Average annual temperature is 22.4 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 8.7 °C
Number of sunny days: 186 days
Number of rainy days: 179 days
Look at detailed online map of Santo Antônio da Barra
* Weather data for Santo Antônio da Barra 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) | 29.5 | 30.6 | 31.9 | 30.9 | 28.1 | 27.4 | 29.8 | 32.7 | 36.5 | 33.7 | 37.8 | 32.3 |
| Average daytime temperature (°C) | 26.7 | 29.4 | 30.0 | 27.6 | 25.7 | 24.4 | 25.5 | 27.9 | 30.7 | 30.7 | 31.5 | 30.2 |
| Average temperature (°C) | 22.3 | 23.9 | 24.3 | 22.2 | 19.5 | 17.9 | 19.1 | 21.0 | 23.7 | 24.8 | 25.7 | 24.8 |
| Average night temperature (°C) | 19.0 | 19.2 | 19.0 | 17.8 | 14.5 | 12.6 | 13.8 | 15.2 | 17.9 | 20.2 | 20.4 | 20.2 |
| Absolute minimum temperature (°C) | 17.6 | 17.4 | 16.0 | 14.7 | 9.9 | 9.4 | 8.7 | 11.0 | 13.3 | 17.1 | 15.1 | 18.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.2 | 12.7 | 12.2 | 11.6 | 11.2 | 11.0 | 11.1 | 11.5 | 12.0 | 12.5 | 13.0 | 13.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 8.4 | 11.1 | 10.9 | 9.4 | 9.9 | 9.6 | 9.9 | 9.8 | 10.7 | 10.2 | 11.0 | 11.3 |
| Precipitation (mm) | 312 | 34 | 28 | 57 | 1 | 12 | 4 | 36 | 19 | 115 | 76 | 123 |
| Sunny days | 3 | 7 | 15 | 9 | 24 | 25 | 26 | 22 | 25 | 6 | 16 | 8 |
| Rainy days | 28 | 21 | 16 | 21 | 7 | 5 | 5 | 9 | 5 | 25 | 14 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santo Antônio da Barra is at