best time to visit the okavango delta

January is one of the wettest months, and the Delta's wildlife is at its most dispersed. Afternoon storms keep the floodplains green and surface water lies everywhere, so animals have no need to gather and spread far into the bush.

Tall grass and dense foliage make general game viewing slow, and predators are harder to find. Channel water is at its lowest point of the year because the Angolan flood has long receded, so mokoro options are limited. The compensation is the birding, with migrants and breeding plumage at their best, and young antelope still on the ground. This is low season, quiet and well priced, and best suited to photographers drawn to dramatic skies and lush green scenery rather than big-game density.

February stays hot, humid and wet, with game viewing among the hardest of the year. Conditions echo January: lush growth, abundant standing water and animals scattered across a green landscape rather than drawn to the channels.

Young herbivores remain plentiful and predators follow them, but dense cover means you see fewer animals per drive. Birding is at its peak with migrants in full voice. Channel levels are still low ahead of the flood, so water-based activity is restricted in many concessions. A month for birders and photographers rather than first-time big-game travellers, with low-season quiet and lower demand.

March sees the rains begin to ease, but the bush remains lush and wildlife stays fairly dispersed. Humidity drops towards month end and conditions grow more comfortable than mid-summer, though the landscape is still green and thick.

Drying ground slowly starts to concentrate animals again, and calving is tailing off with young still present. Birding remains strong as migrants linger into March and April. The Angolan floodwater is still months from arriving, so channel levels are low and mokoro conditions marginal in many areas. The end of the green season: improving, but not yet a prime game month.

April is a transition month: the rains largely stop, humidity falls and the bush begins to open up. Visibility improves as vegetation thins, and the surrounding Kalahari starts to dry, drawing animals back towards reliable water.

The first floodwaters from Angola begin to reach the northern Delta, and water activities improve week by week. Wildlife is becoming more concentrated than in the wet months without yet reaching peak density. Evenings turn cool and skies clear. A shoulder month with rising game viewing and fewer visitors, good for travellers who want strong wildlife without peak-season crowds.

May is a strong shoulder month, with the flood arriving as the surrounding landscape dries. The Angolan floodwater begins pushing through the channels while the plains around the Delta dry out, pulling animals towards permanent water.

Thinning bush makes predators and general game easier to find, and rising water levels improve mokoro and boating in many areas. Days are pleasant, nights cool and humidity low. Wildlife concentration is good and still building, and the month sits ahead of the peak-season crowds and rates. A rewarding choice that pairs early water activity with improving game viewing, just before the prime months begin.

June opens Botswana's dry winter and the core of the Delta's prime game viewing. Mornings and evenings are cold, sometimes near freezing, while days are mild and clear, and the broader landscape continues to dry.

Animals cluster along channels and the shrinking pans of the wider Kalahari, and thinning vegetation makes predators easier to spot. Floodwaters are well established and still rising, giving excellent mokoro and boating across much of the Delta. This is the start of high season, so demand and rates climb and popular camps fill early. Book well ahead for the better water-based concessions.

July typically marks the flood at its peak, with the Delta at its most extensive and game viewing exceptional. Water-based activities are in full swing, and the classic scene of islands in a sea of floodwater is at its best.

Wildlife is heavily concentrated along channels and lagoons, with large herds of elephant and buffalo and strong predator sightings. Days are pleasant, around 25C, but early-morning drives and nights are cold, so warm layers matter. This is firmly peak season, with top demand and busy camps. For the combination of high water and concentrated game, it is hard to better.

August holds near-peak water while the bush thins further, and game viewing only improves. The flood begins a slow retreat, but levels stay high enough for excellent mokoro and boating across much of the Delta.

Animals remain concentrated around permanent water, and the sparse vegetation makes them easy to find, with frequent predator interactions. Days are warm and clear, nights still cool. This is another top-tier month for pairing water-based exploration with intense game viewing, and it carries peak-season pricing and demand. Reserve early for the prime concessions and guided mokoro routes.

September is often cited as one of the very best months for big game and predators. Floodwaters recede further and the landscape opens, concentrating wildlife around the deeper lagoons and remaining channels and tightening every sighting.

Across Botswana, waterholes away from the Delta dry up, so animals trek long distances to reach permanent water here. Mornings stay cool but afternoons warm noticeably as the season heats up. Water remains adequate for mokoro in most areas, though levels are dropping. This combination of concentrated wildlife and still-workable water activities makes it a standout, and demand is high.

October delivers some of the most dramatic game viewing of the year, but it is the hottest and driest month. Daytime temperatures often climb above 40C, and the midday heat can be hard going for anyone sensitive to it.

The reward is intense: animals crowd the last permanent channels and lagoons, and predator action around water is at its peak. Water levels are now lower, so mokoro is limited to permanent channels in some areas. Rains usually become imminent late in the month, signalling the turn towards the green season. Prime for wildlife if you can handle the heat; July to September suits the heat-sensitive better.

November is a turning point: the first rains break the October heat and the landscape greens almost overnight. Early in the month, before the rains take hold, wildlife is still strongly concentrated near permanent water and viewing can rival October.

Once the storms arrive, animals disperse to fresh grazing and new pans. Impala calving begins, and the surge of newborns draws predators, giving dynamic if more scattered sightings. Migratory birds start arriving in numbers and birding improves quickly. Floodwaters have mostly gone, so water activity is limited to permanent channels. A mid-season month mixing strong early game with growing green-season appeal.

December is among the wettest months, with dramatic afternoon storms and the bush in full rejuvenation. Fresh water lies across the landscape, so animals are widely dispersed and general game is harder to find amid dense growth.

Calving continues, bringing many young animals and the predator activity that follows them, though sightings are scattered rather than concentrated. Birding is excellent, with migrants in breeding plumage. Despite the rain, channel water is generally low, limiting traditional mokoro safaris. This is low season, quieter and better priced, and rewarding for those prioritising scenery, birds and newborn wildlife over big-game density.