Average annual temperature is 26.8 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 196 days
Number of rainy days: 169 days
Look at detailed online map of Iero Bérè
* Weather data for Iero Bérè Guinea-Bissau is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.6 | 37.1 | 38.3 | 39.1 | 38.6 | 36.6 | 33.5 | 33.4 | 33.1 | 33.6 | 36.6 | 36.0 |
| Average daytime temperature (°C) | 34.3 | 36.0 | 36.0 | 37.0 | 35.4 | 32.7 | 30.1 | 30.1 | 31.3 | 32.1 | 33.8 | 33.9 |
| Average temperature (°C) | 25.6 | 26.9 | 27.2 | 28.8 | 28.9 | 27.7 | 25.8 | 25.7 | 26.1 | 26.6 | 27.1 | 25.5 |
| Average night temperature (°C) | 19.3 | 20.2 | 21.6 | 23.3 | 24.9 | 24.6 | 23.3 | 23.2 | 23.3 | 23.6 | 22.1 | 19.6 |
| Absolute minimum temperature (°C) | 17.2 | 18.1 | 19.0 | 21.7 | 22.3 | 23.5 | 21.9 | 22.5 | 22.3 | 22.6 | 17.5 | 16.5 |
| 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) | 11.5 | 11.8 | 12.1 | 12.4 | 12.6 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 10.0 | 10.5 | 10.5 | 11.0 | 9.3 | 8.4 | 7.8 | 7.1 | 8.0 | 8.6 | 10.1 | 9.6 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 31 | 145 | 344 | 494 | 374 | 259 | 24 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 14 | 6 | 1 | 1 | 1 | 1 | 23 | 30 |
| Rainy days | 0 | 0 | 1 | 0 | 17 | 24 | 30 | 30 | 29 | 30 | 7 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Iero Bérè is at