Average annual temperature is 28.5 °C
Absolute maximum temperature: 41.8 °C
Absolute minimum temperature: 15.4 °C
Number of sunny days: 305 days
Number of rainy days: 60 days
Look at detailed online map of Ad Manna
* Weather data for Ad Manna 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) | 35.2 | 37.3 | 39.5 | 41.1 | 41.8 | 39.1 | 37.8 | 38.2 | 40.2 | 41.1 | 36.8 | 35.2 |
| Average daytime temperature (°C) | 33.2 | 35.1 | 35.6 | 38.1 | 39.1 | 36.4 | 36.2 | 33.5 | 36.3 | 36.7 | 34.4 | 33.4 |
| Average temperature (°C) | 25.0 | 26.0 | 27.3 | 30.2 | 31.6 | 30.7 | 30.5 | 27.9 | 29.7 | 29.7 | 27.3 | 25.9 |
| Average night temperature (°C) | 18.6 | 19.1 | 20.4 | 23.2 | 25.0 | 24.9 | 25.4 | 23.2 | 23.5 | 24.2 | 22.0 | 20.0 |
| Absolute minimum temperature (°C) | 15.4 | 16.9 | 16.9 | 18.7 | 21.4 | 23.5 | 23.4 | 21.8 | 21.1 | 21.6 | 19.4 | 17.3 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.5 | 10.8 | 10.9 | 11.2 | 11.2 | 10.8 | 10.4 | 9.9 | 10.6 | 10.4 | 10.0 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 1 | 9 | 5 | 31 | 6 | 3 | 8 | 0 |
| Sunny days | 29 | 28 | 31 | 28 | 29 | 22 | 25 | 14 | 22 | 26 | 20 | 31 |
| Rainy days | 2 | 0 | 0 | 2 | 2 | 8 | 6 | 17 | 8 | 5 | 10 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ad Manna is at