Kenya’s climate varies greatly from coast to highlands. There is tropical humidity on the coast, dry heat in the savanna or semi-arid areas, and cool air in the highlands. Additionally, temperatures in these places are very consistent throughout the year. For example, the average is 27°C along the coast. It ranges from 21°C to 27°C in the hinterland. In Nairobi and in the highlands over 1,500 metres, it averages 19°C to 24°C.

Kenya’s safari seasons

LOW (WET) SEASON – April/May and November/December
The ‘long rains’ fall during a ten-week period between April and June, and the ‘short rains’ fall over a five-week period between November and December in most sections of the country. The rain falls primarily late afternoon and evenings and is typically a brief and strong tropical rainfall.

SHOULDER SEASON – June, January, February and March
The rains have finished for the most part, although some light showers are still possible, and the nights can be cool at altitude.

HIGH (DRY) SEASON – July, August, September and October
July and August are winter, and highland areas north of Nairobi can get very cold at night or early in the mornings so travellers should bring some warm clothing with them.

When to visit Kenya’s national parks and game reserves

One of the best times to visit Kenya is from July to September. This period is during the country’s dry season. It also coincides with the Great Migration of wildebeest and zebra. Kenya has two distinct rainy seasons. The ‘short rains’ from November to December last about five weeks. In contrast, the ‘long rains’ from March to May include frequent downpours, cloud cover, and high humidity. Although temperatures will remain warm and rains will most likely fall overnight, this is the time of year when visitor numbers are at their lowest.