Weather forecast for 10 daysAltinho, Brazil

Weather forecast for the weekend

Saturday 31. Oct 2026

  • 35°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 21km/hE 85°
  • Humidity: 47%
  • UV index: 11
  • Sunrise: 04:55 -03
  • Sunset: 17:20 -03
  • ▼
On Saturday, 31st of October, clouds and sunshine will create a dynamic sky throughout the day.
The temperature will vary between a maximum of a sweltering 35°C and a minimum of a pleasant 21°C.
The maximum heat index, which factors the actual air temperature with the relative humidity, is computed to be a blisteringly hot 40°C. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
A peak that is uncommonly higher than the typical high of 28.8°C is expected in October.
Sunrise will be at 04:55 and sunset at 17:20; tomorrow's daylight will last for 12h and 25min.

Sunday 1. Nov 2026

  • 35°C
  • 21°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 24km/hE 91°
  • Humidity: 50%
  • UV index: 11
  • Sunrise: 04:55 -03
  • Sunset: 17:20 -03
  • ▼
On Sunday, 1st of November, expect brilliant sunshine under mostly clear skies.
Forecasted temperature values will span from a sweltering 35°C down to an agreeable 21°C.
Sunday's anticipated temperature will be significantly higher than the usual October high of 28.8°C.
Sunrise will be at 04:55 and sunset at 17:20; the daylight will last for 12h and 25min.

10-day overview

Daily temperatures

Warmest period: Friday - Sunday 36°C.
Coldest period: Monday - Tuesday 33°C.

Chance of precipitation

Highest chance: Monday 20%.

Long-term weather forecast

  • Friday
  • 30. Oct 2026
  • min.
  • 20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 6km/hENE 63°
  • Humidity: 97%
  • UV index: 0
  • Sunrise: 04:55 -03
  • Sunset: 17:19 -03
  • ▼
  • Saturday
  • 31. Oct 2026
  • 35°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 21km/hE 85°
  • Humidity: 47%
  • UV index: 11
  • Sunrise: 04:55 -03
  • Sunset: 17:20 -03
  • ▼
  • Sunday
  • 1. Nov 2026
  • 35°C
  • 21°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 24km/hE 91°
  • Humidity: 50%
  • UV index: 11
  • Sunrise: 04:55 -03
  • Sunset: 17:20 -03
  • ▼
  • Monday
  • 2. Nov 2026
  • 33°C
  • 21°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 24km/hE 100°
  • Humidity: 53%
  • UV index: 11
  • Sunrise: 04:55 -03
  • Sunset: 17:20 -03
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 33°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 23km/hE 98°
  • Humidity: 56%
  • UV index: 11
  • Sunrise: 04:54 -03
  • Sunset: 17:20 -03
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 35°C
  • 20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 22km/hE 88°
  • Humidity: 50%
  • UV index: 11
  • Sunrise: 04:54 -03
  • Sunset: 17:20 -03
  • ▼
  • Thursday
  • 5. Nov 2026
  • 35°C
  • 20°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 22km/hE 84°
  • Humidity: 48%
  • UV index: 11
  • Sunrise: 04:54 -03
  • Sunset: 17:21 -03
  • ▼
  • Friday
  • 6. Nov 2026
  • 36°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 19km/hENE 73°
  • Humidity: 45%
  • UV index: 11
  • Sunrise: 04:54 -03
  • Sunset: 17:21 -03
  • ▼
  • Saturday
  • 7. Nov 2026
  • 36°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 19km/hENE 74°
  • Humidity: 46%
  • UV index: 11
  • Sunrise: 04:54 -03
  • Sunset: 17:21 -03
  • ▼
  • Sunday
  • 8. Nov 2026
  • 36°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 21km/hE 87°
  • Humidity: 48%
  • UV index: 11
  • Sunrise: 04:54 -03
  • Sunset: 17:21 -03
  • ▼
Across the following ten days, a combination of overcast and bright weather is expected.
Rainfall is not anticipated in Altinho in the upcoming period.
The maximum temperature will be almost identical in the upcoming days. Expected highs will hover between 33°C and 36°C, while changes in the overnight low will be also barely noticeable, as the minimum temperature will fluctuate between 20°C and 21°C.
Next Friday through next Sunday, with the highest temperature of 36°C, will be the hottest days in Altinho; with a maximum temperature of 33°C, Monday and Tuesday will be the coldest days in Altinho.
Combining with the humidity, the maximum feel-like temperature may increase substantially and range between a steamy 37°C and a blistering 42°C.
Updated: Oct 31, 2026 @ 02:23:43 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

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

Tomorrow, the maximum temperature will be 35°C, while the minimum temperature will be 21°C. The maximum heat index, which combines air temperature and relative humidity, is appraised at 40°C.
The highest temperature tomorrow will be notably higher than the average maximum of 28.8°C in October. Tomorrow, the lowest temperature will be in line with the average low temperature.

On Saturday, in Altinho, sunrise will be at 04:55 and sunset at 17:20 (-03).

In Altinho, the length of the day tomorrow will be 12h and 25min.

On Sunday, in Altinho, mostly clear skies and sunshine will create ideal daytime conditions.

On Sunday, the highest temperature will be 35°C, while the lowest temperature will be 21°C.