Average annual temperature is 27.3 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 20.4 °C
Number of sunny days: 90 days
Number of rainy days: 275 days
Look at detailed online map of Santo Amaro
* Weather data for Santo Amaro 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) | 32.1 | 31.9 | 32.3 | 32.3 | 32.0 | 33.0 | 35.5 | 36.2 | 37.2 | 38.1 | 37.0 | 33.9 |
| Average daytime temperature (°C) | 29.1 | 29.5 | 29.8 | 30.1 | 30.2 | 30.6 | 33.3 | 33.9 | 34.6 | 35.3 | 33.8 | 31.0 |
| Average temperature (°C) | 25.3 | 25.7 | 25.9 | 26.3 | 26.5 | 26.5 | 28.0 | 28.6 | 29.2 | 29.5 | 28.7 | 27.0 |
| Average night temperature (°C) | 23.1 | 23.3 | 23.5 | 23.8 | 23.9 | 23.5 | 23.9 | 24.7 | 25.1 | 25.3 | 25.3 | 24.5 |
| Absolute minimum temperature (°C) | 22.2 | 22.3 | 22.7 | 22.6 | 22.0 | 20.4 | 22.5 | 23.3 | 23.0 | 23.5 | 24.1 | 23.1 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 7.9 | 8.7 | 8.3 | 8.7 | 9.1 | 10.2 | 11.0 | 10.6 | 10.8 | 10.4 | 10.2 | 9.1 |
| Precipitation (mm) | 318 | 201 | 258 | 218 | 287 | 102 | 5 | 34 | 18 | 47 | 55 | 208 |
| Sunny days | 1 | 0 | 0 | 0 | 0 | 8 | 20 | 17 | 15 | 18 | 9 | 2 |
| Rainy days | 30 | 28 | 31 | 30 | 31 | 22 | 11 | 14 | 15 | 13 | 21 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santo Amaro is at