Weather forecast for todaySão Luís, Brazil
Weather forecast for today
Current condition 09:49 -03
- 30°C
- Feels like:34°C
Partly Cloudy
- Precipitation: 0mm
- Wind: 31km/hE 80°
- Humidity: 62%
- Dewpoint: 22°C
- Pressure: 1012.19mbar
- Visibility: 9.66km
- UV index: 11
- details ▼
Currently, in São Luís, the weather is partly cloudy with occasional clear patches.
The temperature is a blazing 30°C, and the feels-like temperature of which represents the influence of relative humidity on air temperature comes in at computed to be a humid 34°C. The current temperature is nearly at the maximum of today's predicted 31°C.
The temperature is a blazing 30°C, and the feels-like temperature of which represents the influence of relative humidity on air temperature comes in at computed to be a humid 34°C. The current temperature is nearly at the maximum of today's predicted 31°C.
Saturday 17. Oct 2026
- 31°C
- 26°C
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 31km/hNE 52°
- Humidity: 63%
- UV index: 11
- Sunrise: 05:37 -03
- Sunset: 17:47 -03
- details ▼
Today, some passing clouds may drift through, but the sun will shine at times.
Temperatures will experience a minor oscillation, reaching a high of a blazing 31°C and dropping to a low of a moderately hot 26°C.
The maximum heat index, which combines air temperature and relative humidity, is evaluated at a sweltering 36°C. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Today, the forecasted high will correspond with the regular October temperature of 31.2°C.
Sunrise was at 05:37 and sunset will be at 17:47; the daylight will last for 12h and 10min.
Temperatures will experience a minor oscillation, reaching a high of a blazing 31°C and dropping to a low of a moderately hot 26°C.
The maximum heat index, which combines air temperature and relative humidity, is evaluated at a sweltering 36°C. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Today, the forecasted high will correspond with the regular October temperature of 31.2°C.
Sunrise was at 05:37 and sunset will be at 17:47; the daylight will last for 12h and 10min.
Hourly overview
Hourly temperatures
Warmest period: 12h - 14h 36°C.
Coldest period: 20h - 0h 31°C.
Coldest period: 20h - 0h 31°C.
Chance of precipitation
Highest chance: 0h 5%.
Hourly weather forecast
- 10h
- 30°C
- Feels like:34°C
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 31km/hENE 63°
- Humidity: 61%
- Pressure: 1012mbar
- Visibility: 13km
- UV index: 11
- details ▼
- 11h
- 31°C
- Feels like:35°C
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 29km/hENE 63°
- Humidity: 58%
- Pressure: 1011mbar
- Visibility: 15km
- UV index: 11
- details ▼
- 12h
- 31°C
- Feels like:36°C
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 29km/hENE 59°
- Humidity: 58%
- Pressure: 1011mbar
- Visibility: 15km
- UV index: 11
- details ▼
- 13h
- 31°C
- Feels like:36°C
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 28km/hNE 55°
- Humidity: 60%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 11
- details ▼
- 14h
- 31°C
- Feels like:36°C
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 29km/hNE 51°
- Humidity: 61%
- Pressure: 1009mbar
- Visibility: 16km
- UV index: 10
- details ▼
- 15h
- 31°C
- Feels like:35°C
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 30km/hNE 47°
- Humidity: 62%
- Pressure: 1009mbar
- Visibility: 16km
- UV index: 6
- details ▼
- 16h
- 30°C
- Feels like:34°C
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 30km/hNE 47°
- Humidity: 64%
- Pressure: 1009mbar
- Visibility: 16km
- UV index: 2
- details ▼
- 17h
- 29°C
- Feels like:33°C
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 29km/hNE 46°
- Humidity: 67%
- Pressure: 1009mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunset: 17:47
- 18h
- 28°C
- Feels like:32°C
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 27km/hNE 47°
- Humidity: 72%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 19h
- 28°C
- Feels like:32°C
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 25km/hNE 46°
- Humidity: 74%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 20h
- 28°C
- Feels like:31°C
Mostly Clear
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 23km/hNE 47°
- Humidity: 76%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 21h
- 28°C
- Feels like:31°C
Mostly Clear
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 22km/hNE 47°
- Humidity: 77%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 22h
- 28°C
- Feels like:31°C
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 21km/hNE 48°
- Humidity: 77%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 23h
- 28°C
- Feels like:31°C
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 21km/hNE 50°
- Humidity: 77%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
Today, in São Luís, primarily cloudy and occasionally clear weather is forecasted.
The temperature will vary between a maximum of 31°C and a minimum of 28°C. The feels-like temperature will vary between the lowest temperature of 31°C and the highest temperature of 36°C. The hottest part of the day will be from 11h to 15h.
Today, the maximum will be resembling October's typical high. Today, the low will be also slightly warmer than the usual October value of 23.7°C.
The temperature will vary between a maximum of 31°C and a minimum of 28°C. The feels-like temperature will vary between the lowest temperature of 31°C and the highest temperature of 36°C. The hottest part of the day will be from 11h to 15h.
Today, the maximum will be resembling October's typical high. Today, the low will be also slightly warmer than the usual October value of 23.7°C.
Updated: Oct 17, 2026 @ 12:49:16 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The current temperature (09:49 -03) is 30°C. Feels-like temperature is 34°C.
Today, variable cloud cover will persist, but sunshine will break through.
Today, the highest temperature will be 31°C, while the lowest temperature will be 26°C. The maximum heat index, which measures the combined effect of heat and moisture, is computed to be 36°C.
The highest temperature will be in line with the average maximum of 31.2°C in October. The lowest temperature will be a few degrees higher than the average low of 23.7°C.
The highest temperature will be in line with the average maximum of 31.2°C in October. The lowest temperature will be a few degrees higher than the average low of 23.7°C.
On Saturday, in São Luís, sunrise was at 05:37 and sunset will be at 17:47 (-03).
In São Luís, today, there will be 12h and 10min of daylight.
São Luís, Brazil
- en: São Luís, Brazil
- es: São Luís, Brasil
- hr: São Luís, Brazil
- mk: São Luís, Brazil
- sr: São Luís, Brazil
- zh: 圣路易斯, 巴西
- Latitude: -2.539110°
- Longitude: -44.282905°
- Elevation: 6 m
- Current time: 09:49 -03
- Sunrise: 05:37 -03
- Sunset: 17:47 -03
- Timezone: America/Fortaleza
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