Weather forecast for 10 daysSão Luís, Brazil

Weather forecast for the weekend

Saturday 14. Nov 2026

  • 32°C
  • 27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 29km/hNE 51°
  • Humidity: 64%
  • UV index: 11
  • Sunrise: 05:34 -03
  • Sunset: 17:48 -03
  • ▼
On Saturday, in São Luís, expect a mix of sun and clouds throughout the day.
The daytime temperature will peak at a hot 32°C, slightly differing from the night's low of a warm 27°C.
The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at a fiery hot 38°C. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Today's maximum temperature is expected to reflect the standard November high of 31.4°C.
Sunrise was at 05:34 and sunset will be at 17:48; the daylight will last for 12h and 14min.

Sunday 15. Nov 2026

  • 32°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 28km/hNE 50°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 05:34 -03
  • Sunset: 17:48 -03
  • ▼
Tomorrow, moments of sunshine will break through the patchy clouds.
The maximum forecasted temperature is a hot 32°C, while the minimum temperature will be a warm 26°C.
The maximum heat index, which measures the combined effect of heat and moisture, is appraised at a torrid 39°C. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The high temperature is anticipated to match November's standard maximum of 31.4°C.
Sunrise will be at 05:34 and sunset at 17:48; tomorrow's daylight will last for 12h and 14min.

10-day overview

Daily temperatures

Warmest period: today - Monday 32°C.
Coldest period: today - Monday 32°C.

Chance of precipitation

Highest chance: Monday 24%.

Long-term weather forecast

  • Saturday
  • 14. Nov 2026
  • 32°C
  • 27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 29km/hNE 51°
  • Humidity: 64%
  • UV index: 11
  • Sunrise: 05:34 -03
  • Sunset: 17:48 -03
  • ▼
  • Sunday
  • 15. Nov 2026
  • 32°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 28km/hNE 50°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 05:34 -03
  • Sunset: 17:48 -03
  • ▼
  • Monday
  • 16. Nov 2026
  • 32°C
  • 27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 26km/hNE 50°
  • Humidity: 68%
  • UV index: 11
  • Sunrise: 05:34 -03
  • Sunset: 17:48 -03
  • ▼
  • Tuesday
  • 17. Nov 2026
  • 32°C
  • 27°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 28km/hNE 56°
  • Humidity: 67%
  • UV index: 11
  • Sunrise: 05:34 -03
  • Sunset: 17:49 -03
  • ▼
  • Wednesday
  • 18. Nov 2026
  • 32°C
  • 27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 30km/hENE 58°
  • Humidity: 66%
  • UV index: 11
  • Sunrise: 05:35 -03
  • Sunset: 17:49 -03
  • ▼
  • Thursday
  • 19. Nov 2026
  • 32°C
  • 27°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 31km/hENE 61°
  • Humidity: 66%
  • UV index: 11
  • Sunrise: 05:35 -03
  • Sunset: 17:49 -03
  • ▼
  • Friday
  • 20. Nov 2026
  • 32°C
  • 27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 31km/hENE 59°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 05:35 -03
  • Sunset: 17:50 -03
  • ▼
  • Saturday
  • 21. Nov 2026
  • 32°C
  • 27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 31km/hENE 58°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 05:35 -03
  • Sunset: 17:50 -03
  • ▼
  • Sunday
  • 22. Nov 2026
  • 32°C
  • 27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 31km/hENE 58°
  • Humidity: 66%
  • UV index: 11
  • Sunrise: 05:35 -03
  • Sunset: 17:50 -03
  • ▼
  • Monday
  • 23. Nov 2026
  • 32°C
  • 27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 32km/hENE 60°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 05:36 -03
  • Sunset: 17:50 -03
  • ▼
It is expected that primarily overcast and occasionally sun-filled weather is expected.
Rainfall is not predicted in São Luís in the upcoming period.
In the upcoming period, the maximum temperature will stay unchanged, holding at 32°C, while the lowest nightly temperature differences will be also negligible, as the overnight low will fall between 26°C and 27°C.
Taking the humidity into consideration, the maximum feel-like temperature may increase considerably and range between a fiery hot 38°C and an extremely hot 40°C.
The climate in São Luís reaches its peak warmth in November, with highs averaging 31.4°C and lows dropping to 24°C.
Updated: Nov 14, 2026 @ 11:29:31 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, clouds and sunshine will create a dynamic sky throughout the day.

Today, the maximum temperature will be 32°C, while the minimum temperature will be 27°C. The maximum heat index, which indicates how humid air affects the felt temperature, is computed to be 38°C.
The maximum temperature today will be in line with the average highest temperature in November. Today, the lowest temperature will be a few degrees higher than the average low temperature.

On Saturday, in São Luís, sunrise was at 05:34 and sunset will be at 17:48 (-03).

In São Luís, Brazil, today, there will be 12h and 14min of daylight.

Tomorrow, in São Luís, changing cloud patterns will allow for periods of sunshine.

Tomorrow, the maximum temperature in São Luís will be 32°C, while the minimum temperature will be 26°C. The maximum heat index, which modifies the air temperature to account for humidity, is computed to be 39°C.
The maximum temperature will be in line with the average highest temperature of 31.4°C in November. The lowest temperature tomorrow will be also in line with the average low temperature.

On Sunday, in São Luís, sunrise will be at 05:34 and sunset at 17:48 (-03).

Tomorrow in São Luís, the daylight will last for 12h and 14min.