Average annual temperature is 26.6 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: 18.6 °C
Number of sunny days: 102 days
Number of rainy days: 263 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) | 29.9 | 31.3 | 30.6 | 31.6 | 32.0 | 32.9 | 34.5 | 35.6 | 35.1 | 34.8 | 33.2 | 32.3 |
| Average daytime temperature (°C) | 28.7 | 29.2 | 28.3 | 29.4 | 30.1 | 31.9 | 32.6 | 33.9 | 33.3 | 32.4 | 31.4 | 30.4 |
| Average temperature (°C) | 24.9 | 25.3 | 24.8 | 25.6 | 26.2 | 27.0 | 27.5 | 28.6 | 28.1 | 28.0 | 27.1 | 26.6 |
| Average night temperature (°C) | 21.9 | 22.3 | 22.1 | 22.3 | 22.9 | 22.4 | 22.1 | 23.2 | 23.3 | 23.7 | 23.4 | 23.3 |
| Absolute minimum temperature (°C) | 21.1 | 21.4 | 21.0 | 21.5 | 21.9 | 21.1 | 18.6 | 21.1 | 21.4 | 21.8 | 21.1 | 21.5 |
| 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) | 12.4 | 12.3 | 12.1 | 12.0 | 11.8 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.5 |
| 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) | 9.9 | 9.3 | 7.9 | 9.9 | 9.9 | 10.9 | 10.9 | 11.0 | 11.2 | 11.2 | 10.3 | 10.3 |
| Precipitation (mm) | 157 | 164 | 295 | 127 | 102 | 7 | 2 | 16 | 16 | 21 | 97 | 124 |
| Sunny days | 0 | 2 | 0 | 2 | 3 | 18 | 24 | 20 | 14 | 12 | 6 | 1 |
| Rainy days | 31 | 26 | 31 | 28 | 28 | 12 | 7 | 11 | 16 | 19 | 24 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santo André is at