Average annual temperature is 15.5 °C
Absolute maximum temperature: 28.3 °C
Absolute minimum temperature: 5.6 °C
Number of sunny days: 270 days
Number of rainy days: 95 days
Look at detailed online map of Ribeira Alta
* Weather data for Ribeira Alta 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) | 21.2 | 18.6 | 27.0 | 28.2 | 26.8 | 26.1 | 28.3 | 26.0 | 25.3 | 28.0 | 25.3 | 24.8 |
| Average daytime temperature (°C) | 16.8 | 15.0 | 21.0 | 20.1 | 19.9 | 22.6 | 22.7 | 22.9 | 21.7 | 24.2 | 21.5 | 19.8 |
| Average temperature (°C) | 11.8 | 10.7 | 14.7 | 14.4 | 15.0 | 17.2 | 17.4 | 18.1 | 17.5 | 18.5 | 16.0 | 14.3 |
| Average night temperature (°C) | 8.1 | 7.5 | 9.6 | 10.2 | 11.3 | 13.0 | 14.0 | 14.8 | 14.6 | 14.0 | 11.6 | 9.9 |
| Absolute minimum temperature (°C) | 6.7 | 5.6 | 5.9 | 7.6 | 9.7 | 11.1 | 11.9 | 12.5 | 12.7 | 11.1 | 8.4 | 6.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.9 | 9.7 | 11.1 | 11.4 | 11.2 | 11.4 | 11.1 | 10.0 | 10.2 | 10.8 | 10.2 | 9.6 |
| Precipitation (mm) | 4 | 38 | 3 | 8 | 37 | 0 | 12 | 112 | 80 | 8 | 12 | 1 |
| Sunny days | 24 | 18 | 27 | 25 | 29 | 30 | 18 | 13 | 15 | 24 | 20 | 27 |
| Rainy days | 7 | 10 | 4 | 5 | 2 | 0 | 13 | 18 | 15 | 7 | 10 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ribeira Alta is at