Average annual temperature is 26.0 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 17.1 °C
Number of sunny days: 192 days
Number of rainy days: 173 days
Look at detailed online map of Santo André
* Weather data for Santo André Brazil is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 34.2 | 35.1 | 36.0 | 31.4 | 30.3 | 30.1 | 31.9 | 35.9 | 36.7 | 37.1 | 37.0 | 36.4 |
| Average daytime temperature (°C) | 31.7 | 32.6 | 30.5 | 29.8 | 28.8 | 27.9 | 28.8 | 31.3 | 32.9 | 34.8 | 34.8 | 34.1 |
| Average temperature (°C) | 26.5 | 26.9 | 25.6 | 24.8 | 24.3 | 23.3 | 23.2 | 25.1 | 26.2 | 28.2 | 29.0 | 28.4 |
| Average night temperature (°C) | 21.7 | 21.8 | 21.2 | 20.8 | 20.6 | 19.7 | 18.5 | 19.3 | 19.9 | 21.4 | 22.8 | 22.9 |
| Absolute minimum temperature (°C) | 20.2 | 19.3 | 18.3 | 19.1 | 19.2 | 18.0 | 17.1 | 17.2 | 17.8 | 18.5 | 20.6 | 20.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.5 | 12.4 | 12.1 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.6 | 10.8 | 9.5 | 10.3 | 9.3 | 7.7 | 9.2 | 9.9 | 10.7 | 11.3 | 11.3 | 10.9 |
| Precipitation (mm) | 34 | 39 | 96 | 51 | 22 | 19 | 9 | 3 | 1 | 0 | 4 | 32 |
| Sunny days | 5 | 7 | 9 | 5 | 9 | 10 | 21 | 24 | 28 | 31 | 23 | 20 |
| Rainy days | 26 | 21 | 22 | 25 | 22 | 20 | 10 | 7 | 2 | 0 | 7 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santo André is at