Average annual temperature is 28.4 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: 15.6 °C
Number of sunny days: 226 days
Number of rainy days: 139 days
Look at detailed online map of Iero Malè
* Weather data for Iero Malè 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) | 38.6 | 39.6 | 40.9 | 41.9 | 41.5 | 39.4 | 33.9 | 32.8 | 33.4 | 34.4 | 36.6 | 36.2 |
| Average daytime temperature (°C) | 34.8 | 37.7 | 38.6 | 39.3 | 38.3 | 34.1 | 31.1 | 30.5 | 30.8 | 32.2 | 34.8 | 34.1 |
| Average temperature (°C) | 26.9 | 29.5 | 30.6 | 32.2 | 32.0 | 29.1 | 26.8 | 26.2 | 26.4 | 27.3 | 27.5 | 25.8 |
| Average night temperature (°C) | 20.1 | 21.5 | 22.6 | 25.1 | 26.7 | 25.3 | 23.9 | 23.4 | 23.4 | 23.7 | 20.8 | 19.1 |
| Absolute minimum temperature (°C) | 16.6 | 19.3 | 20.3 | 23.5 | 23.7 | 24.0 | 23.0 | 22.2 | 22.4 | 22.8 | 17.1 | 15.6 |
| 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 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 11.4 |
| 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 | 10.3 | 10.5 | 10.7 | 9.6 | 9.1 | 8.0 | 7.6 | 8.3 | 9.3 | 10.5 | 9.9 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 15 | 109 | 208 | 348 | 265 | 91 | 0 | 3 |
| Sunny days | 31 | 28 | 31 | 29 | 20 | 9 | 3 | 2 | 3 | 11 | 29 | 30 |
| Rainy days | 0 | 0 | 0 | 1 | 11 | 21 | 28 | 29 | 27 | 20 | 1 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Iero Malè is at