Average annual temperature is 25.3 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: 15.6 °C
Number of sunny days: 232 days
Number of rainy days: 133 days
Look at detailed online map of Forno
* Weather data for Forno Cape Verde is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.8 | 31.4 | 36.5 | 36.0 | 35.2 | 32.8 | 32.2 | 31.5 | 31.4 | 34.5 | 35.0 | 33.8 |
| Average daytime temperature (°C) | 28.1 | 26.6 | 30.7 | 30.4 | 30.9 | 30.7 | 29.8 | 29.1 | 29.8 | 30.9 | 30.8 | 29.7 |
| Average temperature (°C) | 23.3 | 22.1 | 24.8 | 24.9 | 25.7 | 26.0 | 26.1 | 26.0 | 26.6 | 26.9 | 26.1 | 24.6 |
| Average night temperature (°C) | 19.0 | 18.5 | 19.7 | 20.6 | 21.7 | 22.2 | 23.5 | 24.1 | 24.5 | 23.7 | 22.2 | 20.3 |
| Absolute minimum temperature (°C) | 15.8 | 15.6 | 15.8 | 17.5 | 19.5 | 19.4 | 21.6 | 21.7 | 22.7 | 21.8 | 19.7 | 16.4 |
| 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 | 13.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 |
| 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 | 10.2 | 11.0 | 11.0 | 11.1 | 11.3 | 10.7 | 10.0 | 10.6 | 10.6 | 10.3 | 10.1 |
| Precipitation (mm) | 5 | 10 | 11 | 8 | 0 | 0 | 157 | 310 | 243 | 47 | 12 | 1 |
| Sunny days | 27 | 25 | 28 | 25 | 30 | 29 | 5 | 0 | 2 | 13 | 20 | 28 |
| Rainy days | 4 | 3 | 3 | 5 | 1 | 1 | 26 | 31 | 28 | 18 | 10 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Forno is at