Capital city in Nairobi County, Kenya
Nairobi weather by month and the best time to visit
When to go to Nairobi
Jan–Feb and Jul–Sep are driest and sunniest. Long rains Apr–May bring floods and jams; short rains in Nov. Evenings are cool year-round at 1,795 m.
Nairobi weather by month
Average daily high, rainfall and conditions.
- Jan27°39 mm
- Feb28°29 mm
- Mar28°64 mm
- Apr26°114 mm
- May25°73 mm
- Jun25°25 mm
- Jul25°16 mm
- Aug26°22 mm
- Sep28°20 mm
- Oct28°53 mm
- Nov26°81 mm
- Dec26°65 mm
Monthly averages
| Month | High | Low | Rain | Humidity | Conditions |
|---|---|---|---|---|---|
| January | 27°C81°F | 13°C56°F | 39 mm | 63% | Pleasant |
| February | 28°C83°F | 14°C57°F | 29 mm | 59% | Pleasant |
| March | 28°C83°F | 14°C58°F | 64 mm | 63% | Pleasant |
| April | 26°C79°F | 14°C58°F | 114 mm | 73% | Pleasant |
| May | 25°C77°F | 13°C56°F | 73 mm | 75% | Pleasant |
| June | 25°C77°F | 12°C54°F | 25 mm | 70% | Pleasant |
| July | 25°C77°F | 12°C53°F | 16 mm | 64% | Pleasant |
| August | 26°C79°F | 12°C53°F | 22 mm | 63% | Pleasant |
| September | 28°C82°F | 13°C55°F | 20 mm | 59% | Pleasant |
| October | 28°C82°F | 13°C56°F | 53 mm | 62% | Pleasant |
| November | 26°C78°F | 14°C57°F | 81 mm | 73% | Pleasant |
| December | 26°C78°F | 14°C57°F | 65 mm | 71% | Pleasant |
Best months across Kenya
| Place | Best months | Warmest month |
|---|---|---|
| Nairobi | Jan–Feb, Jul–Sep | Feb (28°C) |
| Maasai Mara | Jan–Feb, Jul–Oct | Feb (29°C) |
| Diani Beach | Jan–Mar, Aug–Oct | Feb (32°C) |
| Mombasa | Jan–Mar, Aug–Oct | Feb (35°C) |
| Lamu | Jan–Mar, Aug–Oct | Mar (32°C) |
| Watamu | Jan–Mar, Aug–Oct | Feb (31°C) |
| Naivasha | Jan–Feb, Jun–Sep | Feb (27°C) |
| Malindi | Jan–Mar, Aug–Oct | Feb (34°C) |
Quick answers
What is the best month to visit Nairobi?
Jan–Feb, Jul–Sep. Jan–Feb and Jul–Sep are driest and sunniest. Long rains Apr–May bring floods and jams; short rains in Nov. Evenings are cool year-round at 1,795 m.
When is the rainy season in Nairobi?
Rain peaks in April with about 114 mm. No month averages 150 mm or more.
What is the hottest month in Nairobi?
February, with average highs of 28°C (83°F).
How cold does Nairobi get?
The coolest nights are in July, averaging 12°C (53°F).
More about Nairobi
Going to Nairobi solo?
SoloSquare is where travelers, nomads and locals in Nairobi meet up for small plans: coffee, dinners, walks and day trips. Join one, or start your own in a minute.
Sources
- NASA POWER climatology (2001–2020)
- Jomo Kenyatta International Airport (Kenya Airports Authority)
- Kenya Railways
- Aga Khan University Hospital Nairobi
- UK FCDO travel advice: Kenya
Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.