Climate & when to go
Although it straddles the Tropic of Capricorn, Botswana experiences extremes in both temperature and weather. In the winter (late May through August), days are normally clear, warm and sunny, and nights are cool to cold. Wildlife never wanders far from water sources, so sightings are more predictable than in the wetter summer season. This is also the time of European, North American and – most importantly – South African school holidays, so some areas can be busy, especially between mid-July and mid-September. In summer (October to April), wildlife is harder to spot and rains can render sandy roads impassable. This is also the time of the highest humidity and the most stifling heat; daytime temperatures of over 40°C are common.