Average annual temperature is 27.5 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: 21.2 °C
Number of sunny days: 79 days
Number of rainy days: 286 days
Look at detailed online map of Roka
* Weather data for Roka 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) | 39.0 | 39.1 | 39.7 | 38.4 | 36.0 | 34.7 | 32.7 | 34.1 | 35.5 | 36.4 | 33.1 | 33.7 |
| Average daytime temperature (°C) | 36.6 | 37.5 | 36.8 | 33.7 | 32.5 | 33.0 | 30.7 | 32.2 | 34.1 | 34.0 | 30.5 | 32.3 |
| Average temperature (°C) | 28.8 | 29.2 | 29.2 | 28.1 | 27.3 | 27.3 | 25.7 | 26.3 | 27.4 | 27.7 | 25.8 | 27.3 |
| Average night temperature (°C) | 22.8 | 23.4 | 24.1 | 24.4 | 23.8 | 23.3 | 22.3 | 22.3 | 23.1 | 23.3 | 22.9 | 23.6 |
| Absolute minimum temperature (°C) | 21.5 | 22.0 | 22.9 | 21.8 | 22.8 | 22.2 | 21.2 | 21.2 | 21.9 | 22.0 | 22.2 | 22.7 |
| 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) | 10.8 | 10.9 | 10.6 | 9.1 | 10.4 | 10.8 | 10.1 | 10.4 | 10.8 | 10.9 | 8.7 | 10.6 |
| Precipitation (mm) | 20 | 1 | 46 | 393 | 43 | 23 | 41 | 49 | 17 | 113 | 414 | 91 |
| Sunny days | 17 | 19 | 11 | 1 | 1 | 6 | 4 | 5 | 8 | 3 | 0 | 4 |
| Rainy days | 14 | 9 | 20 | 29 | 30 | 24 | 27 | 26 | 22 | 28 | 30 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Roka is at