The 10 best wildlife viewing sites in Kenya
Explore Kenya's top 10 safari parks in this guide, featuring the Maasai Mara, Amboseli, and more, for a spectacular wildlife adventure
Nairobi Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Nairobi.
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10-day forecastForecast
Climate overview of Nairobi
Nairobi Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Nairobi - and find the best time to visit.
Monthly Temperature in Nairobi
In Nairobi temperatures are generally consistent throughout the year. On average, daytime temperatures range from a comfortable 29°C (84°F) in February to a comfortable 24°C (75°F) in July.
Nighttime temperatures range from 17°C (63°F) in February to 14°C (57°F) in July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Nairobi
On average, Nairobi receives a reasonable amount of rainfall, with an annual precipitation of 698 mm (27 in). The seasons in Nairobi bring significant changes in precipitation. The wettest month, April, receives high rainfall, with an average of 136 mm (5.4 in) of precipitation. This rainfall is distributed across 19 rainy days.
In contrast, the driest month, July, experiences much less rainfall, totaling 17 mm (0.7 in) over 5 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Nairobi Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Nairobi
In Nairobi, summer days are longer and more sunny, with daily sunshine hours peaking at 9.6 hours in January. As the darker season arrives, the brightness of the sun becomes less. August sees a soft sun for only 4.2 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Nairobi by Month
The relative humidity is high throughout the year in Nairobi.
The city experiences its highest humidity in May, reaching 78%. In February, the humidity drops to its lowest level at 62%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Nairobi
The mean wind speed varies between 2 m/s (4 knots) and 5 m/s (10 knots) throughout the year. It is lowest in May, June, July and August and highest during January, February, March, November and December. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Nairobi
Conditions in Nairobi are generally most comfortable in January, February, March, May, June, July, August, September, October and December. They are typically least comfortable in April and November.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
excellent
Feb
excellent
Mar
excellent
Apr
very good
May
excellent
Jun
excellent
Jul
excellent
Aug
excellent
Sep
excellent
Oct
excellent
Nov
very good
Dec
excellent
- Best overall: January, February, March, May, June, July, August, September, October and December
- Warmest weather: January, February and March
- Most sunshine: January
- Fewest rainy days: June, July, August and September
- Wettest months: March, April and May, when rainfall is highest.
- Seasonal pattern: Two distinct dry seasons, January to February and July to September
Frequently asked questions about the climate in Nairobi
What is the best time to visit Nairobi?
January, February, March, May, June, July, August, September, October and December typically offer the most optimal weather in Nairobi. In contrast, April and November tend to have less optimal conditions. Nairobi has two distinct dry seasons, January to February and July to September.
What temperatures can I expect in Nairobi?
Daytime highs range from 24°C (75°F) in July to 29°C (84°F) in February. Nighttime lows range from 14°C (57°F) to 17°C (63°F). Temperatures stay relatively stable year-round.
How much rain does Nairobi get?
Annual rainfall is around 698 mm (27 in). April is the wettest month with 136 mm (5.4 in), while July is the driest with 17 mm (0.7 in).
How sunny is Nairobi?
Nairobi receives around 2,466 hours of sunshine per year. January is the sunniest month with 288 hours, while August is the cloudiest with just 127 hours. Overall, Nairobi enjoys abundant sunshine.
Nairobi 3-Day Forecast
Nairobi on the map
Nairobi is highlighted - select any city to see its climate.
Popular in October
Where to go in October - average daytime high across popular destinations.
Mombasa
30°C (86°F) Diani Beach29°C (84°F) Watamu29°C (84°F) Malindi29°C (84°F) Kisumu
27°C (81°F) Nairobi
27°C (81°F) Nakuru
25°C (77°F) Naivasha22°C (72°F) Bucket list
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The 10 best wildlife viewing sites in Kenya
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