Average annual temperature is 18.9 °C
Absolute maximum temperature: 30.0 °C
Absolute minimum temperature: 8.4 °C
Number of sunny days: 78 days
Number of rainy days: 287 days
Look at detailed online map of Gathukeini
* Weather data for Gathukeini 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) | 27.9 | 29.7 | 30.0 | 26.5 | 25.1 | 25.2 | 25.5 | 26.5 | 28.2 | 29.1 | 25.5 | 26.8 |
| Average daytime temperature (°C) | 25.7 | 28.4 | 27.2 | 24.3 | 23.6 | 23.2 | 22.3 | 23.2 | 25.8 | 25.5 | 23.4 | 24.8 |
| Average temperature (°C) | 18.7 | 20.8 | 20.3 | 18.7 | 18.7 | 18.1 | 17.3 | 17.9 | 19.5 | 19.5 | 18.4 | 19.0 |
| Average night temperature (°C) | 12.1 | 13.1 | 14.5 | 14.9 | 15.4 | 14.3 | 13.2 | 13.7 | 15.1 | 15.1 | 15.0 | 13.9 |
| Absolute minimum temperature (°C) | 8.4 | 11.0 | 11.7 | 12.5 | 13.9 | 10.9 | 9.8 | 10.7 | 12.6 | 13.9 | 12.9 | 10.9 |
| 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 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 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) | 11.1 | 11.4 | 10.5 | 9.7 | 9.9 | 9.1 | 8.6 | 8.3 | 10.4 | 10.3 | 10.0 | 11.0 |
| Precipitation (mm) | 18 | 2 | 81 | 187 | 95 | 41 | 24 | 39 | 53 | 119 | 236 | 70 |
| Sunny days | 15 | 22 | 11 | 0 | 2 | 7 | 7 | 7 | 4 | 1 | 0 | 2 |
| Rainy days | 16 | 6 | 20 | 30 | 29 | 23 | 24 | 24 | 26 | 30 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gathukeini is at