Average annual temperature is 27.5 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 16.0 °C
Number of sunny days: 226 days
Number of rainy days: 139 days
Look at detailed online map of Deque
* Weather data for Deque 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) | 37.9 | 39.5 | 40.7 | 41.0 | 39.8 | 39.9 | 34.2 | 32.6 | 33.2 | 33.7 | 34.9 | 34.9 |
| Average daytime temperature (°C) | 33.2 | 36.7 | 37.8 | 38.4 | 37.7 | 34.7 | 31.0 | 30.3 | 31.3 | 32.2 | 33.1 | 32.8 |
| Average temperature (°C) | 25.2 | 28.2 | 28.3 | 30.0 | 30.2 | 29.0 | 26.9 | 26.2 | 26.9 | 27.4 | 26.6 | 25.1 |
| Average night temperature (°C) | 19.2 | 21.4 | 21.0 | 23.6 | 25.1 | 25.4 | 24.2 | 23.9 | 24.0 | 24.2 | 21.3 | 19.0 |
| Absolute minimum temperature (°C) | 16.0 | 19.2 | 19.2 | 21.3 | 21.5 | 23.9 | 22.8 | 22.6 | 22.9 | 23.2 | 16.5 | 17.0 |
| 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 | 10.8 | 10.9 | 9.7 | 9.3 | 7.9 | 6.2 | 7.8 | 8.9 | 10.2 | 9.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 3 | 80 | 214 | 332 | 246 | 136 | 7 | 0 |
| Sunny days | 30 | 28 | 31 | 30 | 24 | 10 | 0 | 1 | 2 | 10 | 29 | 31 |
| Rainy days | 1 | 0 | 0 | 0 | 7 | 20 | 31 | 30 | 28 | 21 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Deque is at