Weather in Найроби by month: what to expect

Найроби sits at an elevation of about 1,795 meters, giving it a mild climate year-round. Unlike many equatorial cities, Найроби avoids extreme heat, with temperatures staying within a comfortable range. The city experiences two distinct rainy seasons, which shape its landscape and daily life.

In Найроби, the dry months—June through September—offer the most predictable weather, with cooler temperatures and minimal rainfall. The long rains arrive in April and May, while the short rains typically fall in November. Even during wetter periods, downpours are often brief, leaving plenty of time for exploration.

Temperatures in Найроби remain steady throughout the year, rarely straying far from 20 °C. The warmest months are February and March, when daytime highs reach 27.5–27.6 °C, while nights cool to around 16.3–16.7 °C. Evenings can feel crisp, especially in the cooler months of July and June, when lows dip to 13.5–14.2 °C.

The transition between seasons is subtle, but Найроби’s temperatures reflect the shift. After the long rains in May, the city cools slightly, with June and July averaging 18.3–17.7 °C. By October, warmth returns, and November sees a brief rise before the short rains begin. The consistency makes Найроби a year-round destination, though layers are useful for cooler mornings and evenings.

Найроби’s rainfall follows a clear pattern, with two wet seasons interrupting the dry months. The long rains in April and May bring the heaviest downpours, with April recording 193.1 mm—the wettest month. Roads may flood temporarily, but the city adapts quickly, and greenery thrives during this time.

The short rains in November are less intense but still noticeable, with 131.6 mm of rainfall. December and March mark transitions, with moderate showers, while June through September remain almost completely dry. Even in the driest months, brief afternoon showers can occur, so a light rain jacket is rarely out of place in Найроби.

For a trip to Найроби, pack for mild days and cooler nights, regardless of the season. Light, breathable clothing works well for daytime, but a sweater or light jacket is essential for evenings, especially in June and July, when temperatures drop to 13.5–14.2 °C. Comfortable walking shoes are a must, as the city’s terrain includes uneven paths and hilly areas.

During the rainy seasons—April, May, and November—a compact umbrella or waterproof layer will keep you dry during sudden showers. Even in drier months, a light rain jacket is useful for unexpected downpours. If you plan to explore Найроби’s national parks or nearby reserves, neutral-colored clothing helps blend into the landscape, and a hat provides sun protection during midday outings.