Weather forecast for tomorrowDuque Bacelar, Brazil

Weather forecast for tomorrow

Saturday 31. Oct 2026

  • 40°C
  • 25°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 11km/hENE 78°
  • Humidity: 44%
  • UV index: 11
  • Sunrise: 05:27 -03
  • Sunset: 17:43 -03
  • ▼
Tomorrow, on Saturday, mainly sunny conditions will dominate the day.
Temperature changes will be remarkable, ranging from a high of a scorching 40°C to a low of a moderately hot 25°C.
The maximum heat index, which measures the combined effect of heat and moisture, is computed to be a searing 51°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 forecasted peak temperature today will be a few degrees higher than the average October maximum of 36.6°C.
Sunrise will be at 05:27 and sunset at 17:43; tomorrow's daylight will last for 12h and 16min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 42°C.
Coldest hour: 6h 28°C.

Chance of precipitation

Highest chance: 6%.

Hourly weather forecast

  • 0h
  • 27°C
  • Feels like:
    30°C
Mostly Clear
Mostly Clear
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 13km/hN 7°
  • Humidity: 77%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2h
  • 26°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 10km/hN 7°
  • Humidity: 80%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 26°C
  • Feels like:
    29°C
Mostly Clear
Mostly Clear
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 8km/hN 4°
  • Humidity: 78%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 05:27
  • 6h
  • 26°C
  • Feels like:
    28°C
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 6km/hNNE 11°
  • Humidity: 80%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8h
  • 29°C
  • Feels like:
    32°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 10km/hNE 50°
  • Humidity: 64%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
  • 10h
  • 33°C
  • Feels like:
    37°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 11km/hE 88°
  • Humidity: 50%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 12h
  • 36°C
  • Feels like:
    41°C
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 9km/hESE 109°
  • Humidity: 39%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 39°C
  • Feels like:
    42°C
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 9km/hESE 109°
  • Humidity: 32%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 10
  • ▼
  • 16h
  • 38°C
  • Feels like:
    41°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 8km/hE 100°
  • Humidity: 30%
  • Pressure: 1006mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
Sunset: 17:43
  • 18h
  • 35°C
  • Feels like:
    38°C
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 9km/hNNE 19°
  • Humidity: 37%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 32°C
  • Feels like:
    35°C
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 15km/hN 9°
  • Humidity: 53%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 29°C
  • Feels like:
    32°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 17km/hN 10°
  • Humidity: 68%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, a combination of cloudy and sun-filled weather is expected.
The temperature will vary between a minimum of 26°C and a maximum of 39°C. The hottest part of the day will be at 14h and 15h.
Tomorrow, the temperature is expected to be moderately higher than October's normal maximum of 36.6°C. The minimum temperature will be also resembling October's average low of 23.1°C.
October typically records the highest temperatures in Duque Bacelar, averaging 36.6°C for highs and 23.1°C for lows.
Updated: Oct 30, 2026 @ 10:47:34 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, mostly sunny weather is likely, with high visibility.

Tomorrow, the highest temperature in Duque Bacelar will be 40°C, while the lowest temperature will be 25°C. The maximum heat index, which combines relative humidity and air temperature, is appraised at 51°C.
The highest temperature will be moderately higher than the average maximum of 36.6°C in October. The lowest temperature will be in line with the average low of 23.1°C.

On Saturday, in Duque Bacelar, sunrise will be at 05:27 and sunset at 17:43 (-03).

In Duque Bacelar, the length of the day tomorrow will be 12h and 16min.