Average annual temperature is 19.9 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: 8.9 °C
Number of sunny days: 207 days
Number of rainy days: 158 days
Look at detailed online map of Mendefera
* Weather data for Mendefera Eritrea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.4 | 30.8 | 31.2 | 32.8 | 33.1 | 29.5 | 28.8 | 27.2 | 31.3 | 30.9 | 28.2 | 28.1 |
| Average daytime temperature (°C) | 26.1 | 28.9 | 28.4 | 30.2 | 30.6 | 26.7 | 26.8 | 24.0 | 27.7 | 28.1 | 25.7 | 26.3 |
| Average temperature (°C) | 17.7 | 19.5 | 20.5 | 22.2 | 22.8 | 20.8 | 20.4 | 18.3 | 20.3 | 20.4 | 18.2 | 18.1 |
| Average night temperature (°C) | 11.1 | 12.2 | 13.5 | 15.3 | 16.4 | 15.1 | 14.7 | 13.8 | 13.8 | 14.8 | 13.1 | 11.7 |
| Absolute minimum temperature (°C) | 8.9 | 10.5 | 10.5 | 13.0 | 13.2 | 13.4 | 13.1 | 12.2 | 11.8 | 13.1 | 10.3 | 10.0 |
| 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 | 13.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 |
| 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) | 10.5 | 10.8 | 10.8 | 11.1 | 10.5 | 10.8 | 10.1 | 9.7 | 10.8 | 10.3 | 9.8 | 10.4 |
| Precipitation (mm) | 2 | 2 | 1 | 5 | 55 | 29 | 48 | 168 | 26 | 33 | 47 | 0 |
| Sunny days | 23 | 25 | 28 | 20 | 19 | 9 | 1 | 0 | 15 | 18 | 19 | 30 |
| Rainy days | 8 | 3 | 3 | 10 | 12 | 21 | 30 | 31 | 15 | 13 | 11 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mendefera is at