Weather forecast for tomorrowBacabal, Brazil

Weather forecast for tomorrow

Thursday 22. Oct 2026

  • 39°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 17km/hENE 78°
  • Humidity: 46%
  • UV index: 11
  • Sunrise: 05:36 -03
  • Sunset: 17:50 -03
  • ▼
On Thursday, in Bacabal, expect a partly sunny afternoon with variable cloud cover.
Anticipated temperatures will peak at a very hot 39°C and dip to a minimum of a moderately hot 26°C.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is assessed at a searing 49°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The day’s top temperature is expected to be moderately higher than the typical October high of 35.6°C.
Sunrise will be at 05:36 and sunset at 17:50; tomorrow's daylight will last for 12h and 14min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 42°C.
Coldest period: 3h - 6h 29°C.

Chance of precipitation

Highest chance: 12h 13%.

Hourly weather forecast

  • 0h
  • 28°C
  • Feels like:
    31°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 14km/hNNE 14°
  • Humidity: 66%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2h
  • 27°C
  • Feels like:
    29°C
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 9km/hNNE 12°
  • Humidity: 73%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 26°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 6km/hN 8°
  • Humidity: 78%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 05:36
  • 6h
  • 26°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 5km/hNNE 23°
  • Humidity: 80%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8h
  • 29°C
  • Feels like:
    32°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 13km/hENE 69°
  • Humidity: 68%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 10h
  • 32°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 17km/hE 87°
  • Humidity: 53%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 12h
  • 36°C
  • Feels like:
    40°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 15km/hE 101°
  • Humidity: 41%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 38°C
  • Feels like:
    41°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 13km/hE 90°
  • Humidity: 34%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 10
  • ▼
  • 16h
  • 38°C
  • Feels like:
    42°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 12km/hE 83°
  • Humidity: 33%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
Sunset: 17:50
  • 18h
  • 36°C
  • Feels like:
    39°C
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 9km/hNNE 27°
  • Humidity: 39%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 33°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 13km/hN 2°
  • Humidity: 50%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 30°C
  • Feels like:
    34°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 15km/hN 5°
  • Humidity: 61%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, on Thursday, a combination of gloomy and mostly clear weather is expected.
The temperature will vary between the lowest temperature of 26°C and the highest temperature of 38°C. The feels-like temperature will be between a minimum of 29°C and a maximum of 42°C. The hottest part of the day will be from 14h to 16h.
The temperature is expected to be slightly warmer than the average peak in October, which is 35.6°C. The lowest temperature is expected to be also relatively higher than the average minimum in October, typically 23.3°C.
In Bacabal, October experiences the warmest weather, with highs averaging 35.6°C and lows around 23.3°C.
Updated: Oct 21, 2026 @ 16:03:11 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Thursday, in Bacabal, occasional clouds will pass by, but expect bright spells.

Tomorrow, the highest temperature will be 39°C, while the lowest temperature will be 26°C. The maximum heat index, which indicates how humid air affects the felt temperature, is evaluated at 49°C.
The highest temperature will be moderately higher than the average maximum of 35.6°C in October. The lowest temperature will be also slightly warmer than the average low of 23.3°C.

On Thursday, in Bacabal, sunrise will be at 05:36 and sunset at 17:50 (-03).

In Bacabal, tomorrow, there will be 12h and 14min of daylight.