Average annual temperature is 19.6 °C
Absolute maximum temperature: 32.0 °C
Absolute minimum temperature: 12.3 °C
Number of sunny days: 80 days
Number of rainy days: 285 days
Look at detailed online map of Viyalo
* Weather data for Viyalo 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) | 30.1 | 32.0 | 30.8 | 28.3 | 26.5 | 25.8 | 26.5 | 28.8 | 27.3 | 29.2 | 26.8 | 29.2 |
| Average daytime temperature (°C) | 27.3 | 29.6 | 25.6 | 25.0 | 25.2 | 24.6 | 24.8 | 26.0 | 25.6 | 26.1 | 24.8 | 25.9 |
| Average temperature (°C) | 19.8 | 21.7 | 19.4 | 19.3 | 19.4 | 19.1 | 19.2 | 19.8 | 19.2 | 19.9 | 19.0 | 19.6 |
| Average night temperature (°C) | 13.6 | 15.5 | 14.9 | 15.2 | 14.5 | 14.6 | 14.2 | 14.5 | 14.6 | 15.1 | 14.9 | 14.6 |
| Absolute minimum temperature (°C) | 12.3 | 13.4 | 13.7 | 13.9 | 13.7 | 13.3 | 12.5 | 13.1 | 13.5 | 13.2 | 13.4 | 13.4 |
| 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) | 11.0 | 11.0 | 9.7 | 9.5 | 10.6 | 10.2 | 10.7 | 10.6 | 10.7 | 10.0 | 9.4 | 10.6 |
| Precipitation (mm) | 3 | 21 | 215 | 267 | 87 | 45 | 49 | 61 | 132 | 140 | 267 | 108 |
| Sunny days | 23 | 22 | 6 | 4 | 0 | 2 | 5 | 8 | 4 | 3 | 1 | 2 |
| Rainy days | 8 | 6 | 25 | 26 | 31 | 28 | 26 | 23 | 26 | 28 | 29 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Viyalo is at