Weather forecast for todayBarra de Santo Antônio, Brazil

Weather forecast for today

Current condition 04:54 -03

  • 25°C
  • Feels like:
    25°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 13km/hESE 110°
  • Humidity: 87%
  • Dewpoint: 22°C
  • Pressure: 1015.24mbar
  • Visibility: 11.27km
  • UV index: 0
  • ▼
Currently, the weather is partly cloudy with occasional clear patches.
The temperature is a moderately hot 25°C. The current temperature is a few degrees off the maximum of 29°C for the day.

Wednesday 21. Oct 2026

  • 29°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 1mm
  • Wind: 25km/hESE 110°
  • Humidity: 77%
  • UV index: 11
  • Sunrise: 04:55 -03
  • Sunset: 17:17 -03
  • ▼
Today, in Barra de Santo Antônio, a pleasant mix of sun and clouds will define the day.
Minimal precipitation is forecasted. Daytime will witness a high of a warm 29°C, slightly diverging from the predicted night low of a temperate 24°C.
The maximum heat index, which combines relative humidity and air temperature, is assessed at a blazing 34°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The predicted daily high is projected to match October's typical maximum of 28.7°C.
Sunrise will be at 04:55 and sunset at 17:17; the daylight will last for 12h and 22min.

Hourly overview

Hourly temperatures

Warmest hour: 13h 33°C.
Coldest hour: 5h 25°C.

Chance of precipitation

Highest chance: 23h 24%.

Hourly weather forecast

Sunrise: 04:55
  • 6h
  • 25°C
  • Feels like:
    25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 12km/hESE 120°
  • Humidity: 90%
  • Pressure: 1016mbar
  • Visibility: 15km
  • UV index: 1
  • ▼
  • 8h
  • 27°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 19km/hESE 108°
  • Humidity: 81%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 10h
  • 28°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 23km/hESE 107°
  • Humidity: 74%
  • Pressure: 1017mbar
  • Visibility: 15km
  • UV index: 11
  • ▼
  • 12h
  • 29°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 25km/hESE 106°
  • Humidity: 68%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 29°C
  • Feels like:
    33°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 23km/hESE 107°
  • Humidity: 69%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 16h
  • 28°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 22km/hESE 108°
  • Humidity: 73%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
Sunset: 17:17
  • 18h
  • 26°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 17km/hESE 111°
  • Humidity: 81%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 26°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 14km/hESE 111°
  • Humidity: 83%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 26°C
  • Feels like:
    28°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 14km/hESE 114°
  • Humidity: 84%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, expect mostly cloudy skies.
The temperature will vary between the lowest temperature of 25°C and the highest temperature of 29°C. The feels-like temperature will vary between a minimum of 25°C and a maximum of 33°C. The hottest part of the day will be from 11h to 15h.
The forecasted high will be similar to the typical October maximum of 28.7°C. The expected low will be also close to the average minimum in October, which is 22.2°C.
Updated: Oct 21, 2026 @ 07:54:11 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (04:54 -03) it is 25°C in Barra de Santo Antônio.

On Wednesday, patchy clouds will move across the sky, allowing for sunshine at times.

Today, there is a low probability of minimal rainfall in Barra de Santo Antônio.

Today, the maximum temperature will be 29°C, while the minimum temperature will be 24°C. The maximum heat index, which reflects the perceived temperature due to humidity levels, is estimated at 34°C.
The highest temperature will be in line with the average maximum of 28.7°C in October. The lowest temperature will be also in line with the average low of 22.2°C.

On Wednesday, in Barra de Santo Antônio, sunrise will be at 04:55 and sunset at 17:17 (-03).

Today in Barra de Santo Antônio, the daylight will last for 12h and 22min.