Weather forecast for 10 daysMuaná, Brazil

Weather forecast for the weekend

Sunday 25. Oct 2026

  • 34°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 19km/hNE 45°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 05:56 -03
  • Sunset: 18:05 -03
  • ▼
Today, in Muaná, variable cloud cover will persist, but sunshine will break through.
Temperature is forecasted to swing from a high of a blazing 34°C to a low of a moderately hot 25°C.
The maximum heat index, which adjusts the air temperature based on humidity, is estimated at a torridly hot 44°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.
Today's high temperature will mirror the usual October maximum of 34.1°C.
Sunrise was at 05:56 and sunset will be at 18:05; the daylight will last for 12h and 10min.

10-day overview

Daily temperatures

Maximum temperature: 35°C.
Minimum temperature: 34°C.

Chance of precipitation

Highest chance: tomorrow 24%.

Long-term weather forecast

  • Sunday
  • 25. Oct 2026
  • 34°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 19km/hNE 45°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 05:56 -03
  • Sunset: 18:05 -03
  • ▼
  • Monday
  • 26. Oct 2026
  • 35°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 18km/hNE 48°
  • Humidity: 63%
  • UV index: 11
  • Sunrise: 05:55 -03
  • Sunset: 18:05 -03
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 35°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 16km/hNE 52°
  • Humidity: 63%
  • UV index: 11
  • Sunrise: 05:55 -03
  • Sunset: 18:05 -03
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 35°C
  • 25°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 15km/hNE 51°
  • Humidity: 63%
  • UV index: 11
  • Sunrise: 05:55 -03
  • Sunset: 18:05 -03
  • ▼
  • Thursday
  • 29. Oct 2026
  • 34°C
  • 25°C
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 18km/hNE 55°
  • Humidity: 64%
  • UV index: 11
  • Sunrise: 05:55 -03
  • Sunset: 18:05 -03
  • ▼
  • Friday
  • 30. Oct 2026
  • 34°C
  • 25°C
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 18km/hNE 54°
  • Humidity: 63%
  • UV index: 11
  • Sunrise: 05:55 -03
  • Sunset: 18:05 -03
  • ▼
  • Saturday
  • 31. Oct 2026
  • 35°C
  • 25°C
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 17km/hNE 55°
  • Humidity: 61%
  • UV index: 11
  • Sunrise: 05:55 -03
  • Sunset: 18:05 -03
  • ▼
  • Sunday
  • 1. Nov 2026
  • 35°C
  • 26°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 17km/hNE 52°
  • Humidity: 61%
  • UV index: 11
  • Sunrise: 05:55 -03
  • Sunset: 18:05 -03
  • ▼
  • Monday
  • 2. Nov 2026
  • 35°C
  • 26°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 18km/hNE 53°
  • Humidity: 61%
  • UV index: 11
  • Sunrise: 05:55 -03
  • Sunset: 18:05 -03
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 35°C
  • 25°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 19km/hNE 53°
  • Humidity: 61%
  • UV index: 11
  • Sunrise: 05:55 -03
  • Sunset: 18:05 -03
  • ▼
In the days ahead, a combination of sun-filled and cloudy weather is anticipated.
Rainfall is not forecasted in Muaná in the upcoming period.
The high temperatures are expected to remain largely stable across the forecast window. Maximum temperatures will fall between 34°C and 35°C, while the nighttime low will be also mostly stable, as the overnight low will fall between 25°C and 26°C.
With a maximum temperature of 35°C, Monday through Wednesday, Saturday through next Tuesday will be the hottest days in Muaná; with a maximum temperature of 34°C, Sunday, Thursday and Friday will be the coldest days in Muaná.
Combining with the humidity, the maximum feel-like temperature may increase vastly and range between a blistering 43°C and a life-threatening 47°C.
The climate in Muaná reaches its peak warmth in October, with highs averaging 34.1°C and lows dropping to 23.8°C.
Updated: Oct 25, 2026 @ 10:31:59 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, sunny moments will alternate with patchy cloud cover.

Today, the highest temperature will be 34°C, while the lowest temperature will be 25°C. The maximum heat index, which integrates air moisture with ambient temperature, is evaluated at 44°C.
The highest temperature will be in line with the average maximum of 34.1°C in October. The lowest temperature today will be also in line with the average low temperature.

On Sunday, in Muaná, sunrise was at 05:56 and sunset will be at 18:05 (-03).

In Muaná, the length of the day today will be 12h and 10min.