Average annual temperature is 18.7 °C
Absolute maximum temperature: 30.0 °C
Absolute minimum temperature: 8.8 °C
Number of sunny days: 140 days
Number of rainy days: 225 days
Look at detailed online map of Rongai
* Weather data for Rongai 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) | 28.0 | 29.8 | 30.0 | 27.3 | 26.8 | 26.5 | 27.0 | 28.3 | 28.0 | 28.6 | 25.0 | 26.9 |
| Average daytime temperature (°C) | 26.1 | 28.1 | 26.5 | 24.7 | 24.8 | 25.0 | 24.9 | 25.6 | 25.9 | 25.9 | 23.3 | 25.2 |
| Average temperature (°C) | 18.7 | 20.3 | 19.5 | 18.2 | 18.5 | 18.7 | 18.2 | 18.8 | 18.7 | 18.9 | 17.5 | 18.6 |
| Average night temperature (°C) | 10.9 | 12.3 | 13.5 | 13.1 | 13.5 | 13.4 | 12.8 | 13.0 | 13.0 | 13.1 | 13.1 | 12.0 |
| Absolute minimum temperature (°C) | 9.0 | 8.8 | 11.8 | 11.7 | 11.4 | 11.8 | 11.1 | 11.3 | 11.9 | 11.4 | 10.4 | 9.4 |
| 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) | 10.9 | 10.8 | 10.6 | 10.2 | 10.7 | 10.7 | 11.1 | 11.0 | 10.9 | 10.7 | 10.1 | 11.1 |
| Precipitation (mm) | 2 | 0 | 90 | 128 | 27 | 10 | 22 | 33 | 87 | 119 | 205 | 21 |
| Sunny days | 25 | 27 | 13 | 1 | 6 | 12 | 12 | 18 | 4 | 7 | 3 | 12 |
| Rainy days | 6 | 1 | 18 | 29 | 25 | 18 | 19 | 13 | 26 | 24 | 27 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rongai is at