Average annual temperature is 27.5 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: 16.9 °C
Number of sunny days: 220 days
Number of rainy days: 145 days
Look at detailed online map of Cacuma
* Weather data for Cacuma 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 | 39.7 | 41.0 | 41.3 | 39.3 | 38.2 | 32.8 | 32.7 | 33.3 | 34.1 | 36.0 | 36.0 |
| Average daytime temperature (°C) | 33.5 | 37.1 | 36.9 | 37.9 | 35.8 | 32.9 | 30.7 | 30.0 | 31.1 | 32.1 | 33.6 | 33.7 |
| Average temperature (°C) | 25.6 | 28.4 | 28.5 | 30.1 | 29.8 | 28.4 | 26.6 | 26.1 | 26.6 | 27.2 | 26.8 | 25.7 |
| Average night temperature (°C) | 19.5 | 21.7 | 22.2 | 24.3 | 25.7 | 25.4 | 24.1 | 23.8 | 23.9 | 24.1 | 21.5 | 19.6 |
| Absolute minimum temperature (°C) | 16.9 | 19.5 | 20.4 | 22.1 | 23.2 | 23.9 | 23.2 | 22.3 | 22.8 | 22.6 | 16.9 | 17.1 |
| 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 | 10.5 | 10.6 | 10.9 | 9.3 | 8.9 | 7.8 | 6.7 | 8.0 | 8.8 | 10.1 | 9.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 3 | 108 | 253 | 385 | 301 | 169 | 5 | 0 |
| Sunny days | 31 | 28 | 31 | 29 | 27 | 11 | 1 | 0 | 0 | 6 | 26 | 30 |
| Rainy days | 0 | 0 | 0 | 1 | 4 | 19 | 30 | 31 | 30 | 25 | 4 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cacuma is at