Average annual temperature is 15.6 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: -1.9 °C
Number of sunny days: 189 days
Number of rainy days: 176 days
Look at detailed online map of Santo André
* Weather data for Santo André Portugal is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 15.7 | 21.0 | 22.7 | 26.6 | 29.1 | 32.5 | 31.6 | 36.8 | 32.2 | 32.0 | 19.8 | 17.8 |
| Average daytime temperature (°C) | 13.2 | 15.9 | 16.7 | 21.0 | 23.0 | 25.7 | 26.8 | 28.3 | 24.4 | 22.5 | 16.9 | 14.1 |
| Average temperature (°C) | 8.9 | 9.1 | 12.2 | 15.2 | 17.6 | 20.6 | 20.9 | 22.1 | 19.3 | 18.0 | 13.5 | 9.7 |
| Average night temperature (°C) | 4.9 | 3.3 | 8.0 | 9.5 | 12.3 | 15.8 | 15.3 | 16.6 | 14.8 | 14.1 | 10.9 | 5.8 |
| Absolute minimum temperature (°C) | -1.9 | -1.3 | -1.4 | 4.0 | 8.1 | 14.0 | 11.0 | 12.9 | 9.4 | 9.5 | 3.8 | 0.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.0 | 9.2 | 6.9 | 9.8 | 11.2 | 11.9 | 12.7 | 11.6 | 9.7 | 6.4 | 4.9 | 5.3 |
| Precipitation (mm) | 288 | 14 | 217 | 47 | 71 | 168 | 27 | 28 | 169 | 425 | 374 | 243 |
| Sunny days | 13 | 21 | 11 | 16 | 19 | 12 | 22 | 27 | 12 | 13 | 10 | 13 |
| Rainy days | 18 | 7 | 20 | 14 | 12 | 18 | 9 | 4 | 18 | 18 | 20 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Santo André during the most sunny months:
The largest precipitation sum in Santo André is at