Average annual temperature is 21.1 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: 12.5 °C
Number of sunny days: 117 days
Number of rainy days: 248 days
Look at detailed online map of Koru
* Weather data for Koru 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) | 32.6 | 33.8 | 34.6 | 30.5 | 29.9 | 29.5 | 29.1 | 31.5 | 31.0 | 32.4 | 29.2 | 32.0 |
| Average daytime temperature (°C) | 30.9 | 32.7 | 28.6 | 27.3 | 27.8 | 27.8 | 27.5 | 28.8 | 28.6 | 29.5 | 26.8 | 29.0 |
| Average temperature (°C) | 22.3 | 23.6 | 21.1 | 20.5 | 20.7 | 20.5 | 20.2 | 20.9 | 20.5 | 21.5 | 20.2 | 21.3 |
| Average night temperature (°C) | 15.4 | 16.6 | 15.8 | 15.7 | 15.2 | 15.2 | 14.4 | 15.0 | 14.8 | 15.8 | 15.5 | 15.5 |
| Absolute minimum temperature (°C) | 13.5 | 14.5 | 14.0 | 14.1 | 13.8 | 14.0 | 12.5 | 13.6 | 13.6 | 14.4 | 13.9 | 13.5 |
| 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 | 12.1 | 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) | 10.8 | 10.9 | 10.4 | 9.7 | 10.7 | 10.5 | 10.9 | 11.0 | 10.8 | 10.6 | 10.2 | 10.8 |
| Precipitation (mm) | 3 | 8 | 155 | 195 | 40 | 36 | 29 | 54 | 107 | 98 | 172 | 67 |
| Sunny days | 25 | 23 | 7 | 4 | 11 | 6 | 11 | 14 | 5 | 5 | 1 | 5 |
| Rainy days | 6 | 5 | 24 | 26 | 20 | 24 | 20 | 17 | 25 | 26 | 29 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koru is at