In most places, the way of water is predictable – it rains, rivers swell, and then things dry up. However, the Okavango Delta doesn’t play by those rules. Here, the floodwaters arrive when the land is at its thirstiest, transforming the Kalahari’s bone-dry floodplains into a labyrinth of channels and islands. This seasonal ebb and flow dictates everything – where the animals go, how you explore, and, ultimately, the best time to visit the Okavango Delta. But before you start circling dates on your calendar, let’s break down what each season brings to the table.
Gliding on a mokoro is the ultimate way to experience the region’s seasonal floods, Image Credit: Wilderness
Flood Season vs. Dry Season
The Okavango Delta is an inland delta, meaning its floodwaters don’t come from local rain but from rivers over a thousand kilometres away in Angola. This delay means that while the rest of Botswana is entering its dry season (May to October), the Delta is just starting to fill up.
Zebras navigate the Okavango Delta’s watery terrain, Image Credit: Okavango Explorers Camp
Flood Season (May – October):
This is when the Delta is at its fullest, offering the classic Okavango experience – gliding through channels in a mokoro (dugout canoe), tracking big cats across islands, and watching elephants wade through the shallows. But as the season progresses, temperatures climb. By September and October, it’s hot, really hot. The kind of heat that makes lions think twice about moving before sunset.
As the Okavango Delta flood reaches its peak, water-loving species like red lechwe thrive, Image Credit: Little Sable
Dry Season (November – April):
Don’t let the name fool you – this is the wettest time of year in terms of actual rainfall. The Delta shrinks as the floodwaters recede, but the rain turns everything green. It’s the birthing season for many antelope species, meaning predators are on high alert. The birdlife is off the charts, with migratory species arriving in full force. The trade-off? Some areas get too muddy for game drives, and short, sharp thunderstorms are common.
A dramatic summer sunset over the Okavango Delta, where afternoon storms bring life-giving rainfall, Image Credit: Duba Plains
Best Time for Wildlife Viewing
If your priority is big game and predator action, aim for June to October. The floodplains turn into prime real estate for thirsty animals, and with less vegetation, it’s easier to spot them. Lions, leopards, wild dogs, and massive herds of elephants take centre stage.
By September and October, water is scarce, and animals cluster around what’s left. This is when safari guides start saying things like, “You won’t believe what we saw today”.
That said, if you’re more interested in birdlife, dramatic thunderstorms, and lush landscapes, the Green Season from November to April is worth considering. The lower tourist numbers mean fewer vehicles at sightings, and many lodges drop their rates – so, you get front-row seats at a fraction of the price.
During the dry season, as water sources dwindle, predators like lions become more active, Image Credit: Wilderness
Seasonal Highlights: What You Get When You Go
May – August (High Flood, Cooler Temps)
- Best time for mokoro excursions and boat safaris
- Comfortable daytime temperatures, chilly mornings and evenings
- Excellent predator sightings as animals gather near water
September – October (Hot, Dry, High Wildlife Density)
- Best time for spotting big cats and wild dogs
- Animals congregate around shrinking waterholes – epic sightings are guaranteed
- Some of the most spectacular sunsets you’ll ever see
November – April (Green Season, Rainy, Lush)
- Migratory birds arrive – an absolute paradise for birdwatchers
- Baby animals everywhere, meaning plenty of predator action
- Lower rates and fewer tourists = more exclusive safari experiences
The Okavango Delta’s Green Season brings an explosion of birdlife, Image Credit: Wilderness
Can You See the Big 5 in the Okavango Delta?
Yes and no. Lions, leopards, elephants, and buffalo are regulars, but rhinos are a different story. While they’ve been reintroduced to protected areas in the Delta, they’re elusive. If not being able to tick off the full Big 5 is a deal-breaker, consider combining your Okavango safari with a visit to Moremi Game Reserve (found in the heart of the Okavango Delta), where rhino sightings are more common.
Though rare, rhino sightings in the Okavango Delta are possible, especially in protected areas like Moremi Game Reserve
When’s the Best Time to Visit the Okavango Delta?
That depends on what you’re after. Want unbeatable wildlife sightings? Go between June and October. Prefer fewer tourists, lush landscapes, and incredible birdlife? Aim for November to April. The Okavango Delta doesn’t do “bad” safari seasons – it’s just a matter of what kind of magic you're after.
The real question is: When will you experience it for yourself? Let’s start planning your adventure. Get in touch, and we’ll help craft the ultimate Okavango safari tailored for you.
Featured Image: African Bush Camps
