Average annual temperature is 18.7 °C
Absolute maximum temperature: 31.3 °C
Absolute minimum temperature: 10.5 °C
Number of sunny days: 80 days
Number of rainy days: 285 days
Look at detailed online map of Poiywek
* Weather data for Poiywek 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) | 29.2 | 31.3 | 31.1 | 27.9 | 26.7 | 26.3 | 26.1 | 28.5 | 27.4 | 29.0 | 26.5 | 28.8 |
| Average daytime temperature (°C) | 27.2 | 29.3 | 25.8 | 24.7 | 25.0 | 24.7 | 24.6 | 25.7 | 25.5 | 26.3 | 24.3 | 26.0 |
| Average temperature (°C) | 19.6 | 21.0 | 18.9 | 18.3 | 18.3 | 17.9 | 17.8 | 18.5 | 18.1 | 19.0 | 18.0 | 19.0 |
| Average night temperature (°C) | 13.5 | 14.4 | 14.1 | 13.8 | 13.1 | 13.0 | 12.5 | 12.9 | 12.8 | 13.7 | 13.6 | 13.7 |
| Absolute minimum temperature (°C) | 10.7 | 11.1 | 11.6 | 12.2 | 11.8 | 11.7 | 10.5 | 11.7 | 11.9 | 12.1 | 11.9 | 11.8 |
| 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 | 12.1 | 12.1 | 12.1 | 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) | 10.9 | 10.8 | 10.4 | 9.6 | 10.7 | 10.6 | 10.9 | 10.9 | 10.8 | 10.5 | 9.9 | 10.9 |
| Precipitation (mm) | 4 | 8 | 135 | 212 | 66 | 80 | 38 | 68 | 141 | 162 | 231 | 57 |
| Sunny days | 23 | 19 | 6 | 4 | 3 | 2 | 5 | 9 | 0 | 3 | 1 | 5 |
| Rainy days | 8 | 9 | 25 | 26 | 28 | 28 | 26 | 22 | 30 | 28 | 29 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Poiywek is at