Average annual temperature is 27.6 °C
Absolute maximum temperature: 41.4 °C
Absolute minimum temperature: 16.3 °C
Number of sunny days: 227 days
Number of rainy days: 138 days
Look at detailed online map of Cã Cumba
* Weather data for Cã Cumba 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) | 38.3 | 40.0 | 41.4 | 41.2 | 40.0 | 38.9 | 33.6 | 33.3 | 33.3 | 34.4 | 35.7 | 35.1 |
| Average daytime temperature (°C) | 33.7 | 37.7 | 38.4 | 39.1 | 37.2 | 34.1 | 31.0 | 30.3 | 31.3 | 32.2 | 33.5 | 32.8 |
| Average temperature (°C) | 25.7 | 29.1 | 29.1 | 30.7 | 30.3 | 28.6 | 26.6 | 26.1 | 26.6 | 27.2 | 26.8 | 25.1 |
| Average night temperature (°C) | 19.5 | 22.0 | 21.9 | 24.0 | 25.5 | 25.1 | 24.0 | 23.7 | 23.7 | 24.0 | 21.3 | 19.0 |
| Absolute minimum temperature (°C) | 17.4 | 19.9 | 20.6 | 21.6 | 22.2 | 24.0 | 23.0 | 22.1 | 22.3 | 22.9 | 17.6 | 16.3 |
| 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 | 11.7 | 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) | 9.9 | 10.6 | 10.7 | 10.9 | 9.5 | 8.9 | 7.8 | 6.6 | 8.1 | 8.9 | 10.1 | 9.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 5 | 88 | 233 | 366 | 291 | 175 | 3 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 26 | 11 | 0 | 1 | 2 | 8 | 28 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 5 | 19 | 31 | 30 | 28 | 23 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cã Cumba is at