The annual rainfall is 800mm a year. The long rainy season runs from February to June and short rains last from September to December, leaving just three dry months. The rains are rather erratic, though the wettest months are usually April and November. July and August are the hottest months. The average temperature is 27.5°C with daily variations from 21.5°C to 34°C.
The best time for game viewing is the dry season when animals are concentrated near water points. During the rainy seasons, animals disperse from the valleys, moving to higher, drier ground where they are not so easily seen.