Average annual temperature is 20.4 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: 12.8 °C
Number of sunny days: 72 days
Number of rainy days: 293 days
Look at detailed online map of Sirisia
* Weather data for Sirisia 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) | 30.3 | 32.4 | 32.4 | 28.6 | 28.0 | 26.7 | 27.3 | 30.2 | 27.9 | 29.0 | 26.8 | 29.0 |
| Average daytime temperature (°C) | 27.1 | 29.6 | 26.0 | 25.3 | 26.1 | 25.1 | 25.2 | 26.3 | 25.6 | 26.7 | 24.6 | 25.7 |
| Average temperature (°C) | 20.6 | 22.7 | 20.4 | 20.1 | 20.5 | 19.9 | 19.8 | 20.4 | 20.0 | 20.6 | 19.6 | 20.6 |
| Average night temperature (°C) | 14.3 | 16.5 | 16.2 | 16.1 | 16.0 | 16.1 | 15.2 | 15.6 | 15.6 | 16.1 | 15.9 | 16.5 |
| Absolute minimum temperature (°C) | 12.8 | 14.0 | 14.8 | 14.4 | 14.9 | 15.0 | 13.4 | 14.4 | 14.3 | 14.5 | 14.4 | 14.5 |
| 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) | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| 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 | 11.2 | 10.0 | 9.8 | 10.9 | 10.4 | 10.9 | 11.0 | 10.6 | 10.3 | 10.1 | 10.6 |
| Precipitation (mm) | 5 | 1 | 165 | 145 | 69 | 108 | 67 | 67 | 111 | 173 | 156 | 63 |
| Sunny days | 21 | 23 | 4 | 0 | 3 | 0 | 5 | 7 | 2 | 3 | 0 | 4 |
| Rainy days | 10 | 5 | 27 | 30 | 28 | 30 | 26 | 24 | 28 | 28 | 30 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sirisia is at