When to Go
Botswana runs on two calendars at once: its own summer rains, and a flood that arrives from Angola months after the rain has stopped. Here is how the two line up, region by region and month by month.
The best time to visit Botswana for a classic safari is the dry season, roughly May to October, when the bush thins, animals gather on permanent water and the Okavango Delta is usually at its fullest. July to September is the busiest and most sought-after stretch, and the smallest camps fill first.
That is only half the answer, because Botswana’s wildlife follows two different calendars. The local rains fall from about November to March, greening the Kalahari and drawing zebra and antelope onto the salt-pan grasslands. The Delta’s flood keeps a separate schedule, set by rain that fell in Angola months earlier, so the Delta is at its wettest when the rest of the country has been dry for months.
So the right month depends on where you want to be. Use the grid below to match regions and activities to your dates, then read the month-by-month notes and the trade-offs of each season.
Two Calendars
The Okavango River rises in the Angolan highlands, where the main rains fall around January and February. That pulse of water travels roughly 1,200 km downstream and reaches the top of the Delta about a month later. It then spreads south across the fan very slowly, because the land falls less than 2 m from one side of the Delta to the other. The water creeps through channels and floodplains from about March to June and usually peaks between June and August, in the heart of Botswana’s dry winter.
Local rain works the other way round. Northern Botswana gets most of its rain between November and March, heaviest in January and February, usually as short, violent afternoon storms. The Delta itself receives only around 450 mm a year, so it is the flood, not the local rain, that decides how much water there is for mokoro trips and boating.
The flood also changes from year to year. A big Angolan rainy season can push water into channels that stayed dry the year before, while a weak one leaves some floodplains shallow. The Okavango Research Institute at the University of Botswana publishes flood monitoring, and we check how the water is tracking with camps before recommending a water or land camp for your dates.
At a Glance
Each row is a region or an activity and each column a month, rated from limited to excellent, with rainfall and demand shown underneath. Read it as likelihood rather than a promise: the flood, the rains and the herds shift from year to year.
| Experience | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Okavango Delta — mokoro & boat (flood levels) | Fair | Fair | Fair | Good | Excellent | Excellent | Excellent | Excellent | Good | Good | Fair | Fair |
| Okavango & Moremi — game viewing | Good | Fair | Fair | Good | Good | Excellent | Excellent | Excellent | Excellent | Excellent | Good | Good |
| Chobe riverfront — elephant herds | Fair | Fair | Fair | Fair | Good | Good | Excellent | Excellent | Excellent | Excellent | Good | Fair |
| Linyanti & Savuti — predators & dry-season game | Fair | Fair | Fair | Fair | Good | Excellent | Excellent | Excellent | Excellent | Excellent | Good | Fair |
| Nxai Pan & Makgadikgadi — wet-season zebra herds | Excellent | Excellent | Excellent | Excellent | Fair | Fair | Fair | Fair | Fair | Fair | Good | Excellent |
| Central Kalahari — Deception Valley | Excellent | Excellent | Excellent | Excellent | Good | Fair | Fair | Fair | Fair | Fair | Fair | Good |
| Salt-pan quad biking & sleep-outs | Limited or closed | Limited or closed | Limited or closed | Fair | Good | Excellent | Excellent | Excellent | Excellent | Excellent | Good | Fair |
| Rainfall | Rainy season | Rainy season | Rainy season | Showers | Mostly dry | Mostly dry | Mostly dry | Mostly dry | Mostly dry | Mostly dry | Showers | Rainy season |
| Travel season | Green season | Green season | Green season | Shoulder | Shoulder | High season | Peak season | Peak season | Peak season | High season | Shoulder | Green season |
General guidance for northern Botswana. The Okavango flood follows Angolan rainfall, not local rain, and its size varies from year to year; the Kalahari and pans need good rains for their wet-season herds (in the dry season the Makgadikgadi zebra gather along the Boteti River instead). Late December and early January often carry festive-season supplements. Some camps close or change activities in the rains.
The Seasons
Botswana is semi-arid, with a hot, wet summer and a cool, dry winter. For safari planning, the year divides into five windows, each with its own character.
The classic window opens. Grass dies back, pans dry up and animals move toward the rivers, the Delta’s flood and the Linyanti swamps. Days are clear and mild, mosquitoes are fewer, and mokoro trips run on the high water. June to August is also the US school-holiday season, so family rooms go early.
The driest months deliver some of the year’s densest game on the Chobe riverfront and in the northern concessions, as herds crowd onto the last water. The flood begins to recede in the seasonal areas, dust hangs in the golden evening light, and October afternoons can climb to 38°C (100°F) and above. Boat trips on the Chobe put you at eye level with elephants drinking and swimming, while the private Linyanti, Selinda and Kwando concessions add night drives, walks and off-road tracking away from the busier riverfront.
A transitional month. The first storms break the heat, antelope begin to drop their young and migrant birds return. Game starts to spread out as the pans fill. Rates often begin to soften, and early November can still feel like the tail of the dry season.
The Kalahari’s season. After good rains, the grasslands of the Central Kalahari and Nxai Pan fill with springbok, gemsbok, zebra and wildebeest, with predators close behind, and birding is at its peak. In the north the grass grows tall, game disperses, some tracks become difficult and a few camps close or reduce activities.
The rains usually ease, the bush is green and quiet, and the flood is pushing into the Delta’s upper reaches. The pans can still be rewarding after a good season. April is one of the most comfortable months for weather and often carries shoulder rates.
Month by Month
Twelve short notes for twelve very different months. Conditions vary with each year’s rain and flood, so treat these as a typical pattern rather than a timetable.
Hot, humid and green, with heavy afternoon storms. The Kalahari and the pans are excellent after good rains, while game in the north is dispersed. A few Delta camps close for maintenance, and the first days of the month can still carry festive supplements.
Often the wettest month. Zebra and wildebeest graze the Makgadikgadi and Nxai Pan grasslands, and the Central Kalahari’s fossil valleys can hold large herds. Few visitors, green landscapes and towering skies suit photographers who do not mind storms, and in good years flamingos may gather on the flooded pans.
The rains begin to taper. The Kalahari remains strong, and the Angolan floodwater is starting its slow journey into the upper Delta. A quiet month with some of the year’s lowest camp rates where camps are open.
Warm days, cooler nights and fading rain. Water is arriving in the Delta’s northern channels, the bush is lush, and the pans can still hold wet-season game. Shoulder rates and few vehicles make it a quietly excellent choice.
The dry season begins. Temperatures are comfortable, the flood spreads through the central Delta and mokoro trips return to the seasonal floodplains. Game starts to concentrate, and late May is one of the best-value weeks of the dry season.
Cool and clear. Dawn drives in open vehicles can be close to freezing, with frost possible in places, but days are sunny. The flood is usually high, the Delta at its most beautiful, and demand climbs sharply with the US school holidays.
Peak season. High water in the Delta, elephants gathering on the Chobe and in Linyanti, clear skies and cold nights. Salt-pan sleep-outs, quad biking and visits to habituated meerkat colonies on the pans are in season. The smallest camps can be full a year or more ahead.
Dry, warming and busy. Game concentrates further, wild dog packs are often denning in the northern concessions around this time, and the flood holds in most areas. Excellent all round, and the most requested month at many camps.
Hot days, dust and golden light. The flood starts to drop in the seasonal areas while the permanent channels stay navigable. The Chobe riverfront and Linyanti are at their most dramatic as herds crowd the water, and demand stays high.
The hottest month, with afternoons at 38°C (100°F) and above. Game viewing around the remaining water is superb, but midday is for resting in the shade. Rates ease at some camps late in the month, and the first clouds build toward the end.
Transitional and underrated. The first rains break the heat, young antelope appear and migrant birds arrive, while game spreads as the pans fill. Shoulder rates apply at many camps, with some of the best storm skies of the year.
Green, hot and increasingly wet. The Kalahari and the pans come alive after good rains, zebra from the Chobe floodplains may head south toward Nxai Pan, the elephants that crowded the river in the dry months disperse inland to refilled pans, and birding peaks. Christmas and New Year carry festive supplements, and some camps scale back in the rains.
Green Season
For the right traveler, very much so. From roughly December to March the Kalahari has its moment: after good rains, the grasslands of the Central Kalahari and Nxai Pan fill with springbok, gemsbok and zebra, and lion and cheetah follow. Zebra fitted with tracking collars on the Namibia–Botswana border were recorded in December 2012 crossing the Chobe River, walking south to Nxai Pan and later returning, a straight-line round trip of about 500 km. Our green-season journey is built around this window.
The north is a different story. The grass grows tall, water lies everywhere so game disperses, and some sand tracks in Moremi and Savuti become slow or impassable. The flood is at its lowest in the seasonal areas, so mokoro trips are limited to camps on permanent water. Some camps close for a few weeks or scale back activities, and those that stay open often offer their lowest rates of the year. Storms can occasionally delay a light-aircraft transfer, and because sand roads turn slow in the rains, most green-season itineraries fly between camps.
In exchange you get newborn antelope, migrant birds in breeding plumage, dramatic storm light and camps with very few guests. Heat and humidity are real, but most rain falls as afternoon or evening storms rather than all-day downpours. The festive weeks in late December and early January are the exception to the lower pricing.
Heat & Cold
US travelers are often surprised by how cold a Botswana winter morning can be. In June and July, temperatures before sunrise can fall close to or below freezing in the Kalahari and on the pans, frost is possible in places, and an open vehicle at 6:30 a.m. adds wind chill. Pack a warm fleece, a down jacket, a hat and gloves; many camps also put blankets and hot-water bottles in the vehicles.
At the other end of the year, October and November are hot, with afternoons often at 38°C (100°F) and above and occasional days hotter still. Game viewing is concentrated and rewarding, but the rhythm of the day shifts: early starts, long siestas in the shade and a late-afternoon activity. Camps with plunge pools earn their keep in these months.
With Victoria Falls
Many travelers add Victoria Falls, and the two calendars do not line up perfectly. The Zambezi usually runs highest from about February to May, peaking around April. From roughly September to January the flow drops, and around November up to half of the rock face can be dry.
Botswana’s dry-season peak runs from about June to October, so the best overlap is usually May to July, when the falls still carry plenty of water and the Delta flood is arriving or high. Later in the dry season the safari keeps improving while the falls thin out. The page on combining Botswana and Victoria Falls covers routing and nights, and the Victoria Falls page in our Zimbabwe section covers the falls themselves.
By Traveler
June to September, when game is concentrated, the weather is dependable and every activity is running. A Delta water camp plus Chobe or Khwai shows the full range of what Botswana does.
Explore →The US summer break falls in Botswana’s cool, dry peak. Family tents are limited, so plan 9–12 months ahead for July and August, and pack warm layers for the early drives. Outside the school holidays, December and January suit families drawn to the Kalahari and the pans.
Explore →August to October for dust-gold light and crowded waterholes; December to March for storm skies, green backdrops and the Kalahari’s herds.
Explore →May and early June balance cool, clear weather, a rising flood and shoulder-season calm, with Victoria Falls still full if you add it. April and November are quieter alternatives, with shoulder rates and fewer vehicles.
Explore →November to March, when migrants arrive and resident species breed. The Delta’s channels and the Chobe River hold hundreds of species in every month, including specials such as Pel’s fishing owl.
Explore →Safaris
Maun · Makgadikgadi Pans · Nxai Pan · Central Kalahari · Okavango Delta
Return visitors, photographers and the Kalahari-curious, happy to trade some certainty for solitude
Victoria Falls · Kasane · Chobe Riverfront · Khwai · Okavango Delta · Maun
First-time visitors who want Victoria Falls and Botswana’s finest water country in one trip, without rushing either
Maun · Okavango Delta · Moremi Game Reserve · Linyanti, Selinda & Kwando · Savuti · Chobe Riverfront · Kasane
Returning safari travelers, photographers and anyone with two weeks to see northern Botswana properly
Maun · Okavango Delta · Northern Delta concessions · Makgadikgadi Pans
Couples who want privacy, water and wilderness rather than a resort-style honeymoon
Experiences
On the water
Glide through the Okavango’s papyrus channels in a poled canoe, low enough to meet reed frogs and lily-trotters at eye level.
Photography
Private vehicles set up for cameras, low-angle boats on the Chobe, ground-level hides and concession rules that let you position for the light.
Where to go
Botswana’s flooded heart: papyrus channels, palm islands and small fly-in camps where the safari happens on the water as well as by vehicle.
Explore
Elephant country on the Chobe River, minutes from Kasane and a short drive from Victoria Falls, with boat safaris as the highlight.
Explore
Botswana’s far-north private concessions: exclusive camps, night drives, walking and some of the country’s best wild dog country.
ExploreSalt pans, grassland and the Boteti River: green-season zebra, habituated meerkats, sleep-outs under the stars and Baines’ Baobabs.
ExploreA vast, remote Kalahari reserve that turns green after good rains, bringing springbok and gemsbok herds, dark-maned lions and deep solitude.
ExploreGood to know
The floodwater usually reaches the top of the Delta around March or April, spreads slowly through the central channels in May and June, and is typically at its highest between June and August. It recedes in the seasonal areas from about September. Timing and height vary from year to year with Angolan rainfall.
Some do, usually for a few weeks between about January and March, for maintenance or because rain affects their tracks and airstrips. Others stay open but reduce activities, for example when there is too little water for mokoro trips. We check each camp’s operating dates against your travel month before suggesting it.
Colder than most people expect. From June to August, pre-dawn temperatures in the Kalahari and on the pans can drop close to or below freezing, and frost is possible in places. Days usually warm up by mid-morning, so dress in layers you can peel off.
It can be hot, with afternoons at 38°C (100°F) and above until the first storms cool things down. Game viewing is often still strong early in the month, antelope are giving birth and the skies are dramatic. If you handle heat well and value quieter camps and shoulder rates, November is a good choice.
For the smallest camps in the Delta and the northern concessions, 9–12 months ahead is sensible, and earlier still for family tents in July and August. Shoulder and green-season dates are more flexible, though popular camps still fill. Holding dates early also secures the best light-aircraft connections.
Not both at their peaks, because the Kalahari is best from about December to April and the flood peaks from roughly June to August. In a good year, April and May are a workable compromise, with some wet-season game still on the pans and water arriving in the Delta. Otherwise, choose the season that matches your priority: the Delta with Chobe in the dry months, or a permanent-water Delta camp with the Kalahari in the green season.
Share when you can travel, who is coming and what you most hope to see in Botswana. A specialist will shape a private route around it and walk you through every choice before anything is booked.
Plan My Botswana Safari