Average annual temperature is 26.8 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: 20.8 °C
Number of sunny days: 215 days
Number of rainy days: 150 days
Look at detailed online map of Bruce
* Weather data for Bruce 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) | 31.1 | 32.3 | 32.8 | 34.0 | 31.3 | 30.5 | 30.8 | 29.1 | 30.4 | 30.6 | 33.6 | 32.9 |
| Average daytime temperature (°C) | 28.4 | 29.2 | 27.8 | 29.1 | 29.2 | 29.4 | 28.2 | 27.7 | 28.8 | 29.4 | 31.3 | 30.5 |
| Average temperature (°C) | 25.3 | 25.1 | 25.2 | 26.2 | 27.2 | 27.9 | 26.9 | 26.5 | 27.1 | 27.8 | 29.0 | 27.8 |
| Average night temperature (°C) | 22.9 | 22.9 | 23.5 | 24.6 | 25.8 | 26.6 | 25.3 | 25.1 | 25.5 | 26.2 | 27.2 | 25.3 |
| Absolute minimum temperature (°C) | 20.8 | 21.1 | 20.9 | 23.7 | 23.9 | 25.1 | 23.8 | 23.8 | 23.2 | 24.8 | 24.0 | 22.3 |
| 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 | 10.8 | 10.9 | 11.1 | 10.1 | 9.8 | 8.1 | 7.8 | 8.8 | 8.8 | 10.1 | 9.7 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 12 | 75 | 386 | 401 | 255 | 155 | 10 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 25 | 10 | 1 | 2 | 1 | 3 | 23 | 30 |
| Rainy days | 0 | 0 | 0 | 0 | 6 | 20 | 30 | 29 | 29 | 28 | 7 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bruce is at