Average annual temperature is 21.1 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: 12.7 °C
Number of sunny days: 120 days
Number of rainy days: 245 days
Look at detailed online map of Katheka
* Weather data for Katheka 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) | 28.7 | 31.2 | 31.3 | 28.0 | 27.9 | 28.3 | 29.2 | 29.2 | 30.7 | 32.3 | 27.2 | 28.0 |
| Average daytime temperature (°C) | 26.9 | 29.6 | 28.6 | 25.4 | 25.9 | 25.9 | 25.3 | 26.2 | 28.5 | 28.4 | 25.3 | 26.6 |
| Average temperature (°C) | 21.1 | 23.1 | 22.4 | 20.4 | 20.8 | 20.4 | 19.6 | 20.4 | 21.8 | 22.0 | 20.3 | 21.1 |
| Average night temperature (°C) | 15.3 | 16.5 | 17.2 | 17.0 | 16.7 | 15.6 | 14.7 | 15.1 | 16.3 | 16.8 | 16.9 | 16.6 |
| Absolute minimum temperature (°C) | 12.8 | 14.5 | 15.9 | 16.0 | 14.7 | 13.9 | 12.7 | 13.1 | 14.5 | 15.1 | 15.1 | 13.9 |
| 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 | 12.2 | 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) | 11.1 | 11.4 | 10.5 | 9.2 | 10.8 | 9.9 | 8.5 | 8.6 | 10.4 | 10.3 | 10.1 | 10.9 |
| Precipitation (mm) | 18 | 1 | 96 | 177 | 46 | 10 | 8 | 6 | 17 | 115 | 201 | 43 |
| Sunny days | 17 | 20 | 10 | 0 | 3 | 12 | 20 | 13 | 7 | 8 | 2 | 8 |
| Rainy days | 14 | 8 | 21 | 30 | 28 | 18 | 11 | 18 | 23 | 23 | 28 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Katheka is at