Average annual temperature is 22.1 °C
Absolute maximum temperature: 27.0 °C
Absolute minimum temperature: 16.4 °C
Number of sunny days: 329 days
Number of rainy days: 36 days
Look at detailed online map of São João Baptista
* Weather data for São João Baptista 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) | 23.2 | 22.5 | 22.8 | 23.5 | 23.4 | 23.2 | 24.6 | 26.0 | 25.7 | 26.9 | 27.0 | 25.1 |
| Average daytime temperature (°C) | 21.4 | 20.1 | 20.9 | 21.4 | 21.9 | 22.5 | 23.7 | 24.7 | 25.2 | 25.3 | 24.9 | 23.2 |
| Average temperature (°C) | 20.7 | 19.4 | 20.0 | 20.6 | 21.2 | 21.6 | 22.9 | 23.9 | 24.4 | 24.5 | 24.0 | 22.4 |
| Average night temperature (°C) | 19.9 | 18.6 | 19.2 | 19.6 | 20.3 | 20.3 | 21.9 | 22.8 | 23.3 | 23.4 | 23.1 | 21.6 |
| Absolute minimum temperature (°C) | 17.7 | 16.4 | 18.0 | 17.5 | 18.8 | 17.5 | 19.1 | 21.2 | 21.8 | 21.3 | 21.2 | 19.7 |
| 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) | 9.6 | 10.3 | 11.0 | 11.0 | 11.2 | 11.3 | 10.9 | 10.0 | 10.6 | 10.6 | 10.2 | 10.1 |
| Precipitation (mm) | 0 | 23 | 0 | 1 | 0 | 0 | 10 | 89 | 185 | 0 | 0 | 0 |
| Sunny days | 31 | 26 | 31 | 29 | 31 | 30 | 23 | 18 | 21 | 30 | 28 | 31 |
| Rainy days | 0 | 2 | 0 | 1 | 0 | 0 | 8 | 13 | 9 | 1 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in São João Baptista is at