Average annual temperature is 28.7 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 20.6 °C
Number of sunny days: 238 days
Number of rainy days: 127 days
Look at detailed online map of Merti
* Weather data for Merti 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) | 37.3 | 37.6 | 37.8 | 34.2 | 36.5 | 36.8 | 36.3 | 36.8 | 37.3 | 37.7 | 31.2 | 35.7 |
| Average daytime temperature (°C) | 35.3 | 36.1 | 34.7 | 31.9 | 34.5 | 35.2 | 34.1 | 34.8 | 36.1 | 34.2 | 29.7 | 33.7 |
| Average temperature (°C) | 29.6 | 30.3 | 29.5 | 26.9 | 29.3 | 29.4 | 28.2 | 28.8 | 30.0 | 28.9 | 25.6 | 28.5 |
| Average night temperature (°C) | 23.7 | 24.2 | 24.6 | 23.0 | 24.2 | 24.0 | 23.0 | 23.2 | 23.9 | 23.8 | 22.3 | 23.5 |
| Absolute minimum temperature (°C) | 20.9 | 22.9 | 22.4 | 21.8 | 22.7 | 23.1 | 21.8 | 21.6 | 23.1 | 21.6 | 21.5 | 20.6 |
| 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 | 12.2 | 12.2 | 12.2 | 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 | 11.1 | 10.5 | 9.8 | 11.0 | 10.5 | 9.7 | 10.4 | 11.1 | 10.6 | 8.8 | 11.0 |
| Precipitation (mm) | 11 | 0 | 83 | 175 | 18 | 0 | 1 | 0 | 0 | 83 | 275 | 11 |
| Sunny days | 26 | 28 | 16 | 1 | 23 | 30 | 29 | 28 | 27 | 14 | 2 | 14 |
| Rainy days | 5 | 0 | 15 | 29 | 8 | 0 | 2 | 3 | 3 | 17 | 28 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Merti is at