Weather forecast for 10 daysAltinho, Brazil

Weather forecast for the weekend

Saturday 31. Oct 2026

  • 35°C
  • 21°C
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 21km/hE 95°
  • Humidity: 42%
  • UV index: 11
  • Sunrise: 04:55 -03
  • Sunset: 17:20 -03
  • ▼
On Saturday, in Altinho, a sun-drenched sky is anticipated.
Temperatures will oscillate between a sizzling 35°C at their highest and a pleasant 21°C at their lowest.
The maximum heat index, which adjusts the air temperature based on humidity, is calculated to be a steamy 38°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.
Forecasts indicate the high temperature will be significantly higher than October's average maximum of 28.8°C.
Sunrise was at 04:55 and sunset will be at 17:20; the daylight will last for 12h and 25min.

Sunday 1. Nov 2026

  • 34°C
  • 21°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 25km/hE 89°
  • Humidity: 51%
  • UV index: 11
  • Sunrise: 04:55 -03
  • Sunset: 17:20 -03
  • ▼
Tomorrow, blue skies and warm sunshine will define the conditions.
Temperatures are anticipated to range from a maximum of a humid 34°C to a minimum of a delightful 21°C.
The maximum heat index, which measures the combined effect of heat and moisture, is assessed at a fiery hot 39°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.
Tomorrow, temperatures are predicted to be notably higher than the standard high of 28.8°C in October.
Sunrise will be at 04:55 and sunset at 17:20; tomorrow's daylight will last for 12h and 25min.

10-day overview

Daily temperatures

Warmest day: Saturday 07.11. 37°C.
Coldest period: Monday - Tuesday 33°C.

Chance of precipitation

Highest chance: Monday 09.11. 20%.

Long-term weather forecast

  • Saturday
  • 31. Oct 2026
  • 35°C
  • 21°C
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 21km/hE 95°
  • Humidity: 42%
  • UV index: 11
  • Sunrise: 04:55 -03
  • Sunset: 17:20 -03
  • ▼
  • Sunday
  • 1. Nov 2026
  • 34°C
  • 21°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 25km/hE 89°
  • Humidity: 51%
  • UV index: 11
  • Sunrise: 04:55 -03
  • Sunset: 17:20 -03
  • ▼
  • Monday
  • 2. Nov 2026
  • 33°C
  • 20°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 16%
  • 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: 9%
  • Precipitation: 0mm
  • Wind: 22km/hE 97°
  • Humidity: 54%
  • UV index: 11
  • Sunrise: 04:54 -03
  • Sunset: 17:20 -03
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 35°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 23km/hE 87°
  • 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: 7%
  • Precipitation: 0mm
  • Wind: 22km/hE 85°
  • Humidity: 49%
  • 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: 46%
  • UV index: 11
  • Sunrise: 04:54 -03
  • Sunset: 17:21 -03
  • ▼
  • Saturday
  • 7. Nov 2026
  • 37°C
  • 21°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 20km/hENE 70°
  • Humidity: 45%
  • UV index: 11
  • Sunrise: 04:54 -03
  • Sunset: 17:21 -03
  • ▼
  • Sunday
  • 8. Nov 2026
  • 35°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 21km/hE 87°
  • Humidity: 49%
  • UV index: 11
  • Sunrise: 04:54 -03
  • Sunset: 17:21 -03
  • ▼
  • Monday
  • 9. Nov 2026
  • 34°C
  • 21°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 22km/hE 93°
  • Humidity: 51%
  • UV index: 11
  • Sunrise: 04:54 -03
  • Sunset: 17:22 -03
  • ▼
Weather models show that a combination of sun-filled and gloomy weather is forecasted.
Rainfall is not predicted in Altinho in the upcoming period.
In the upcoming period, the maximum temperature will range between 33°C and 37°C, while the lowest nightly temperature differences will be negligible, as night temperatures will lie between 20°C and 21°C.
With the highest temperature of 37°C, next Saturday will be the hottest day; the coldest days will be Monday and Tuesday, with a maximum of 33°C.
Taking the humidity into consideration, the maximum feel-like temperature may increase substantially and range between a fiery hot 37°C and a blistering 43°C.
Updated: Oct 31, 2026 @ 13:22:26 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, sunny skies are in store, with excellent visibility.

Today, the highest temperature will be 35°C, while the lowest temperature will be 21°C. The maximum heat index, which adjusts the air temperature based on humidity, is assessed at 38°C.
Today, the highest temperature will be uncommonly higher than the average maximum of 28.8°C in October. The lowest temperature today will be in line with the average low temperature.

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

Today, the daylight will last for 12h and 25min.

On Sunday, in Altinho, sunshine will lead the day, with clouds making only brief appearances.

Tomorrow, the maximum temperature will be 34°C, while the minimum temperature will be 21°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is evaluated at 39°C.
The highest temperature tomorrow will be noticeably higher than the average maximum of 28.8°C in October. The lowest temperature will be in line with the average low of 19.1°C.

On Sunday, 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.