Average annual temperature is 27.2 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 16.7 °C
Number of sunny days: 207 days
Number of rainy days: 158 days
Look at detailed online map of Guerlêel
* Weather data for Guerlêel 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) | 36.8 | 38.6 | 40.0 | 40.0 | 39.4 | 37.5 | 33.5 | 33.6 | 33.7 | 34.2 | 36.4 | 35.5 |
| Average daytime temperature (°C) | 33.4 | 36.5 | 37.3 | 38.3 | 36.4 | 33.4 | 30.8 | 30.4 | 31.3 | 32.3 | 33.9 | 33.3 |
| Average temperature (°C) | 25.3 | 27.8 | 28.5 | 30.1 | 29.9 | 28.1 | 26.1 | 25.8 | 26.2 | 26.8 | 26.9 | 25.2 |
| Average night temperature (°C) | 19.2 | 20.6 | 21.7 | 23.7 | 25.3 | 24.8 | 23.4 | 23.3 | 23.3 | 23.7 | 21.6 | 19.3 |
| Absolute minimum temperature (°C) | 17.4 | 18.6 | 19.4 | 22.4 | 22.4 | 23.6 | 22.6 | 22.4 | 22.5 | 22.7 | 18.6 | 16.7 |
| 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 | 12.7 | 12.8 | 12.7 | 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) | 9.9 | 10.4 | 10.5 | 10.9 | 8.9 | 8.6 | 7.7 | 6.7 | 7.6 | 8.9 | 10.1 | 9.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 18 | 115 | 308 | 378 | 326 | 244 | 6 | 0 |
| Sunny days | 31 | 28 | 31 | 29 | 16 | 10 | 1 | 1 | 0 | 5 | 25 | 30 |
| Rainy days | 0 | 0 | 0 | 1 | 15 | 20 | 30 | 30 | 30 | 26 | 5 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guerlêel is at