Weather forecast for todayBarreiras, Brazil

Weather forecast for today

Current condition 09:28 -03

  • 28°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 6km/hNE 50°
  • Humidity: 66%
  • Dewpoint: 22°C
  • Pressure: 1012.87mbar
  • Visibility: 16.09km
  • UV index: 9
  • ▼
In Barreiras, currently, the sky is partially covered with clouds, offering glimpses of blue.
The temperature is a warm 28°C, the felt air temperature, which represents the influence of relative humidity on air temperature, registers as appraised at a humid 32°C. The current temperature is only a few degrees off the maximum of 31°C for the day.

Sunday 18. Oct 2026

  • 31°C
  • 22°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 64%
  • Precipitation: 3mm
  • Wind: 12km/hNNE 28°
  • Humidity: 64%
  • UV index: 11
  • Sunrise: 05:33 -03
  • Sunset: 17:57 -03
  • ▼
On Sunday, in Barreiras, scattered thunderstorms are expected, and there may be periods of intense rain and thunder.
Minimal precipitation is forecasted for today. Temperature is anticipated to swing from a high of a humid 31°C to a low of an agreeable 22°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is estimated at a torrid 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 top temperature will be a few degrees lower than the average high in October of 34°C.
Sunrise was at 05:33 and sunset will be at 17:57; the daylight will last for 12h and 24min.

Hourly overview

Hourly temperatures

Warmest hour: 12h 34°C.
Coldest hour: 0h 27°C.

Chance of precipitation

Highest chance: 14h 64%.

Hourly weather forecast

  • 10h
  • 29°C
  • Feels like:
    32°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 49%
  • Precipitation: 1mm
  • Wind: 7km/hNE 46°
  • Humidity: 63%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 11
  • ▼
  • 11h
  • 30°C
  • Feels like:
    34°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 42%
  • Precipitation: 1mm
  • Wind: 8km/hNE 45°
  • Humidity: 58%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 11
  • ▼
  • 12h
  • 31°C
  • Feels like:
    34°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 51%
  • Precipitation: 1mm
  • Wind: 8km/hNE 47°
  • Humidity: 55%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 11
  • ▼
  • 13h
  • 29°C
  • Feels like:
    32°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 54%
  • Precipitation: 1mm
  • Wind: 10km/hN 6°
  • Humidity: 62%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 9
  • ▼
  • 14h
  • 27°C
  • Feels like:
    29°C
Thunderstorms
Thunderstorms
  • Precip. probability: 64%
  • Precipitation: 1mm
  • Wind: 11km/hNNE 14°
  • Humidity: 71%
  • Pressure: 1008mbar
  • Visibility: 10km
  • UV index: 6
  • ▼
  • 15h
  • 27°C
  • Feels like:
    30°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 58%
  • Precipitation: 1mm
  • Wind: 12km/hNNE 31°
  • Humidity: 70%
  • Pressure: 1008mbar
  • Visibility: 11km
  • UV index: 4
  • ▼
  • 16h
  • 29°C
  • Feels like:
    32°C
Cloudy
Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 11km/hNNE 24°
  • Humidity: 62%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 17h
  • 29°C
  • Feels like:
    32°C
Cloudy
Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 11km/hNNE 32°
  • Humidity: 63%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:57
  • 18h
  • 28°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 10km/hNNE 15°
  • Humidity: 67%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 19h
  • 27°C
  • Feels like:
    30°C
Cloudy
Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 9km/hNNE 12°
  • Humidity: 72%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 26°C
  • Feels like:
    29°C
Cloudy
Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 7km/hNNE 20°
  • Humidity: 75%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 26°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 5km/hN 356°
  • Humidity: 80%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 25°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 5km/hN 355°
  • Humidity: 81%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 25°C
  • Feels like:
    27°C
Cloudy
Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 4km/hNNW 347°
  • Humidity: 86%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in Barreiras, a combination of cloudy and lightning-active weather is predicted.
With minimal precipitation of 1mm, rainfall is anticipated from 10h to 15h.
The temperature will be between the lowest temperature of 25°C and the highest temperature of 31°C. The hottest part of the day will be around noon.
The temperature is expected to be relatively lower than the average peak in October, which is 34°C. Today, the lowest temperature will be also resembling October's usual minimum.
Updated: Oct 18, 2026 @ 12:28:21 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (09:28 -03) it is 28°C in Barreiras. Feels-like temperature is 32°C.

Today, scattered thunderstorms are expected, with the potential for localized flooding in some areas.

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

Today, the maximum temperature will be 31°C, while the minimum temperature will be 22°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is evaluated at 36°C.
The maximum temperature today will be a couple of degrees lower than the average highest temperature in October. Today, the lowest temperature will be in line with the average low temperature.

On Sunday, in Barreiras, sunrise was at 05:33 and sunset will be at 17:57 (-03).

In Barreiras, today, there will be 12h and 24min of daylight.