Average annual temperature is 27.1 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 17.2 °C
Number of sunny days: 207 days
Number of rainy days: 158 days
Look at detailed online map of São Miguel Balanta
* Weather data for São Miguel Balanta 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) | 37.5 | 39.0 | 40.0 | 40.0 | 36.3 | 35.2 | 32.8 | 32.3 | 32.4 | 33.1 | 34.9 | 35.2 |
| Average daytime temperature (°C) | 33.5 | 35.8 | 34.6 | 35.4 | 33.8 | 31.9 | 29.8 | 29.4 | 30.4 | 31.3 | 33.0 | 33.1 |
| Average temperature (°C) | 25.7 | 27.5 | 27.3 | 28.6 | 28.9 | 28.1 | 26.3 | 26.0 | 26.5 | 26.9 | 27.3 | 25.7 |
| Average night temperature (°C) | 20.4 | 21.5 | 22.4 | 24.1 | 25.8 | 25.7 | 23.8 | 23.9 | 24.0 | 24.3 | 23.0 | 20.5 |
| Absolute minimum temperature (°C) | 17.7 | 19.6 | 20.9 | 22.7 | 23.0 | 24.0 | 22.2 | 22.9 | 23.1 | 23.2 | 19.1 | 17.2 |
| 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 | 11.8 | 12.1 | 12.4 | 12.7 | 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) | 9.9 | 10.4 | 10.7 | 11.0 | 9.4 | 8.9 | 7.7 | 7.0 | 8.3 | 8.6 | 10.0 | 9.5 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 23 | 109 | 501 | 413 | 302 | 200 | 16 | 0 |
| Sunny days | 30 | 28 | 31 | 30 | 19 | 9 | 1 | 1 | 1 | 2 | 24 | 31 |
| Rainy days | 1 | 0 | 0 | 0 | 12 | 21 | 30 | 30 | 29 | 29 | 6 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in São Miguel Balanta is at