Average annual temperature is 17.5 °C
Absolute maximum temperature: 28.2 °C
Absolute minimum temperature: 9.8 °C
Number of sunny days: 95 days
Number of rainy days: 270 days
Look at detailed online map of Merera
* Weather data for Merera Ethiopia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 26.5 | 28.2 | 26.5 | 24.9 | 23.6 | 22.5 | 21.4 | 22.3 | 22.1 | 24.6 | 23.6 | 25.5 |
| Average daytime temperature (°C) | 24.2 | 26.6 | 23.2 | 22.9 | 21.8 | 21.2 | 20.1 | 20.6 | 20.8 | 22.9 | 22.6 | 23.9 |
| Average temperature (°C) | 18.7 | 20.3 | 17.6 | 17.4 | 16.8 | 16.4 | 15.9 | 16.2 | 16.4 | 18.2 | 17.7 | 19.1 |
| Average night temperature (°C) | 12.7 | 14.2 | 13.3 | 13.3 | 13.1 | 12.7 | 12.9 | 12.7 | 12.9 | 13.7 | 12.7 | 14.4 |
| Absolute minimum temperature (°C) | 10.7 | 9.8 | 11.5 | 11.8 | 12.0 | 11.5 | 11.1 | 11.6 | 10.9 | 11.6 | 10.0 | 10.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 12.0 | 11.8 | 11.7 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.8 | 10.9 | 10.0 | 9.8 | 10.0 | 10.4 | 9.5 | 10.5 | 10.0 | 10.7 | 10.5 | 10.8 |
| Precipitation (mm) | 1 | 22 | 128 | 190 | 254 | 207 | 236 | 203 | 278 | 125 | 107 | 6 |
| Sunny days | 27 | 23 | 6 | 1 | 0 | 0 | 0 | 1 | 0 | 5 | 10 | 22 |
| Rainy days | 4 | 5 | 25 | 29 | 31 | 30 | 31 | 30 | 30 | 26 | 20 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Merera is at