Average annual temperature is 27.6 °C
Absolute maximum temperature: 41.2 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 219 days
Number of rainy days: 146 days
Look at detailed online map of Cã Mamadu
* Weather data for Cã Mamadu 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) | 37.8 | 40.0 | 41.2 | 41.1 | 39.5 | 38.4 | 33.2 | 32.9 | 33.5 | 34.1 | 36.1 | 36.0 |
| Average daytime temperature (°C) | 33.5 | 37.3 | 37.3 | 38.1 | 35.8 | 32.9 | 30.7 | 30.0 | 31.1 | 32.1 | 33.6 | 33.6 |
| Average temperature (°C) | 25.7 | 28.7 | 28.9 | 30.4 | 29.9 | 28.5 | 26.7 | 26.2 | 26.7 | 27.3 | 27.1 | 25.8 |
| Average night temperature (°C) | 19.6 | 22.1 | 22.7 | 24.7 | 25.9 | 25.6 | 24.3 | 24.0 | 24.1 | 24.3 | 22.0 | 19.8 |
| Absolute minimum temperature (°C) | 16.6 | 19.6 | 20.9 | 22.5 | 23.6 | 24.2 | 23.6 | 22.7 | 23.1 | 22.8 | 18.7 | 17.5 |
| 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 | 11.7 | 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) | 10.0 | 10.6 | 10.6 | 10.9 | 9.3 | 8.9 | 7.9 | 7.0 | 8.1 | 8.9 | 10.1 | 9.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 4 | 110 | 230 | 354 | 296 | 152 | 4 | 0 |
| Sunny days | 31 | 28 | 31 | 29 | 26 | 10 | 0 | 0 | 1 | 6 | 26 | 31 |
| Rainy days | 0 | 0 | 0 | 1 | 5 | 20 | 31 | 31 | 29 | 25 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cã Mamadu is at