Average annual temperature is 23.1 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: 15.4 °C
Number of sunny days: 174 days
Number of rainy days: 191 days
Look at detailed online map of Ithumbi
* Weather data for Ithumbi 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) | 31.0 | 32.2 | 32.7 | 30.9 | 30.0 | 30.4 | 31.7 | 30.7 | 32.2 | 34.1 | 28.7 | 29.2 |
| Average daytime temperature (°C) | 29.0 | 31.0 | 30.5 | 27.5 | 28.1 | 27.5 | 27.1 | 28.2 | 30.0 | 29.7 | 26.8 | 28.0 |
| Average temperature (°C) | 23.4 | 24.7 | 24.5 | 22.5 | 22.9 | 22.4 | 21.7 | 22.5 | 23.7 | 23.8 | 22.0 | 23.1 |
| Average night temperature (°C) | 18.0 | 18.3 | 19.1 | 18.8 | 18.5 | 17.6 | 16.7 | 17.3 | 18.0 | 18.8 | 18.7 | 19.0 |
| Absolute minimum temperature (°C) | 15.5 | 17.1 | 18.2 | 17.7 | 17.2 | 16.1 | 15.6 | 15.4 | 16.4 | 18.0 | 17.9 | 18.0 |
| 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 | 11.1 | 10.8 | 9.8 | 10.9 | 9.6 | 8.9 | 9.6 | 10.5 | 10.7 | 10.1 | 10.9 |
| Precipitation (mm) | 16 | 4 | 69 | 212 | 20 | 6 | 2 | 1 | 5 | 162 | 269 | 82 |
| Sunny days | 16 | 22 | 9 | 0 | 12 | 20 | 26 | 25 | 25 | 11 | 2 | 6 |
| Rainy days | 15 | 6 | 22 | 30 | 19 | 10 | 5 | 6 | 5 | 20 | 28 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ithumbi is at