Average annual temperature is 26.8 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 17.3 °C
Number of sunny days: 200 days
Number of rainy days: 165 days
Look at detailed online map of Caumãne
* Weather data for Caumãne 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) | 36.6 | 38.4 | 38.5 | 38.3 | 36.8 | 34.6 | 32.8 | 32.1 | 32.8 | 33.7 | 35.9 | 36.0 |
| Average daytime temperature (°C) | 33.7 | 35.8 | 34.2 | 34.8 | 33.7 | 31.5 | 29.4 | 29.6 | 30.7 | 31.7 | 33.4 | 34.0 |
| Average temperature (°C) | 25.5 | 26.9 | 26.8 | 28.1 | 28.6 | 27.6 | 25.8 | 25.7 | 26.3 | 26.7 | 27.6 | 26.0 |
| Average night temperature (°C) | 20.0 | 20.8 | 22.2 | 23.8 | 25.3 | 25.1 | 23.5 | 23.4 | 23.7 | 23.9 | 23.4 | 20.5 |
| Absolute minimum temperature (°C) | 17.7 | 18.6 | 20.2 | 22.6 | 22.5 | 23.7 | 22.0 | 22.3 | 22.6 | 22.9 | 20.7 | 17.3 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 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 | 10.5 | 11.0 | 9.1 | 8.5 | 7.1 | 7.1 | 8.0 | 8.6 | 10.1 | 9.6 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 50 | 198 | 504 | 528 | 424 | 270 | 24 | 0 |
| Sunny days | 31 | 28 | 31 | 28 | 20 | 7 | 0 | 2 | 1 | 0 | 21 | 31 |
| Rainy days | 0 | 0 | 0 | 2 | 11 | 23 | 31 | 29 | 29 | 31 | 9 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Caumãne is at