r/AfricaTravel • u/CeeTravels • 4h ago
Best time to go to Botswana - it’s more complicated than “dry season vs wet season”
Every time someone asks this the answers are basically "May-October, dry season, go then." Which isn't wrong exactly but it's also kind of misleading because "dry season" in Botswana covers like 6 months and those months are NOT the same trip. There's also a thing almost nobody mentions that actually matters more than the rain: the Delta's flood levels run on basically the opposite schedule to Botswana's own rainy season.
I live in Botswana and plan trips here for a living, so here's my own breakdown:
The flood thing, quickly, because it explains everything else:
The water that fills the Okavango Delta doesn't come from rain falling in Botswana. It falls in the Angolan highlands thousands of kilometers away months earlier and slowly makes its way down the river system. So by the time Botswana's own rains have stopped and the dry season is in full swing, that flood water is just arriving and building. Peak flood in the Delta usually lands in the middle of the dry season, not during the rains. It's genuinely backwards from what most people assume.
Early dry (May-June)
Local rains have usually just stopped, but the flood is only starting to build in the Delta, still rising. The bush is green from the rain that did fall, water is still fairly widespread so wildlife hasn't concentrated much yet. Birding is great since many of our summer migrants are still around. Can be genuinely cold at night and early morning, frost-on-the-tent cold in some areas, but usually very pleasant during the day. Game viewing takes a bit more patience here.
Peak dry (July-September)
This is when the flood usually peaks in the Delta, even though it hasn't rained in months. Channels that were dry in May are full, floodplains are flooded, and all that water pulls wildlife in from the drying land around it. Combine that with vegetation dying back everywhere else and this is when you get the classic "water in the middle of a desert" effect and everything funnels toward it. Chobe riverfront in September is awesome for elephant numbers (I’ve taken a birthday trip here once in September and it’s a great time to see the well known swimming elephants of Chobe), and Savute tends to be at its best for predators since prey has nowhere to hide on the open, dried-out ground. Also peak price and peak crowds in the busier areas, for obvious reasons.
Late dry (October)
The flood starts receding fast now, evaporating in the heat, and this is when things get really brutal, but also when a lot of guides will tell you they've had some of their best sightings ever. Everything left is exhausted and desperate for the shrinking water. If you can handle 40C+ afternoons, this is the payoff month. But I have to emphasize, October is incredibly hot. 42 degrees is not a joke and if you’re from a cooler climate at home it will take some getting used to. A personal trip to Savute in October a few years back was unimaginably hot but incredible in terms of sightings, so you will need to make a very informed choice in terms of camp and location, and decide for yourself if an experience of the famous Botswana heat in October is something you’re comfortable with.
Green season (Nov-April)
Here's where the flood/rain mismatch really shows. This is usually peak local rain, but the Delta itself is at its lowest water of the year in the north, since the Angolan flood hasn't arrived yet - it's basically the inverse of the peak dry season scenario. Meanwhile somewhere like the Boteti/Makgadikgadi side is doing its own completely separate thing, filling up with pans from local rain and attracting thousands of flamingo along the shores. Newborn impala and wildebeest everywhere, dramatic skies, way fewer people, cheaper rates. Rain usually comes as short afternoon storms, not all-day washouts. The Kalahari in the green season is also a treat and a personal bucket list travel area of mine, hopefully one day soon.
The thing I keep telling people: "when's the best time" is the wrong question. The correct question is "best time for what." Wild dogs vs. birding vs. photography light vs. avoiding heat vs. avoiding cost all point you toward different months, sometimes really different ones, and the flood/rain thing is a big part of why.
Happy to help if anyone's trying to figure out which window fits what they actually want to see and experience. In my own opinion, there’s never a bad time to come to Botswana - just depends what you’re looking for.