Average annual temperature is 25.5 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 17.6 °C
Number of sunny days: 147 days
Number of rainy days: 218 days
Look at detailed online map of Chematu
* Weather data for Chematu 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) | 34.5 | 35.8 | 36.0 | 33.1 | 33.2 | 32.7 | 32.9 | 34.4 | 34.2 | 36.1 | 33.2 | 32.1 |
| Average daytime temperature (°C) | 32.5 | 34.4 | 33.9 | 30.5 | 31.1 | 30.8 | 30.0 | 31.5 | 32.6 | 33.0 | 29.8 | 30.6 |
| Average temperature (°C) | 26.0 | 27.5 | 27.1 | 24.9 | 25.3 | 24.9 | 24.1 | 24.9 | 25.9 | 26.3 | 24.3 | 25.2 |
| Average night temperature (°C) | 20.1 | 20.8 | 21.4 | 20.7 | 20.4 | 19.8 | 19.0 | 19.3 | 20.2 | 21.0 | 20.5 | 20.8 |
| Absolute minimum temperature (°C) | 18.2 | 18.9 | 20.3 | 19.5 | 19.0 | 18.1 | 17.6 | 18.0 | 18.8 | 19.1 | 19.6 | 20.0 |
| 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 | 12.0 | 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) | 10.9 | 11.0 | 10.8 | 9.6 | 10.8 | 9.8 | 8.7 | 9.7 | 10.3 | 10.8 | 10.0 | 10.7 |
| Precipitation (mm) | 17 | 6 | 120 | 222 | 27 | 20 | 8 | 5 | 8 | 101 | 442 | 152 |
| Sunny days | 15 | 20 | 11 | 1 | 9 | 19 | 22 | 17 | 19 | 11 | 1 | 2 |
| Rainy days | 16 | 8 | 20 | 29 | 22 | 11 | 9 | 14 | 11 | 20 | 29 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chematu is at