Weather forecast for 10 daysSumé, Brazil

Weather forecast for the weekend

Saturday 31. Oct 2026

  • 37°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 17km/hE 81°
  • Humidity: 41%
  • UV index: 11
  • Sunrise: 04:59 -03
  • Sunset: 17:22 -03
  • ▼
Tomorrow, on Saturday, thin clouds will pass through at times, but overall, it will remain bright.
Temperature readings will considerable fluctuate from a daytime peak of a steamy 37°C to a nighttime low of an agreeable 21°C.
The maximum heat index, which adjusts the air temperature based on humidity, is calculated to be a torridly 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 will be at 04:59 and sunset at 17:22; tomorrow's daylight will last for 12h and 23min.

Sunday 1. Nov 2026

  • 37°C
  • 21°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 24km/hE 89°
  • Humidity: 42%
  • UV index: 11
  • Sunrise: 04:59 -03
  • Sunset: 17:22 -03
  • ▼
On Sunday, in Sumé, mostly sunny weather is likely, with high visibility.
The daytime temperature will peak at a very hot 37°C, significantly contrasting with the night's low of an agreeable 21°C.
Sunrise will be at 04:59 and sunset at 17:22; the daylight will last for 12h and 23min.

10-day overview

Daily temperatures

Warmest day: Saturday 07.11. 38°C.
Coldest period: Monday - Tuesday 36°C.

Chance of precipitation

Highest chance: tomorrow 9%.

Long-term weather forecast

  • Friday
  • 30. Oct 2026
  • min.
  • 21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 20km/hE 82°
  • Humidity: 81%
  • UV index: 0
  • Sunrise: 04:59 -03
  • Sunset: 17:22 -03
  • ▼
  • Saturday
  • 31. Oct 2026
  • 37°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 17km/hE 81°
  • Humidity: 41%
  • UV index: 11
  • Sunrise: 04:59 -03
  • Sunset: 17:22 -03
  • ▼
  • Sunday
  • 1. Nov 2026
  • 37°C
  • 21°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 24km/hE 89°
  • Humidity: 42%
  • UV index: 11
  • Sunrise: 04:59 -03
  • Sunset: 17:22 -03
  • ▼
  • Monday
  • 2. Nov 2026
  • 36°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 24km/hE 94°
  • Humidity: 42%
  • UV index: 11
  • Sunrise: 04:59 -03
  • Sunset: 17:22 -03
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 36°C
  • 21°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 21km/hE 87°
  • Humidity: 42%
  • UV index: 11
  • Sunrise: 04:59 -03
  • Sunset: 17:23 -03
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 37°C
  • 21°C
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 21km/hE 83°
  • Humidity: 41%
  • UV index: 11
  • Sunrise: 04:58 -03
  • Sunset: 17:23 -03
  • ▼
  • Thursday
  • 5. Nov 2026
  • 37°C
  • 21°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 21km/hE 82°
  • Humidity: 40%
  • UV index: 11
  • Sunrise: 04:58 -03
  • Sunset: 17:23 -03
  • ▼
  • Friday
  • 6. Nov 2026
  • 37°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 19km/hENE 74°
  • Humidity: 40%
  • UV index: 11
  • Sunrise: 04:58 -03
  • Sunset: 17:23 -03
  • ▼
  • Saturday
  • 7. Nov 2026
  • 38°C
  • 22°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 18km/hENE 75°
  • Humidity: 41%
  • UV index: 11
  • Sunrise: 04:58 -03
  • Sunset: 17:23 -03
  • ▼
  • Sunday
  • 8. Nov 2026
  • 37°C
  • 22°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 20km/hE 82°
  • Humidity: 42%
  • UV index: 11
  • Sunrise: 04:58 -03
  • Sunset: 17:24 -03
  • ▼
Across the following ten days, a combination of dull and clear weather is predicted.
Rainfall is not forecasted in Sumé in the upcoming period.
The maximum temperature will be very similar over the next several days. The maximum temperature will vary between 36°C and 38°C, while fluctuations in the night’s lowest temperature will be also minimal, as the lowest temperatures will remain in the range of 21°C to 22°C.
Expect the hottest day on next Saturday, with temperatures peaking at 38°C; Monday and Tuesday, with the highest temperature of 36°C, will be the coldest days.
Combining with the humidity, the maximum feel-like temperature may increase considerably and vary between an extremely hot 40°C and a blistering 44°C.
Updated: Oct 31, 2026 @ 01:00:53 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Sumé, expect partly sunny skies with periods of cloudiness.

Tomorrow, the highest temperature will be 37°C, while the lowest temperature will be 21°C. The maximum heat index, which combines relative humidity and air temperature, is estimated at 42°C.

On Saturday, in Sumé, sunrise will be at 04:59 and sunset at 17:22 (-03).

In Sumé, the length of the day tomorrow will be 12h and 23min.

On Sunday, in Sumé, a crisp, sunny atmosphere is likely.

On Sunday, the highest temperature in Sumé will be 37°C, while the lowest temperature will be 21°C.