Average annual temperature is 27.9 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: 16.3 °C
Number of sunny days: 227 days
Number of rainy days: 138 days
Look at detailed online map of Vila Nova
* Weather data for Vila Nova 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 | 39.9 | 41.2 | 41.5 | 40.9 | 39.3 | 33.6 | 33.8 | 33.4 | 34.0 | 36.1 | 34.8 |
| Average daytime temperature (°C) | 33.6 | 37.9 | 38.9 | 39.5 | 38.1 | 34.6 | 31.2 | 30.6 | 31.4 | 32.3 | 33.7 | 32.7 |
| Average temperature (°C) | 25.6 | 29.3 | 29.7 | 31.3 | 31.1 | 29.0 | 26.9 | 26.2 | 26.8 | 27.4 | 26.9 | 25.0 |
| Average night temperature (°C) | 19.3 | 21.9 | 22.0 | 24.4 | 25.9 | 25.2 | 24.2 | 23.7 | 23.8 | 24.0 | 21.1 | 18.9 |
| Absolute minimum temperature (°C) | 17.2 | 19.0 | 20.3 | 21.8 | 22.1 | 24.0 | 23.2 | 22.5 | 22.5 | 23.0 | 17.3 | 16.3 |
| 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) | 11.5 | 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 | 9.8 | 9.1 | 8.1 | 6.9 | 8.3 | 9.2 | 10.1 | 9.9 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 5 | 106 | 221 | 312 | 278 | 155 | 1 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 25 | 11 | 1 | 2 | 1 | 7 | 29 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 6 | 19 | 30 | 29 | 29 | 24 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Vila Nova is at