Average annual temperature is 28.0 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: 16.2 °C
Number of sunny days: 228 days
Number of rainy days: 137 days
Look at detailed online map of Uassadu
* Weather data for Uassadu 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) | 37.9 | 39.4 | 41.0 | 41.7 | 40.8 | 39.1 | 34.6 | 33.2 | 32.7 | 33.2 | 35.5 | 36.0 |
| Average daytime temperature (°C) | 33.3 | 37.2 | 38.4 | 39.3 | 38.5 | 34.7 | 31.4 | 30.3 | 30.9 | 31.8 | 33.0 | 33.9 |
| Average temperature (°C) | 25.6 | 29.0 | 29.7 | 31.5 | 31.5 | 29.2 | 27.1 | 26.2 | 26.6 | 27.3 | 26.6 | 25.9 |
| Average night temperature (°C) | 19.4 | 21.7 | 21.5 | 24.4 | 25.8 | 25.3 | 24.2 | 23.7 | 23.7 | 24.0 | 20.7 | 19.2 |
| Absolute minimum temperature (°C) | 16.2 | 19.3 | 19.1 | 21.7 | 21.9 | 24.2 | 22.9 | 22.8 | 22.5 | 23.1 | 16.6 | 17.0 |
| 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 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 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) | 9.8 | 10.6 | 10.7 | 11.0 | 9.9 | 9.4 | 8.4 | 7.4 | 8.4 | 9.5 | 10.2 | 9.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 8 | 105 | 234 | 349 | 281 | 130 | 1 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 25 | 10 | 0 | 2 | 1 | 10 | 29 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 6 | 20 | 31 | 29 | 29 | 21 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Uassadu is at