Weather forecast for 10 daysBarretos, Brazil

Weather forecast for the weekend

Saturday 31. Oct 2026

  • 30°C
  • 21°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 56%
  • Precipitation: 4mm
  • Wind: 14km/hNW 316°
  • Humidity: 69%
  • UV index: 8
  • Sunrise: 05:32 -03
  • Sunset: 18:23 -03
  • ▼
Today, on Saturday, 31st of October, expect scattered thunderstorms in the afternoon, along with possible lightning and gusty winds.
The chance of rain is high. However, precipitation will be light. Forecasted temperatures will peak at a tropical 30°C and dip to a minimum of an agreeable 21°C.
The maximum heat index, which integrates air moisture with ambient temperature, is estimated at a sweltering 35°C. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The temperature will be in line with October's average maximum of 31.5°C.
Sunrise was at 05:32 and sunset will be at 18:23; the daylight will last for 12h and 51min.

Sunday 1. Nov 2026

  • 34°C
  • 22°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 3mm
  • Wind: 11km/hN 9°
  • Humidity: 57%
  • UV index: 11
  • Sunrise: 05:31 -03
  • Sunset: 18:23 -03
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Tomorrow, in Barretos, expect partly sunny skies with periods of cloudiness.
Minimal precipitation is forecasted. The temperature is expected to oscillate between a maximum of a humid 34°C and a minimum of a pleasant 22°C.
The maximum heat index, which factors the actual air temperature with the relative humidity, is computed to be an extremely hot 41°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The temperature is anticipated to be a couple of degrees higher than the standard October peak of 31.5°C.
Sunrise will be at 05:31 and sunset at 18:23; tomorrow's daylight will last for 12h and 52min.

10-day overview

Daily temperatures

Maximum temperature: 34°C.
Coldest day: Monday 29°C.

Chance of precipitation

Highest chance: Monday 88%.

Long-term weather forecast

  • Saturday
  • 31. Oct 2026
  • 30°C
  • 21°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 56%
  • Precipitation: 4mm
  • Wind: 14km/hNW 316°
  • Humidity: 69%
  • UV index: 8
  • Sunrise: 05:32 -03
  • Sunset: 18:23 -03
  • ▼
  • Sunday
  • 1. Nov 2026
  • 34°C
  • 22°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 3mm
  • Wind: 11km/hN 9°
  • Humidity: 57%
  • UV index: 11
  • Sunrise: 05:31 -03
  • Sunset: 18:23 -03
  • ▼
  • Monday
  • 2. Nov 2026
  • 29°C
  • 20°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 88%
  • Precipitation: 13mm
  • Wind: 21km/hN 7°
  • Humidity: 68%
  • UV index: 11
  • Sunrise: 05:31 -03
  • Sunset: 18:24 -03
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 33°C
  • 22°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 13km/hNNW 328°
  • Humidity: 58%
  • UV index: 11
  • Sunrise: 05:30 -03
  • Sunset: 18:25 -03
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 34°C
  • 22°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 36%
  • Precipitation: 2mm
  • Wind: 17km/hNW 324°
  • Humidity: 54%
  • UV index: 11
  • Sunrise: 05:30 -03
  • Sunset: 18:25 -03
  • ▼
  • Thursday
  • 5. Nov 2026
  • 30°C
  • 22°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 45%
  • Precipitation: 3mm
  • Wind: 16km/hWNW 302°
  • Humidity: 64%
  • UV index: 10
  • Sunrise: 05:29 -03
  • Sunset: 18:26 -03
  • ▼
  • Friday
  • 6. Nov 2026
  • 33°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 52%
  • Precipitation: 4mm
  • Wind: 14km/hW 264°
  • Humidity: 64%
  • UV index: 11
  • Sunrise: 05:29 -03
  • Sunset: 18:26 -03
  • ▼
  • Saturday
  • 7. Nov 2026
  • 31°C
  • 20°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 9mm
  • Wind: 14km/hS 180°
  • Humidity: 62%
  • UV index: 11
  • Sunrise: 05:28 -03
  • Sunset: 18:27 -03
  • ▼
  • Sunday
  • 8. Nov 2026
  • 30°C
  • 20°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 53%
  • Precipitation: 6mm
  • Wind: 14km/hN 6°
  • Humidity: 63%
  • UV index: 11
  • Sunrise: 05:28 -03
  • Sunset: 18:27 -03
  • ▼
  • Monday
  • 9. Nov 2026
  • 30°C
  • 20°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 9mm
  • Wind: 16km/hESE 104°
  • Humidity: 62%
  • UV index: 11
  • Sunrise: 05:27 -03
  • Sunset: 18:28 -03
  • ▼
Weather models show that primarily storm-filled and occasionally cloud-filled weather is forecasted.
Rain is anticipated on Saturday through Monday, Wednesday through next Monday.
In the coming days, the highest temperature will vary between 29°C and 34°C, while the lowest nightly temperature differences will be negligible, as the lowest temperatures will remain in the range of 20°C to 22°C.
The hottest days will be Sunday and Wednesday, with a maximum of 34°C; expect the coldest day on Monday with a high of 29°C.
Including the humidity's impact, the maximum feel-like temperature may increase greatly and range between a hot 32°C and a torridly hot 41°C.
Updated: Oct 31, 2026 @ 08:43:55 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, scattered thunderstorms may occur, especially in the afternoon, bringing periods of rain and lightning.

Light precipitation of 4mm is predicted. The chance of rainfall is 56%.

Today, the highest temperature will be 30°C, while the lowest temperature will be 21°C. The maximum heat index, which measures the combined effect of heat and moisture, is estimated at 35°C.
The highest temperature today will be in line with the average maximum temperature in October. Today, the lowest temperature will be also in line with the average low temperature.

On Saturday, in Barretos, sunrise was at 05:32 and sunset will be at 18:23 (-03).

In Barretos, today, there will be 12h and 51min of daylight.

Tomorrow, in Barretos, the sky will feature a blend of clouds and sunshine.

Tomorrow, there is a low chance of minimal precipitation in Barretos.

Tomorrow, the highest temperature will be 34°C, while the lowest temperature will be 22°C. The maximum heat index, which adjusts the air temperature based on humidity, is estimated at 41°C.
The highest temperature tomorrow will be moderately higher than the average maximum temperature in October. The lowest temperature will be in line with the average low of 20.6°C.

On Sunday, in Barretos, sunrise will be at 05:31 and sunset at 18:23 (-03).

In Barretos, tomorrow, there will be 12h and 52min of daylight.