Average annual temperature is 26.8 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: 10.3 °C
Number of sunny days: 153 days
Number of rainy days: 212 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) | 33.4 | 34.4 | 34.8 | 33.3 | 32.8 | 32.3 | 34.7 | 38.2 | 39.4 | 40.5 | 40.2 | 38.0 |
| Average daytime temperature (°C) | 30.9 | 31.4 | 30.9 | 30.6 | 30.6 | 28.7 | 31.3 | 34.8 | 36.2 | 37.4 | 36.6 | 35.0 |
| Average temperature (°C) | 25.9 | 26.0 | 25.9 | 25.5 | 24.7 | 21.9 | 24.0 | 27.5 | 29.5 | 30.8 | 30.3 | 29.1 |
| Average night temperature (°C) | 22.7 | 22.8 | 22.6 | 22.0 | 20.3 | 16.5 | 18.2 | 21.7 | 24.4 | 26.0 | 25.5 | 24.8 |
| Absolute minimum temperature (°C) | 20.8 | 20.8 | 21.5 | 16.2 | 15.8 | 10.3 | 13.5 | 18.2 | 17.5 | 23.0 | 20.2 | 22.6 |
| 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) | 13.0 | 12.6 | 12.2 | 11.7 | 11.3 | 11.2 | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 9.3 | 9.6 | 8.4 | 9.4 | 9.3 | 9.3 | 10.2 | 10.2 | 10.3 | 10.6 | 11.3 | 10.6 |
| Precipitation (mm) | 275 | 173 | 358 | 135 | 23 | 6 | 2 | 12 | 35 | 71 | 63 | 166 |
| Sunny days | 3 | 2 | 3 | 5 | 18 | 24 | 30 | 25 | 15 | 14 | 8 | 6 |
| Rainy days | 28 | 26 | 28 | 25 | 13 | 6 | 1 | 6 | 15 | 17 | 22 | 25 |
| 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