Average annual temperature is 20.7 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: 12.9 °C
Number of sunny days: 87 days
Number of rainy days: 278 days
Look at detailed online map of Butere/Mumias District
* Weather data for Butere/Mumias District 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) | 31.9 | 33.2 | 33.6 | 30.8 | 29.3 | 28.1 | 29.3 | 30.2 | 29.9 | 31.0 | 29.3 | 31.3 |
| Average daytime temperature (°C) | 29.7 | 31.6 | 28.2 | 27.6 | 27.8 | 26.9 | 27.2 | 28.1 | 28.0 | 28.6 | 27.2 | 28.3 |
| Average temperature (°C) | 21.2 | 22.6 | 20.5 | 20.4 | 20.5 | 20.1 | 20.3 | 20.7 | 20.5 | 21.0 | 20.1 | 21.0 |
| Average night temperature (°C) | 14.6 | 16.1 | 15.9 | 16.1 | 15.5 | 15.6 | 15.3 | 15.4 | 15.6 | 15.9 | 15.7 | 16.0 |
| Absolute minimum temperature (°C) | 12.9 | 14.5 | 14.1 | 14.5 | 14.5 | 14.6 | 13.6 | 13.8 | 14.3 | 14.3 | 14.7 | 14.8 |
| 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) | 11.0 | 11.0 | 9.7 | 9.3 | 10.5 | 10.3 | 10.8 | 11.0 | 10.7 | 10.0 | 9.7 | 10.4 |
| Precipitation (mm) | 4 | 10 | 203 | 251 | 85 | 50 | 62 | 57 | 164 | 155 | 218 | 73 |
| Sunny days | 23 | 19 | 4 | 5 | 5 | 2 | 8 | 9 | 2 | 3 | 1 | 6 |
| Rainy days | 8 | 9 | 27 | 25 | 26 | 28 | 23 | 22 | 28 | 28 | 29 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Butere/Mumias District is at