Average annual temperature is 27.2 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 15.9 °C
Number of sunny days: 228 days
Number of rainy days: 137 days
Look at detailed online map of Maca
* Weather data for Maca 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) | 36.7 | 38.6 | 39.9 | 40.0 | 39.0 | 38.6 | 33.5 | 33.0 | 33.2 | 33.8 | 34.8 | 34.0 |
| Average daytime temperature (°C) | 32.7 | 36.2 | 37.1 | 37.9 | 36.8 | 34.0 | 31.0 | 30.1 | 31.1 | 32.2 | 32.9 | 32.1 |
| Average temperature (°C) | 25.0 | 27.9 | 28.2 | 29.9 | 30.0 | 28.5 | 26.4 | 25.8 | 26.4 | 27.1 | 26.3 | 24.5 |
| Average night temperature (°C) | 19.1 | 21.1 | 21.0 | 23.4 | 25.1 | 24.9 | 23.7 | 23.4 | 23.5 | 23.7 | 20.9 | 18.6 |
| Absolute minimum temperature (°C) | 15.9 | 19.1 | 19.1 | 20.4 | 21.5 | 23.7 | 22.2 | 22.2 | 22.0 | 22.7 | 16.5 | 16.1 |
| 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 | 10.7 | 10.7 | 10.9 | 9.6 | 9.1 | 7.8 | 6.3 | 8.2 | 8.9 | 10.2 | 9.9 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 6 | 94 | 221 | 356 | 254 | 169 | 1 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 26 | 11 | 0 | 1 | 2 | 9 | 28 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 5 | 19 | 31 | 30 | 28 | 22 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Maca is at