Weather forecast for todaySão Mateus do Maranhão, Brazil

Weather forecast for today

Current condition 17:59 -03

  • 34°C
  • Feels like:
    38°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 14km/hN 350°
  • Humidity: 45%
  • Dewpoint: 21°C
  • Pressure: 1008.13mbar
  • Visibility: 16.09km
  • UV index: 0
  • ▼
At the moment, in São Mateus do Maranhão, the sky is covered by scattered clouds with bright spots in between.
The temperature is a humid 34°C, the feels-like temperature, which adjusts the air temperature based on humidity, registers as assessed at a torrid 38°C. The current temperature is still relatively far from the predicted minimum of 25°C.

Sunday 18. Oct 2026

  • min.
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 15km/hNNE 12°
  • Humidity: 67%
  • UV index: 0
  • Sunrise: 05:36 -03
  • Sunset: 17:49 -03
  • ▼
During the evening and overnight hours, mostly clear with scattered clouds is expected.
The lowest temperature will be a temperate 25°C.
Sunrise was at 05:36 and sunset at 17:49; the daylight lasted for 12h and 13min.

Hourly overview

Hourly temperatures

Warmest hour: 18h 38°C.
Coldest hour: 1h 29°C.

Chance of precipitation

Highest chance: 18h 9%.

Hourly weather forecast

  • 18h
  • 34°C
  • Feels like:
    38°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 14km/hN 353°
  • Humidity: 47%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 19h
  • 32°C
  • Feels like:
    37°C
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 15km/hN 354°
  • Humidity: 54%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 31°C
  • Feels like:
    35°C
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 14km/hN 359°
  • Humidity: 59%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 30°C
  • Feels like:
    33°C
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 15km/hN 3°
  • Humidity: 63%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 29°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 13km/hNNE 12°
  • Humidity: 66%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 28°C
  • Feels like:
    31°C
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 13km/hNNE 16°
  • Humidity: 68%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 0h
  • 27°C
  • Feels like:
    30°C
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 11km/hNNE 17°
  • Humidity: 70%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 1h
  • 27°C
  • Feels like:
    29°C
Mostly Clear
Mostly Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 9km/hNNE 17°
  • Humidity: 73%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2h
  • 27°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 8km/hNNE 13°
  • Humidity: 74%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 3h
  • 26°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 7km/hNNE 19°
  • Humidity: 76%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
During the evening and for the rest of the night, gray skies are likely.
The temperature will vary between a maximum of 34°C and a minimum of 28°C. The feels-like temperature will be between a maximum of 38°C and a minimum of 31°C.
Updated: Oct 18, 2026 @ 20:59:08 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 17:59 -03 is 34°C. Feels-like temperature is 38°C.

On Sunday, in São Mateus do Maranhão, intermittent cloud cover is expected, allowing for some sunshine.

On Sunday, in São Mateus do Maranhão, sunrise was at 05:36 and sunset at 17:49 (-03).

Today, the daylight lasted for 12h and 13min.