Average annual temperature is 27.1 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: 18.1 °C
Number of sunny days: 224 days
Number of rainy days: 141 days
Look at detailed online map of Reino de Bandim
* Weather data for Reino de Bandim 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) | 36.2 | 38.6 | 38.4 | 39.5 | 35.4 | 33.4 | 31.1 | 31.0 | 31.8 | 33.3 | 35.4 | 35.2 |
| Average daytime temperature (°C) | 32.0 | 33.9 | 31.7 | 33.4 | 32.2 | 30.8 | 28.9 | 28.6 | 29.6 | 30.5 | 32.4 | 33.0 |
| Average temperature (°C) | 25.5 | 27.1 | 26.6 | 28.2 | 28.4 | 28.1 | 26.7 | 26.4 | 26.9 | 27.5 | 27.7 | 26.8 |
| Average night temperature (°C) | 20.7 | 22.2 | 22.6 | 24.3 | 25.6 | 26.1 | 24.8 | 24.6 | 24.8 | 25.2 | 23.4 | 21.7 |
| Absolute minimum temperature (°C) | 18.1 | 20.5 | 20.5 | 22.2 | 23.4 | 24.7 | 23.6 | 23.6 | 23.5 | 24.0 | 19.3 | 19.5 |
| 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) | 10.1 | 10.7 | 10.8 | 11.0 | 9.7 | 9.4 | 8.3 | 7.5 | 8.5 | 9.0 | 10.2 | 9.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 1 | 68 | 320 | 415 | 269 | 120 | 10 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 28 | 12 | 0 | 1 | 1 | 6 | 25 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 3 | 18 | 31 | 30 | 29 | 25 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Reino de Bandim is at