Weather forecast for 10 daysChaves, Brazil

Weather forecast for the weekend

Sunday 25. Oct 2026

  • 33°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 24km/hNE 45°
  • Humidity: 67%
  • UV index: 11
  • Sunrise: 06:00 -03
  • Sunset: 18:07 -03
  • ▼
Today, in Chaves, intermittent cloud cover is expected, allowing for some sunshine.
The temperature is predicted to oscillate between a maximum of a tropical 33°C and a minimum of a moderately hot 25°C.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is computed to be an extremely hot 42°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Sunrise was at 06:00 and sunset will be at 18:07; the daylight will last for 12h and 7min.

10-day overview

Daily temperatures

Warmest period: today - Tuesday 33°C.
Coldest period: today - Tuesday 33°C.

Chance of precipitation

Highest chance: tomorrow 15%.

Long-term weather forecast

  • Sunday
  • 25. Oct 2026
  • 33°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 24km/hNE 45°
  • Humidity: 67%
  • UV index: 11
  • Sunrise: 06:00 -03
  • Sunset: 18:07 -03
  • ▼
  • Monday
  • 26. Oct 2026
  • 33°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 23km/hNE 46°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 06:00 -03
  • Sunset: 18:07 -03
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 33°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 21km/hNE 46°
  • Humidity: 67%
  • UV index: 11
  • Sunrise: 06:00 -03
  • Sunset: 18:07 -03
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 33°C
  • 25°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 21km/hNE 43°
  • Humidity: 68%
  • UV index: 11
  • Sunrise: 06:00 -03
  • Sunset: 18:07 -03
  • ▼
  • Thursday
  • 29. Oct 2026
  • 33°C
  • 26°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 23km/hNE 55°
  • Humidity: 68%
  • UV index: 11
  • Sunrise: 05:59 -03
  • Sunset: 18:07 -03
  • ▼
  • Friday
  • 30. Oct 2026
  • 33°C
  • 25°C
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 23km/hNE 52°
  • Humidity: 67%
  • UV index: 11
  • Sunrise: 05:59 -03
  • Sunset: 18:07 -03
  • ▼
  • Saturday
  • 31. Oct 2026
  • 33°C
  • 26°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 22km/hNE 52°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 05:59 -03
  • Sunset: 18:07 -03
  • ▼
  • Sunday
  • 1. Nov 2026
  • 33°C
  • 26°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 22km/hNE 51°
  • Humidity: 64%
  • UV index: 11
  • Sunrise: 05:59 -03
  • Sunset: 18:07 -03
  • ▼
  • Monday
  • 2. Nov 2026
  • 33°C
  • 26°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 23km/hNE 55°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 05:59 -03
  • Sunset: 18:07 -03
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 33°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 24km/hENE 57°
  • Humidity: 64%
  • UV index: 11
  • Sunrise: 05:59 -03
  • Sunset: 18:07 -03
  • ▼
Conditions over the next ten days suggest that a combination of sunny and cloud-filled weather is forecasted.
Rainfall is not expected in Chaves in the upcoming days.
In the coming days, the maximum temperature will stay unchanged, holding at 33°C, while the nighttime low will be also mostly stable, as the minimum temperature is expected to range between 25°C and 26°C.
Including the humidity's impact, the maximum feel-like temperature may increase considerably and range between an extremely hot 41°C and a blisteringly hot 43°C.
Updated: Oct 25, 2026 @ 17:21:21 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, a partly cloudy outlook will keep the sky interesting throughout the day.

Today, the highest temperature will be 33°C, while the lowest temperature will be 25°C. The maximum heat index, which reflects the perceived temperature due to humidity levels, is estimated at 42°C.

On Sunday, in Chaves, sunrise was at 06:00 and sunset will be at 18:07 (-03).

In Chaves, the length of the day today will be 12h and 7min.