Average annual temperature is 16.1 °C
Absolute maximum temperature: 28.8 °C
Absolute minimum temperature: 7.6 °C
Number of sunny days: 87 days
Number of rainy days: 278 days
Look at detailed online map of Chemaner
* Weather data for Chemaner Kenya is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 25.4 | 28.8 | 27.6 | 24.1 | 22.8 | 22.0 | 22.6 | 24.3 | 23.9 | 25.8 | 25.4 | 25.6 |
| Average daytime temperature (°C) | 23.7 | 26.4 | 23.1 | 21.4 | 21.3 | 21.1 | 20.7 | 21.6 | 22.0 | 24.0 | 21.7 | 22.5 |
| Average temperature (°C) | 16.5 | 18.8 | 16.7 | 15.5 | 15.7 | 15.4 | 14.9 | 15.8 | 15.7 | 17.1 | 15.6 | 16.1 |
| Average night temperature (°C) | 9.6 | 10.9 | 11.6 | 11.4 | 11.4 | 10.9 | 10.2 | 10.7 | 10.7 | 11.2 | 11.3 | 10.7 |
| Absolute minimum temperature (°C) | 7.6 | 9.0 | 9.9 | 9.5 | 10.3 | 9.6 | 9.0 | 8.7 | 9.8 | 9.9 | 10.0 | 8.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.9 | 10.6 | 9.7 | 9.6 | 10.5 | 10.5 | 10.9 | 10.9 | 10.7 | 10.7 | 9.3 | 10.5 |
| Precipitation (mm) | 3 | 1 | 174 | 233 | 73 | 59 | 15 | 51 | 104 | 33 | 291 | 128 |
| Sunny days | 23 | 20 | 6 | 0 | 5 | 1 | 12 | 11 | 1 | 6 | 0 | 2 |
| Rainy days | 8 | 8 | 25 | 30 | 26 | 29 | 19 | 20 | 29 | 25 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chemaner is at