Average annual temperature is 28.0 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 231 days
Number of rainy days: 134 days
Look at detailed online map of Canicó Tumaná
* Weather data for Canicó Tumaná 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) | 38.0 | 39.6 | 40.8 | 41.5 | 40.6 | 38.9 | 34.6 | 33.0 | 32.7 | 33.0 | 35.4 | 35.9 |
| Average daytime temperature (°C) | 33.5 | 37.3 | 38.3 | 39.1 | 38.3 | 34.8 | 31.4 | 30.2 | 30.9 | 31.7 | 33.0 | 33.8 |
| Average temperature (°C) | 26.0 | 29.2 | 29.5 | 31.3 | 31.3 | 29.2 | 27.1 | 26.2 | 26.7 | 27.3 | 26.7 | 26.1 |
| Average night temperature (°C) | 20.0 | 22.1 | 21.6 | 24.3 | 25.8 | 25.4 | 24.3 | 23.8 | 23.9 | 24.1 | 21.1 | 19.8 |
| Absolute minimum temperature (°C) | 17.1 | 19.9 | 19.2 | 21.7 | 21.7 | 24.3 | 23.1 | 22.9 | 22.7 | 23.1 | 16.5 | 17.9 |
| 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) | 9.7 | 10.7 | 10.8 | 10.9 | 9.9 | 9.4 | 8.3 | 7.2 | 8.5 | 9.2 | 10.2 | 9.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 4 | 125 | 192 | 331 | 263 | 126 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 26 | 11 | 0 | 2 | 1 | 11 | 29 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 5 | 19 | 31 | 29 | 29 | 20 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Canicó Tumaná is at