Weather forecast for todayBarra, Brazil

Weather forecast for today

Current condition 13:23 -03

  • 29°C
  • Feels like:
    32°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 11km/hN 0°
  • Humidity: 67%
  • Dewpoint: 22°C
  • Pressure: 1010.84mbar
  • Visibility: 16.09km
  • UV index: 10
  • ▼
In Barra, at the moment, the sky is mostly covered by clouds, allowing minimal sunlight.
The temperature is a moderately hot 29°C, with the apparent temperature being estimated at a tropical 32°C. The current temperature is almost at the maximum expected 30°C for today.

Sunday 18. Oct 2026

  • 30°C
  • 24°C
Thunderstorms
Thunderstorms
  • Precip. probability: 69%
  • Precipitation: 2mm
  • Wind: 13km/hN 5°
  • Humidity: 75%
  • UV index: 9
  • Sunrise: 05:26 -03
  • Sunset: 17:48 -03
  • ▼
On Sunday, in Barra, thunderstorms are possible with changing conditions.
Minimal precipitation is predicted for today. The temperature scale will run from a maximum of a blazing 30°C to a minimum of a moderately hot 24°C.
The maximum heat index, which adjusts the air temperature based on humidity, is evaluated at a fiery hot 36°C. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The expected temperature peak will correspond with October's average maximum of 31.8°C.
Sunrise was at 05:26 and sunset will be at 17:48; the daylight will last for 12h and 23min.

Hourly overview

Hourly temperatures

Warmest hour: 16h 31°C.
Minimum temperature: 25°C.

Chance of precipitation

Highest chance: 14h 59%.

Hourly weather forecast

  • 14h
  • 25°C
  • Feels like:
    25°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 59%
  • Precipitation: 1mm
  • Wind: 12km/hN 7°
  • Humidity: 82%
  • Pressure: 1010mbar
  • Visibility: 10km
  • UV index: 6
  • ▼
  • 15h
  • 27°C
  • Feels like:
    30°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 38%
  • Precipitation: 0mm
  • Wind: 13km/hN 6°
  • Humidity: 73%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 2
  • ▼
  • 16h
  • 28°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 13km/hN 10°
  • Humidity: 69%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 17h
  • 27°C
  • Feels like:
    30°C
Cloudy
Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 11km/hN 3°
  • Humidity: 72%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:48
  • 18h
  • 27°C
  • Feels like:
    29°C
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 10km/hN 0°
  • Humidity: 74%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 19h
  • 26°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 7km/hN 354°
  • Humidity: 80%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 25°C
  • Feels like:
    25°C
Cloudy
Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 4km/hN 357°
  • Humidity: 83%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 25°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 5km/hN 351°
  • Humidity: 85%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 25°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 5km/hN 6°
  • Humidity: 85%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 25°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 5km/hN 2°
  • Humidity: 87%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
For the rest of Sunday, primarily dull and occasionally storm-filled weather is predicted.
With a probability of 59%, minimal rainfall is expected around midnight.
The temperature will vary between a minimum of 25°C and a maximum of 28°C. The warmest part of the day is anticipated around 16h.
Today, the high temperature will be alike with October's average. The night temperature will be also comparable to the standard October low of 22.9°C.
October stands out as the hottest month in Barra, with an average high-temperature of 31.8°C and a low of 22.9°C.
Updated: Oct 18, 2026 @ 16:23:23 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (13:23 -03) it is 29°C in Barra. Feels-like temperature is 32°C.

On Sunday, unstable weather may lead to more thunderstorms.

There is a high probability of rainfall. Precipitation will be minimal.

Today, the maximum temperature will be 30°C, while the minimum temperature will be 24°C. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is evaluated at 36°C.
The maximum temperature today will be in line with the average highest temperature in October. The lowest temperature today will be also in line with the average low temperature.

On Sunday, in Barra, sunrise was at 05:26 and sunset will be at 17:48 (-03).

In Barra, today, there will be 12h and 23min of daylight.