Average annual temperature is 18.4 °C
Absolute maximum temperature: 29.7 °C
Absolute minimum temperature: 9.5 °C
Number of sunny days: 113 days
Number of rainy days: 252 days
Look at detailed online map of Kiserian
* Weather data for Kiserian 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) | 27.7 | 29.7 | 29.0 | 26.0 | 26.4 | 27.0 | 25.5 | 28.1 | 26.9 | 29.3 | 26.0 | 27.6 |
| Average daytime temperature (°C) | 25.4 | 28.1 | 26.0 | 23.4 | 23.6 | 24.1 | 22.6 | 23.5 | 25.3 | 26.4 | 23.5 | 25.2 |
| Average temperature (°C) | 18.9 | 20.7 | 19.5 | 17.9 | 18.0 | 17.9 | 16.5 | 17.3 | 18.6 | 19.4 | 17.8 | 18.8 |
| Average night temperature (°C) | 13.9 | 14.6 | 14.7 | 14.4 | 13.9 | 12.8 | 11.4 | 12.1 | 13.1 | 14.1 | 14.4 | 14.4 |
| Absolute minimum temperature (°C) | 11.5 | 13.4 | 12.9 | 12.9 | 12.5 | 10.9 | 9.5 | 9.7 | 11.8 | 12.0 | 13.1 | 12.6 |
| 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 | 12.2 | 12.1 | 12.1 | 12.1 | 12.0 | 12.0 | 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) | 11.2 | 11.4 | 10.3 | 9.1 | 10.1 | 9.7 | 8.8 | 8.7 | 10.5 | 10.3 | 9.8 | 10.5 |
| Precipitation (mm) | 10 | 1 | 103 | 143 | 59 | 23 | 4 | 8 | 25 | 34 | 139 | 32 |
| Sunny days | 20 | 23 | 9 | 1 | 2 | 6 | 18 | 16 | 6 | 4 | 1 | 7 |
| Rainy days | 11 | 5 | 22 | 29 | 29 | 24 | 13 | 15 | 24 | 27 | 29 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kiserian is at