Average annual temperature is 22.1 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: 14.4 °C
Number of sunny days: 55 days
Number of rainy days: 310 days
Look at detailed online map of Meru
* Weather data for Meru Uganda is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.1 | 33.4 | 32.6 | 28.3 | 29.9 | 30.1 | 32.1 | 31.1 | 30.5 | 31.6 | 30.1 | 29.4 |
| Average daytime temperature (°C) | 29.3 | 30.7 | 27.4 | 25.9 | 27.1 | 28.3 | 28.4 | 28.1 | 28.0 | 29.0 | 26.2 | 26.8 |
| Average temperature (°C) | 22.4 | 23.8 | 21.7 | 21.2 | 21.7 | 22.1 | 22.3 | 22.4 | 22.0 | 22.8 | 21.2 | 21.5 |
| Average night temperature (°C) | 16.5 | 18.4 | 17.4 | 17.4 | 17.0 | 17.0 | 17.0 | 17.7 | 17.3 | 18.1 | 17.7 | 17.0 |
| Absolute minimum temperature (°C) | 14.4 | 15.5 | 15.6 | 15.8 | 14.8 | 15.0 | 14.9 | 15.8 | 16.0 | 16.7 | 15.5 | 15.9 |
| 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) | 10.9 | 10.4 | 8.6 | 8.4 | 10.4 | 10.5 | 10.9 | 10.7 | 10.4 | 10.0 | 8.0 | 9.9 |
| Precipitation (mm) | 29 | 18 | 87 | 156 | 71 | 45 | 14 | 58 | 64 | 75 | 183 | 78 |
| Sunny days | 14 | 11 | 4 | 0 | 2 | 2 | 15 | 2 | 2 | 2 | 0 | 1 |
| Rainy days | 17 | 17 | 27 | 30 | 29 | 28 | 16 | 29 | 28 | 29 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Meru is at