Average annual temperature is 13.3 °C
Absolute maximum temperature: 24.4 °C
Absolute minimum temperature: 5.6 °C
Number of sunny days: 69 days
Number of rainy days: 296 days
Look at detailed online map of Olchoro
* Weather data for Olchoro 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) | 21.3 | 24.4 | 24.1 | 20.5 | 18.8 | 19.3 | 18.1 | 19.5 | 19.1 | 20.6 | 20.0 | 20.8 |
| Average daytime temperature (°C) | 19.7 | 22.3 | 19.8 | 18.1 | 17.6 | 17.2 | 16.1 | 16.7 | 18.0 | 18.9 | 18.0 | 18.9 |
| Average temperature (°C) | 14.1 | 15.7 | 14.5 | 13.4 | 13.0 | 12.4 | 11.5 | 12.1 | 13.0 | 13.8 | 13.2 | 13.7 |
| Average night temperature (°C) | 9.0 | 9.6 | 10.1 | 10.1 | 9.8 | 8.8 | 7.5 | 8.4 | 8.7 | 9.7 | 10.0 | 9.2 |
| Absolute minimum temperature (°C) | 6.8 | 7.8 | 8.7 | 9.2 | 8.7 | 7.9 | 5.6 | 6.9 | 8.0 | 8.4 | 8.1 | 6.8 |
| 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 | 12.1 | 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) | 10.9 | 11.0 | 10.2 | 10.1 | 10.6 | 10.4 | 10.6 | 10.3 | 10.7 | 10.8 | 9.7 | 10.8 |
| Precipitation (mm) | 7 | 4 | 161 | 181 | 113 | 105 | 37 | 40 | 161 | 80 | 211 | 162 |
| Sunny days | 21 | 19 | 5 | 0 | 3 | 2 | 8 | 6 | 1 | 1 | 0 | 3 |
| Rainy days | 10 | 9 | 26 | 30 | 28 | 28 | 23 | 25 | 29 | 30 | 30 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Olchoro is at