Weather forecast for today
São Sebastião, Brazil

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Weather forecast for today

Thursday, 29. May

AM Clouds / PM Sun
06:34

17:23
-03
AM Clouds / PM Sun
23°C / 17°C
  • Wind: 19km/h WSW
  • Humidity: 72%
  • Precip. probability: 12%
  • Precipitation: 0mm
  • UV index: 5
On Thursday, in São Sebastião, morning cloud cover is expected, but sunny weather will dominate the second half of the day.
Temperatures are predicted to range from a maximum of a moderately hot 23°C to a minimum of an enjoyable 17°C.
The forecasted daytime maximum should align with the typical May high of 23°C.
Sunrise was at 06:34 and sunset will be at 17:23; the daylight will last for 10h and 49min.

Current condition

Cloudy
07:43 -03
Cloudy
  • 21°C
  • Feels like: 21°C
  • Wind: 19km/h WSW
  • Humidity: 82%
  • Dewpoint: 18°C
  • Pressure: 1017.95mbar
  • Precipitation: 0mm
  • Visibility: 9.66km
  • UV index: 0
In São Sebastião, currently, gray clouds are stretching across the sky, keeping conditions cool.
The temperature is a pleasant 21°C. The current temperature is nearly at the maximum 23°C for today.

Frequently asked questions

What is the temperature now?
At 07:43 -03, the temperature is 21°C.
What is the weather forecast for São Sebastião for today?
On Thursday, early clouds will give way to sunshine in the afternoon.
What will be the highest temperature today?
Today, the maximum temperature will be 23°C, while the minimum temperature will be 17°C.
The maximum temperature will be in line with the average highest temperature of 23°C in May. The lowest temperature will be slightly cooler than the average low of 19.5°C.
When are sunrise and sunset today?
On Thursday, in São Sebastião, sunrise was at 06:34 and sunset will be at 17:23 (-03).
How long is the day today?
In São Sebastião, today, there will be 10h and 49min of daylight.

Hourly weather forecast

8h
  • 21°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Wind: 18km/h WSW
  • Pressure: 1018mbar
  • Humidity: 82%
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Visibility: 11km
9h
  • 22°C
  • Feels like:
    22°C
Cloudy
Cloudy
  • Wind: 18km/h WSW
  • Pressure: 1019mbar
  • Humidity: 81%
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Visibility: 14km
10h
  • 22°C
  • Feels like:
    22°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 20km/h WSW
  • Pressure: 1019mbar
  • Humidity: 77%
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Visibility: 15km
11h
  • 22°C
  • Feels like:
    22°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 18km/h WSW
  • Pressure: 1019mbar
  • Humidity: 74%
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Visibility: 16km
12h
  • 22°C
  • Feels like:
    22°C
Partly Cloudy
Partly Cloudy
  • Wind: 16km/h WSW
  • Pressure: 1018mbar
  • Humidity: 70%
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Visibility: 16km
13h
  • 22°C
  • Feels like:
    22°C
Partly Cloudy
Partly Cloudy
  • Wind: 16km/h WSW
  • Pressure: 1018mbar
  • Humidity: 68%
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Visibility: 16km
14h
  • 22°C
  • Feels like:
    22°C
Partly Cloudy
Partly Cloudy
  • Wind: 16km/h WSW
  • Pressure: 1017mbar
  • Humidity: 66%
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Visibility: 16km
15h
  • 22°C
  • Feels like:
    22°C
Partly Cloudy
Partly Cloudy
  • Wind: 16km/h WSW
  • Pressure: 1017mbar
  • Humidity: 65%
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Visibility: 16km
16h
  • 22°C
  • Feels like:
    22°C
Partly Cloudy
Partly Cloudy
  • Wind: 16km/h WSW
  • Pressure: 1018mbar
  • Humidity: 65%
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Visibility: 16km
17h
  • 21°C
  • Feels like:
    21°C
Mostly Sunny
Mostly Sunny
  • Wind: 16km/h SW
  • Pressure: 1018mbar
  • Humidity: 66%
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Visibility: 16km
Sunset: 17:23
18h
  • 20°C
  • Feels like:
    20°C
Clear
Clear
  • Wind: 13km/h SW
  • Pressure: 1019mbar
  • Humidity: 69%
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Visibility: 16km
19h
  • 20°C
  • Feels like:
    20°C
Mostly Clear
Mostly Clear
  • Wind: 13km/h SW
  • Pressure: 1020mbar
  • Humidity: 72%
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Visibility: 16km
20h
  • 19°C
  • Feels like:
    19°C
Partly Cloudy
Partly Cloudy
  • Wind: 12km/h SW
  • Pressure: 1020mbar
  • Humidity: 72%
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Visibility: 16km
21h
  • 19°C
  • Feels like:
    19°C
Partly Cloudy
Partly Cloudy
  • Wind: 11km/h SW
  • Pressure: 1021mbar
  • Humidity: 73%
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Visibility: 16km
22h
  • 19°C
  • Feels like:
    19°C
Mostly Clear
Mostly Clear
  • Wind: 10km/h WSW
  • Pressure: 1021mbar
  • Humidity: 74%
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Visibility: 16km
23h
  • 19°C
  • Feels like:
    19°C
Mostly Clear
Mostly Clear
  • Wind: 9km/h WSW
  • Pressure: 1021mbar
  • Humidity: 76%
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Visibility: 16km
Today, primarily cloud-filled and occasionally sunny weather is predicted.
The temperature will be between a maximum of 22°C and a minimum of 19°C. The warmest part of the day will be from 9h to 16h.
The maximum temperature will be similar to May's average highest temperature of 23°C. Forecasts indicate a night temperature also relatively lower than the usual May minimum of 19.5°C.
Updated: May 29, 2025 @ 10:43:50 UTC
Published by: Weather Atlas | About Us
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São Sebastião, Brazil

  • en: São Sebastião, Brazil
  • es: São Sebastião, Brasil
  • hr: São Sebastião, Brazil
  • sr: São Sebastião, Brazil
  • zh: São Sebastião, 巴西
  • Latitude: -23.806347°
  • Longitude: -45.401653°
  • Elevation: 2 m
  • Current time: 07:43 -03
  • Sunrise: 06:34 -03
  • Sunset: 17:23 -03
  • Timezone: America/Sao_Paulo
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