Weather forecast for todaySão Sebastião do Maranhão, Brazil

Weather forecast for today

Current condition 05:37 -03

  • 17°C
  • Feels like:
    17°C
Cloudy
Cloudy
  • Precipitation: 0mm
  • Wind: 8km/hE 90°
  • Humidity: 95%
  • Dewpoint: 17°C
  • Pressure: 1021.33mbar
  • Visibility: 6.44km
  • UV index: 0
  • ▼
At the moment, the weather remains overcast with thick clouds covering the sky.
The temperature is a breezy 17°C. The current temperature is near the lowest predicted 18°C for today.

Wednesday 28. Oct 2026

  • 24°C
  • 18°C
Cloudy
Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 12km/hE 100°
  • Humidity: 83%
  • UV index: 6
  • Sunrise: 05:12 -03
  • Sunset: 17:55 -03
  • ▼
On Wednesday, 28th of October, thick clouds will dominate the sky.
Forecasted temperature values will span from a temperate 24°C down to an enjoyable 18°C.
The daily maximum temperature is expected to be slightly cooler than October's climate average of 27.3°C.
Sunrise was at 05:12 and sunset will be at 17:55; the daylight will last for 12h and 43min.

Hourly overview

Hourly temperatures

Warmest period: 14h - 16h 24°C.
Coldest hour: 6h 18°C.

Chance of precipitation

Highest chance: 20h - 22h 24%.

Hourly weather forecast

  • 6h
  • 18°C
  • Feels like:
    18°C
Cloudy
Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 9km/hE 97°
  • Humidity: 95%
  • Pressure: 1021mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 8h
  • 19°C
  • Feels like:
    19°C
Cloudy
Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 10km/hE 99°
  • Humidity: 91%
  • Pressure: 1022mbar
  • Visibility: 8km
  • UV index: 2
  • ▼
  • 10h
  • 20°C
  • Feels like:
    20°C
Cloudy
Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 10km/hE 96°
  • Humidity: 84%
  • Pressure: 1022mbar
  • Visibility: 13km
  • UV index: 5
  • ▼
  • 12h
  • 22°C
  • Feels like:
    22°C
Cloudy
Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 10km/hESE 102°
  • Humidity: 77%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 14h
  • 23°C
  • Feels like:
    24°C
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 11km/hESE 108°
  • Humidity: 75%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 16h
  • 23°C
  • Feels like:
    24°C
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 11km/hE 99°
  • Humidity: 76%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
Sunset: 17:55
  • 18h
  • 22°C
  • Feels like:
    23°C
Cloudy
Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 9km/hE 99°
  • Humidity: 81%
  • Pressure: 1017mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
  • 20h
  • 21°C
  • Feels like:
    22°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 9km/hE 92°
  • Humidity: 84%
  • Pressure: 1018mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 22h
  • 21°C
  • Feels like:
    22°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 9km/hE 98°
  • Humidity: 87%
  • Pressure: 1020mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
Today, in São Sebastião do Maranhão, cloudy weather is anticipated.
The temperature will be between the lowest temperature of 18°C and the highest temperature of 23°C. The warmest part of the day will be from 13h to 17h.
The maximum temperature will be moderately lower than October's average high of 27.3°C. The temperature low is forecasted to be also comparable to the usual October value of 16.9°C.
October typically records the highest temperatures in São Sebastião do Maranhão, averaging 27.3°C for highs and 16.9°C for lows.
Updated: Oct 28, 2026 @ 08:37:28 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (05:37 -03) it is 17°C in São Sebastião do Maranhão.

Today, cloudy weather is anticipated.

Today, the maximum temperature will be 24°C, while the minimum temperature will be 18°C.
The maximum temperature will be slightly cooler than the average highest temperature of 27.3°C in October. The lowest temperature will be in line with the average low of 16.9°C.

On Wednesday, in São Sebastião do Maranhão, sunrise was at 05:12 and sunset will be at 17:55 (-03).

In São Sebastião do Maranhão, today, there will be 12h and 43min of daylight.