Average annual temperature is 26.4 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: 20.4 °C
Number of sunny days: 145 days
Number of rainy days: 220 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) | 35.6 | 35.1 | 34.7 | 32.2 | 34.0 | 32.6 | 32.5 | 34.4 | 34.3 | 36.4 | 36.4 | 34.8 |
| Average daytime temperature (°C) | 33.6 | 33.5 | 31.3 | 30.7 | 31.9 | 30.0 | 30.4 | 31.8 | 32.5 | 34.0 | 34.0 | 32.4 |
| Average temperature (°C) | 27.3 | 27.4 | 25.9 | 25.7 | 26.7 | 25.4 | 25.3 | 25.8 | 26.2 | 27.1 | 27.4 | 26.7 |
| Average night temperature (°C) | 22.9 | 23.3 | 22.5 | 22.5 | 23.0 | 22.1 | 21.4 | 21.4 | 21.6 | 22.3 | 22.7 | 22.7 |
| Absolute minimum temperature (°C) | 22.0 | 21.6 | 20.8 | 21.5 | 22.0 | 21.3 | 20.5 | 20.4 | 20.6 | 21.3 | 21.3 | 21.6 |
| 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 | 11.9 | 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) | 10.8 | 10.5 | 9.4 | 10.0 | 10.5 | 10.1 | 10.5 | 10.5 | 10.6 | 11.3 | 11.1 | 10.4 |
| Precipitation (mm) | 26 | 36 | 193 | 95 | 24 | 38 | 11 | 10 | 5 | 1 | 19 | 42 |
| Sunny days | 7 | 11 | 4 | 5 | 10 | 7 | 19 | 19 | 12 | 24 | 15 | 12 |
| Rainy days | 24 | 17 | 27 | 25 | 21 | 23 | 12 | 12 | 18 | 7 | 15 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santo Antonio is at