Average annual temperature is 30.9 °C
Absolute maximum temperature: 46.2 °C
Absolute minimum temperature: 21.4 °C
Number of sunny days: 278 days
Number of rainy days: 87 days
Look at detailed online map of Mass Ali
* Weather data for Mass Ali 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) | 34.8 | 32.8 | 38.5 | 38.4 | 37.8 | 42.1 | 46.2 | 44.6 | 42.6 | 40.2 | 34.8 | 34.2 |
| Average daytime temperature (°C) | 29.4 | 28.7 | 30.6 | 32.0 | 34.4 | 38.5 | 41.5 | 40.8 | 39.1 | 35.5 | 32.2 | 31.1 |
| Average temperature (°C) | 26.6 | 26.0 | 27.4 | 29.1 | 31.2 | 34.1 | 36.3 | 36.1 | 34.5 | 32.0 | 28.8 | 28.0 |
| Average night temperature (°C) | 23.6 | 23.3 | 24.1 | 26.3 | 28.1 | 30.1 | 32.3 | 32.2 | 30.5 | 28.4 | 25.6 | 24.7 |
| Absolute minimum temperature (°C) | 22.4 | 21.6 | 21.4 | 21.8 | 24.5 | 28.6 | 30.4 | 30.2 | 28.3 | 24.6 | 23.1 | 23.1 |
| 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 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.9 | 13.0 | 13.0 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.8 | 9.0 | 10.1 | 10.5 | 10.9 | 10.6 | 10.0 | 10.3 | 10.8 | 10.1 | 9.6 | 10.0 |
| Precipitation (mm) | 11 | 19 | 4 | 35 | 10 | 0 | 0 | 0 | 0 | 34 | 36 | 15 |
| Sunny days | 17 | 13 | 24 | 20 | 26 | 30 | 31 | 30 | 30 | 18 | 17 | 22 |
| Rainy days | 14 | 15 | 7 | 10 | 5 | 0 | 0 | 1 | 0 | 13 | 13 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mass Ali is at