Average annual temperature is 20.3 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: 10.9 °C
Number of sunny days: 128 days
Number of rainy days: 237 days
Look at detailed online map of Oldoinyo Kelo
* Weather data for Oldoinyo Kelo 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) | 29.9 | 31.7 | 31.6 | 27.9 | 28.5 | 27.4 | 27.3 | 29.4 | 30.2 | 31.4 | 28.2 | 29.4 |
| Average daytime temperature (°C) | 27.7 | 29.9 | 28.2 | 25.8 | 25.5 | 25.0 | 24.4 | 25.6 | 27.9 | 28.3 | 24.7 | 26.9 |
| Average temperature (°C) | 20.9 | 22.6 | 21.8 | 20.0 | 19.7 | 19.2 | 18.5 | 19.2 | 20.9 | 21.3 | 19.4 | 20.6 |
| Average night temperature (°C) | 14.6 | 15.8 | 16.2 | 15.9 | 15.4 | 14.0 | 13.4 | 13.7 | 15.1 | 15.8 | 15.9 | 15.7 |
| Absolute minimum temperature (°C) | 13.3 | 13.9 | 14.9 | 14.7 | 13.4 | 10.9 | 11.6 | 11.2 | 12.9 | 13.4 | 14.5 | 13.8 |
| 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 | 12.0 | 12.1 | 12.2 | 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) | 11.2 | 11.3 | 10.6 | 9.8 | 10.2 | 9.0 | 8.3 | 8.2 | 10.2 | 10.6 | 10.0 | 10.8 |
| Precipitation (mm) | 13 | 1 | 52 | 95 | 45 | 21 | 7 | 4 | 20 | 39 | 174 | 36 |
| Sunny days | 16 | 23 | 9 | 0 | 5 | 13 | 14 | 17 | 11 | 9 | 2 | 9 |
| Rainy days | 15 | 5 | 22 | 30 | 26 | 17 | 17 | 14 | 19 | 22 | 28 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Oldoinyo Kelo is at