Weather forecast for todaySão Sebastião do Maranhão, Brazil

Weather forecast for today

Current condition 12:48 -03

  • 21°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precipitation: 0mm
  • Wind: 13km/hE 100°
  • Humidity: 87%
  • Dewpoint: 19°C
  • Pressure: 1017.61mbar
  • Visibility: 6.44km
  • UV index: 5
  • ▼
At the moment, the horizon is filled with endless clouds, setting a somber mood.
The temperature is a delightful 21°C. The current temperature is at its highest of the day.

Tuesday 27. Oct 2026

  • 21°C
  • 17°C
Cloudy
Cloudy
  • Precip. probability: 18%
  • Precipitation: 1mm
  • Wind: 14km/hESE 108°
  • Humidity: 86%
  • UV index: 6
  • Sunrise: 05:13 -03
  • Sunset: 17:54 -03
  • ▼
Today, in São Sebastião do Maranhão, heavy clouds will be present throughout the day.
Minimal precipitation is anticipated. Minor temperature variations are predicted, peaking at a maximum of a pleasant 21°C and dropping to a minimum of a breezy 17°C.
The anticipated maximum temperature will be significantly lower than the standard October value of 27.3°C.
Sunrise was at 05:13 and sunset will be at 17:54; the daylight will last for 12h and 42min.

Hourly overview

Hourly temperatures

Maximum temperature: 21°C.
Coldest hour: 19h 20°C.

Chance of precipitation

Highest chance: 20h 65%.

Hourly weather forecast

  • 13h
  • 21°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 13km/hESE 108°
  • Humidity: 86%
  • Pressure: 1017mbar
  • Visibility: 6km
  • UV index: 5
  • ▼
  • 14h
  • 21°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 14km/hESE 117°
  • Humidity: 87%
  • Pressure: 1017mbar
  • Visibility: 7km
  • UV index: 4
  • ▼
  • 15h
  • 21°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 14km/hESE 110°
  • Humidity: 87%
  • Pressure: 1016mbar
  • Visibility: 6km
  • UV index: 2
  • ▼
  • 16h
  • 21°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 14km/hESE 106°
  • Humidity: 86%
  • Pressure: 1016mbar
  • Visibility: 8km
  • UV index: 1
  • ▼
  • 17h
  • 21°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 13km/hESE 105°
  • Humidity: 85%
  • Pressure: 1017mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
Sunset: 17:54
  • 18h
  • 21°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 12km/hESE 102°
  • Humidity: 87%
  • Pressure: 1018mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
  • 19h
  • 20°C
  • Feels like:
    20°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 12km/hESE 104°
  • Humidity: 90%
  • Pressure: 1019mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 20h
  • 20°C
  • Feels like:
    21°C
Showers
Showers
  • Precip. probability: 65%
  • Precipitation: 1mm
  • Wind: 12km/hE 99°
  • Humidity: 89%
  • Pressure: 1020mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 21h
  • 20°C
  • Feels like:
    21°C
Showers
Showers
  • Precip. probability: 39%
  • Precipitation: 1mm
  • Wind: 12km/hESE 102°
  • Humidity: 89%
  • Pressure: 1021mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 22h
  • 20°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 12km/hE 100°
  • Humidity: 90%
  • Pressure: 1021mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 23h
  • 19°C
  • Feels like:
    20°C
Cloudy
Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 11km/hE 99°
  • Humidity: 92%
  • Pressure: 1021mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
Today, in São Sebastião do Maranhão, primarily cloudy and occasionally rain-soaked weather is forecasted.
With minimal precipitation of 1mm, rainfall is predicted at 20h and 21h.
The temperature will be between the lowest temperature of 19°C and the highest temperature of 21°C. The warmest part of the day will be from 13h to 18h.
The maximum temperature will be noticeably lower than October's average high of 27.3°C. The lowest temperature is also consistent with October's typical minimum of 16.9°C.
October brings peak warmth, with average high temperatures of 27.3°C and lows of 16.9°C.
Updated: Oct 27, 2026 @ 15:48:44 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 12:48 -03 is 21°C.

On Tuesday, the day will be cloud-filled.

Today, there is a low probability of minimal rainfall in São Sebastião do Maranhão.

Today, the maximum temperature in São Sebastião do Maranhão will be 21°C, while the minimum temperature will be 17°C.
The maximum temperature will be significantly lower 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 Tuesday, in São Sebastião do Maranhão, sunrise was at 05:13 and sunset will be at 17:54 (-03).

Today, the daylight will last for 12h and 42min.