Average annual temperature is 21.9 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 5.6 °C
Number of sunny days: 182 days
Number of rainy days: 183 days
Look at detailed online map of Eritréia
* Weather data for Eritréia Brazil is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.8 | 30.9 | 31.6 | 29.3 | 28.5 | 27.7 | 29.4 | 33.2 | 38.0 | 34.3 | 38.9 | 36.1 |
| Average daytime temperature (°C) | 27.7 | 28.7 | 29.1 | 26.4 | 25.5 | 23.0 | 25.6 | 27.9 | 31.5 | 30.1 | 32.1 | 32.5 |
| Average temperature (°C) | 22.8 | 23.2 | 23.3 | 20.7 | 18.6 | 16.3 | 18.2 | 20.8 | 24.1 | 24.0 | 25.3 | 25.9 |
| Average night temperature (°C) | 19.1 | 19.4 | 18.9 | 16.1 | 12.9 | 11.1 | 12.0 | 14.7 | 17.7 | 19.2 | 19.7 | 19.9 |
| Absolute minimum temperature (°C) | 15.7 | 17.8 | 17.1 | 11.5 | 8.4 | 5.6 | 6.1 | 10.3 | 10.2 | 14.8 | 12.6 | 15.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.3 | 12.8 | 12.2 | 11.6 | 11.0 | 10.8 | 10.9 | 11.4 | 12.0 | 12.6 | 13.2 | 13.5 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 8.9 | 8.7 | 10.1 | 9.0 | 9.3 | 8.5 | 9.8 | 9.5 | 9.8 | 9.2 | 10.6 | 11.8 |
| Precipitation (mm) | 220 | 181 | 142 | 109 | 42 | 35 | 1 | 12 | 23 | 141 | 72 | 112 |
| Sunny days | 0 | 0 | 7 | 12 | 25 | 27 | 30 | 26 | 21 | 9 | 13 | 12 |
| Rainy days | 31 | 28 | 24 | 18 | 6 | 3 | 1 | 5 | 9 | 22 | 17 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Eritréia is at