Weather forecast for 10 daysAltinho, Brazil

Weather forecast for the weekend

Saturday 31. Oct 2026

  • 35°C
  • 20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 22km/hE 86°
  • Humidity: 48%
  • UV index: 11
  • Sunrise: 04:55 -03
  • Sunset: 17:20 -03
  • ▼
On Saturday, 31st of October, thin clouds will pass through at times, but overall, it will remain bright.
Day and night temperatures will contrast sharply, ranging from a peak of a sizzling 35°C to a low of an agreeable 20°C.
The maximum heat index, which measures the combined effect of heat and moisture, is computed to be an extremely hot 40°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 expected maximum is expected to be notably higher than October's regular temperature of 28.8°C.
Sunrise will be at 04:55 and sunset at 17:20; tomorrow's daylight will last for 12h and 25min.

Sunday 1. Nov 2026

  • 34°C
  • 21°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 24km/hE 91°
  • Humidity: 50%
  • UV index: 11
  • Sunrise: 04:55 -03
  • Sunset: 17:20 -03
  • ▼
On Sunday, 1st of November, sunshine will prevail for most of the day.
Temperature fluctuations between a hot 34°C and an agreeable 21°C are predicted.
On Sunday, the expected high will be noticeably higher than the typical October temperature 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 - Saturday 36°C.
Coldest period: Monday - Tuesday 33°C.

Chance of precipitation

Highest chance: Monday 22%.

Long-term weather forecast

  • Friday
  • 30. Oct 2026
  • min.
  • 20°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 14km/hENE 77°
  • Humidity: 92%
  • UV index: 0
  • Sunrise: 04:55 -03
  • Sunset: 17:19 -03
  • ▼
  • Saturday
  • 31. Oct 2026
  • 35°C
  • 20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 22km/hE 86°
  • Humidity: 48%
  • 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: 15%
  • 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
  • 20°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 23km/hE 100°
  • Humidity: 53%
  • UV index: 11
  • Sunrise: 04:55 -03
  • Sunset: 17:20 -03
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 33°C
  • 20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 22km/hE 99°
  • Humidity: 54%
  • 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 90°
  • Humidity: 50%
  • UV index: 11
  • Sunrise: 04:54 -03
  • Sunset: 17:20 -03
  • ▼
  • Thursday
  • 5. Nov 2026
  • 35°C
  • 20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 21km/hE 84°
  • Humidity: 48%
  • UV index: 11
  • Sunrise: 04:54 -03
  • Sunset: 17:21 -03
  • ▼
  • Friday
  • 6. Nov 2026
  • 36°C
  • 20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 19km/hENE 71°
  • 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 73°
  • Humidity: 46%
  • 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: 9%
  • Precipitation: 0mm
  • Wind: 21km/hE 85°
  • Humidity: 49%
  • UV index: 11
  • Sunrise: 04:54 -03
  • Sunset: 17:21 -03
  • ▼
Forecasts for the ten-day outlook show that primarily cloud-filled and occasionally sun-filled weather is forecasted.
Rain is not predicted in Altinho in the upcoming period.
The temperature shift across days will be subtle across the forecast window. Maximum temperatures will fall between 33°C and 36°C, while the lowest nightly temperature differences will be also negligible, as the overnight low will fall between 20°C and 21°C.
Next Friday and Saturday, 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.
Taking the humidity into consideration, the maximum feel-like temperature may increase and range between a sweltering 37°C and a torridly hot 41°C.
Updated: Oct 30, 2026 @ 22:21:32 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 highest temperature will be 35°C, while the lowest temperature will be 20°C. The maximum heat index, which combines air temperature and relative humidity, is computed to be 40°C.
The highest temperature will be notably 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 Saturday, in Altinho, sunrise will be at 04:55 and sunset at 17:20 (-03).

In Altinho, tomorrow, there will be 12h and 25min of daylight.

On Sunday, sun-filled skies will remain for most of the day.

On Sunday, the highest temperature in Altinho will be 34°C, while the lowest temperature will be 21°C.