Average annual temperature is 27.2 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: 15.5 °C
Number of sunny days: 225 days
Number of rainy days: 140 days
Look at detailed online map of Mansomine
* Weather data for Mansomine 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) | 36.4 | 38.3 | 39.6 | 39.7 | 39.3 | 37.9 | 34.1 | 33.6 | 33.9 | 34.4 | 35.5 | 35.0 |
| Average daytime temperature (°C) | 32.8 | 36.4 | 37.3 | 37.9 | 36.5 | 33.7 | 31.1 | 30.8 | 31.6 | 32.7 | 33.6 | 32.5 |
| Average temperature (°C) | 25.0 | 27.7 | 28.5 | 30.1 | 30.1 | 28.5 | 26.5 | 25.9 | 26.4 | 27.1 | 26.3 | 24.4 |
| Average night temperature (°C) | 18.9 | 20.4 | 21.2 | 23.6 | 25.3 | 24.9 | 23.7 | 23.3 | 23.3 | 23.6 | 20.3 | 18.1 |
| Absolute minimum temperature (°C) | 15.7 | 17.3 | 18.6 | 20.9 | 22.8 | 23.8 | 22.5 | 21.9 | 22.2 | 22.1 | 15.5 | 16.2 |
| 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 | 10.6 | 10.6 | 10.9 | 9.4 | 8.9 | 7.6 | 6.6 | 8.1 | 9.0 | 10.0 | 9.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 2 | 87 | 246 | 371 | 333 | 180 | 6 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 26 | 10 | 0 | 1 | 1 | 9 | 28 | 30 |
| Rainy days | 0 | 0 | 0 | 0 | 5 | 20 | 31 | 30 | 29 | 22 | 2 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mansomine is at