Average annual temperature is 29.4 °C
Absolute maximum temperature: 43.2 °C
Absolute minimum temperature: 15.4 °C
Number of sunny days: 294 days
Number of rainy days: 71 days
Look at detailed online map of Biyakundi
* Weather data for Biyakundi 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) | 38.6 | 39.5 | 40.6 | 42.8 | 43.2 | 39.1 | 38.9 | 37.7 | 40.1 | 41.5 | 39.0 | 37.8 |
| Average daytime temperature (°C) | 35.8 | 38.1 | 38.4 | 40.5 | 40.5 | 36.8 | 35.6 | 33.1 | 36.1 | 37.9 | 36.9 | 36.2 |
| Average temperature (°C) | 27.0 | 28.2 | 29.6 | 32.2 | 33.1 | 30.3 | 28.9 | 26.6 | 29.0 | 30.7 | 29.1 | 28.0 |
| Average night temperature (°C) | 18.3 | 18.3 | 20.8 | 23.4 | 24.8 | 24.3 | 23.2 | 21.5 | 22.5 | 23.8 | 21.7 | 19.8 |
| Absolute minimum temperature (°C) | 15.4 | 15.8 | 16.4 | 18.4 | 22.7 | 21.8 | 21.9 | 20.0 | 20.1 | 21.0 | 17.9 | 17.8 |
| 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) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 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 | 10.9 | 10.9 | 10.9 | 10.5 | 10.0 | 9.6 | 10.7 | 10.3 | 9.9 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 10 | 24 | 46 | 79 | 1 | 13 | 6 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 27 | 19 | 16 | 9 | 21 | 25 | 26 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 4 | 11 | 15 | 22 | 9 | 6 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Biyakundi is at