Average annual temperature is 27.6 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 20.7 °C
Number of sunny days: 155 days
Number of rainy days: 210 days
Look at detailed online map of Santo Antonio
* Weather data for Santo Antonio 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) | 37.2 | 36.3 | 35.3 | 32.5 | 33.7 | 34.4 | 35.7 | 37.1 | 37.5 | 37.7 | 37.8 | 37.2 |
| Average daytime temperature (°C) | 34.4 | 34.2 | 31.9 | 30.9 | 32.3 | 31.8 | 33.2 | 34.9 | 35.5 | 36.6 | 35.8 | 34.7 |
| Average temperature (°C) | 27.7 | 27.9 | 26.4 | 26.1 | 27.2 | 26.6 | 27.1 | 27.9 | 28.4 | 28.7 | 28.5 | 28.2 |
| Average night temperature (°C) | 23.4 | 23.8 | 22.9 | 22.8 | 23.4 | 22.7 | 22.1 | 22.6 | 23.0 | 23.5 | 23.8 | 23.7 |
| Absolute minimum temperature (°C) | 22.3 | 21.5 | 22.0 | 21.6 | 22.0 | 21.3 | 20.7 | 21.3 | 21.6 | 22.6 | 22.4 | 22.2 |
| 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 | 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 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 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) | 11.0 | 10.5 | 9.4 | 9.8 | 10.8 | 10.2 | 10.8 | 10.8 | 10.8 | 11.4 | 11.3 | 10.7 |
| Precipitation (mm) | 54 | 49 | 277 | 131 | 42 | 55 | 16 | 8 | 4 | 2 | 30 | 34 |
| Sunny days | 4 | 5 | 2 | 5 | 9 | 9 | 21 | 26 | 22 | 24 | 15 | 13 |
| Rainy days | 27 | 23 | 29 | 25 | 22 | 21 | 10 | 5 | 8 | 7 | 15 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santo Antonio is at