Average annual temperature is 27.4 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: 21.6 °C
Number of sunny days: 60 days
Number of rainy days: 305 days
Look at detailed online map of Dumi
* Weather data for Dumi 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) | 39.4 | 38.1 | 38.4 | 36.2 | 33.8 | 33.8 | 32.6 | 33.0 | 34.1 | 37.3 | 33.7 | 35.5 |
| Average daytime temperature (°C) | 36.2 | 37.2 | 35.8 | 32.2 | 31.6 | 31.5 | 30.1 | 31.6 | 32.7 | 33.8 | 30.7 | 33.4 |
| Average temperature (°C) | 28.3 | 28.8 | 28.8 | 27.5 | 27.1 | 26.9 | 25.6 | 26.3 | 27.1 | 27.9 | 26.2 | 27.9 |
| Average night temperature (°C) | 23.6 | 24.1 | 24.8 | 24.5 | 24.2 | 23.7 | 22.7 | 23.0 | 23.6 | 24.3 | 23.4 | 24.4 |
| Absolute minimum temperature (°C) | 22.4 | 23.1 | 23.2 | 21.7 | 22.7 | 22.3 | 21.6 | 22.0 | 22.8 | 22.9 | 22.4 | 23.2 |
| 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 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 | 12.0 | 12.0 | 12.1 | 12.2 | 12.2 | 12.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.8 | 10.9 | 10.6 | 8.8 | 10.0 | 10.8 | 10.6 | 10.6 | 10.8 | 10.8 | 8.6 | 10.5 |
| Precipitation (mm) | 41 | 2 | 69 | 203 | 92 | 19 | 32 | 22 | 19 | 52 | 424 | 105 |
| Sunny days | 12 | 15 | 10 | 0 | 0 | 6 | 3 | 7 | 2 | 4 | 0 | 1 |
| Rainy days | 19 | 13 | 21 | 30 | 31 | 24 | 28 | 24 | 28 | 27 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dumi is at