Weather forecast for todayBarra, Brazil

Weather forecast for today

Current condition 10:46 -03

  • 27°C
  • Feels like:
    29°C
Cloudy
Cloudy
  • Precipitation: 0mm
  • Wind: 8km/hNNE 20°
  • Humidity: 77%
  • Dewpoint: 22°C
  • Pressure: 1013.55mbar
  • Visibility: 16.09km
  • UV index: 7
  • ▼
In Barra, currently, the sky is filled with heavy clouds, making for a shadowy day.
The temperature is a moderately hot 27°C, the feels-like reading is appraised at a temperate 29°C. The current temperature is nearly at the maximum of today's predicted 28°C.

Sunday 18. Oct 2026

  • 28°C
  • 24°C
Thunderstorms
Thunderstorms
  • Precip. probability: 97%
  • Precipitation: 3mm
  • Wind: 13km/hN 9°
  • Humidity: 73%
  • UV index: 11
  • Sunrise: 05:26 -03
  • Sunset: 17:48 -03
  • ▼
On Sunday, 18th of October, rolling thunder and rain showers are in the outlook.
Minimal precipitation is anticipated for today. Minor temperature variations are predicted, peaking at a maximum of a moderately hot 28°C and dropping to a minimum of a warm 24°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is estimated at a tropical 31°C. Note that heat index values are valued for light wind and location in the shade.
The temperature is forecasted to be a few degrees lower than the standard October peak 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: 15h 31°C.
Coldest hour: 1h 27°C.

Chance of precipitation

Highest chance: 11h 94%.

Hourly weather forecast

  • 11h
  • 27°C
  • Feels like:
    30°C
Thunderstorms
Thunderstorms
  • Precip. probability: 94%
  • Precipitation: 1mm
  • Wind: 8km/hNNE 25°
  • Humidity: 76%
  • Pressure: 1013mbar
  • Visibility: 10km
  • UV index: 10
  • ▼
  • 12h
  • 28°C
  • Feels like:
    31°C
Thunderstorms
Thunderstorms
  • Precip. probability: 63%
  • Precipitation: 1mm
  • Wind: 8km/hNNE 26°
  • Humidity: 72%
  • Pressure: 1012mbar
  • Visibility: 10km
  • UV index: 10
  • ▼
  • 13h
  • 26°C
  • Feels like:
    29°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 42%
  • Precipitation: 1mm
  • Wind: 10km/hNNE 13°
  • Humidity: 76%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 11
  • ▼
  • 14h
  • 28°C
  • Feels like:
    32°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 32%
  • Precipitation: 1mm
  • Wind: 12km/hN 8°
  • Humidity: 69%
  • Pressure: 1010mbar
  • Visibility: 14km
  • UV index: 6
  • ▼
  • 15h
  • 28°C
  • Feels like:
    31°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 35%
  • Precipitation: 0mm
  • Wind: 13km/hN 6°
  • Humidity: 70%
  • Pressure: 1009mbar
  • Visibility: 14km
  • UV index: 2
  • ▼
  • 16h
  • 27°C
  • Feels like:
    30°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 12km/hN 10°
  • Humidity: 70%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 17h
  • 27°C
  • Feels like:
    30°C
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 11km/hN 4°
  • Humidity: 72%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:48
  • 18h
  • 27°C
  • Feels like:
    30°C
Cloudy
Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 9km/hN 0°
  • Humidity: 73%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 19h
  • 26°C
  • Feels like:
    29°C
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 7km/hN 355°
  • Humidity: 79%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 26°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 4km/hN 358°
  • Humidity: 81%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 26°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 5km/hN 352°
  • Humidity: 83%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 25°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 5km/hN 7°
  • Humidity: 83%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 25°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 5km/hN 4°
  • Humidity: 86%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, a combination of cloud-filled and storm-filled weather is anticipated.
With minimal precipitation of 1mm, rain is anticipated from 11h to 14h.
The temperature will be between a maximum of 28°C and a minimum of 25°C. The feels-like temperature will vary between a maximum of 32°C and a minimum of 28°C. The warmest part of the day will be at 12h, 14h and 15h.
Today, expect temperatures a couple of degrees lower than what is usual for October. The lowest temperature is also comparable to October's typical minimum of 22.9°C.
Characterized by average highs of 31.8°C and lows of 22.9°C, October is the warmest month in Barra.
Updated: Oct 18, 2026 @ 13:46:05 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 10:46 -03, the temperature is 27°C.

On Sunday, in Barra, stormy skies are anticipated.

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

Today, the maximum temperature will be 28°C, while the minimum temperature will be 24°C. The maximum heat index, which modifies the air temperature to account for humidity, is evaluated at 31°C.
The maximum temperature will be a few degrees lower than the average highest temperature of 31.8°C in October. The lowest temperature today will be 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, the length of the day today will be 12h and 23min.