Weather forecast for todaySepetiba, Brazil

Weather forecast for today

Current condition 06:54 -03

  • 22°C
  • Feels like:
    22°C
Sunny
Sunny
  • Precipitation: 0mm
  • Wind: 10km/hN 10°
  • Humidity: 87%
  • Dewpoint: 19°C
  • Pressure: 1012.19mbar
  • Visibility: 12.87km
  • UV index: 1
  • ▼
Currently, in Sepetiba, a vibrant sun is lighting up the sky, with no sign of clouds.
The temperature is an agreeable 22°C. The current temperature is only a few degrees off the maximum of 25°C for today.

Sunday 18. Oct 2026

  • 25°C
  • 19°C
Showers
Showers
  • Precip. probability: 54%
  • Precipitation: 8mm
  • Wind: 19km/hS 178°
  • Humidity: 78%
  • UV index: 11
  • Sunrise: 05:19 -03
  • Sunset: 18:00 -03
  • ▼
On Sunday, 18th of October, expect showers with brief dry periods, especially during the afternoon.
With a high probability, light precipitation is predicted for today. The highest expected temperature is a warm 25°C, while the lowest temperature will be a breezy 19°C.
The maximum temperature is expected to match the regular October high of 26.4°C.
Sunrise was at 05:19 and sunset will be at 18:00; the daylight will last for 12h and 41min.

Hourly overview

Hourly temperatures

Warmest period: 9h - 11h 25°C.
Minimum temperature: 22°C.

Chance of precipitation

Highest chance: 23h 76%.

Hourly weather forecast

  • 7h
  • 22°C
  • Feels like:
    22°C
Sunny
Sunny
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 9km/hN 6°
  • Humidity: 87%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 8h
  • 24°C
  • Feels like:
    24°C
Sunny
Sunny
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 8km/hN 9°
  • Humidity: 79%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 9h
  • 25°C
  • Feels like:
    25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 7km/hNNE 23°
  • Humidity: 74%
  • Pressure: 1012mbar
  • Visibility: 15km
  • UV index: 6
  • ▼
  • 10h
  • 25°C
  • Feels like:
    25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 8km/hS 172°
  • Humidity: 73%
  • Pressure: 1012mbar
  • Visibility: 15km
  • UV index: 9
  • ▼
  • 11h
  • 25°C
  • Feels like:
    25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 14km/hS 180°
  • Humidity: 73%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 12h
  • 25°C
  • Feels like:
    25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 17km/hS 181°
  • Humidity: 74%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 13h
  • 24°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 20km/hS 182°
  • Humidity: 75%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 10
  • ▼
  • 14h
  • 24°C
  • Feels like:
    26°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 19km/hS 181°
  • Humidity: 76%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 15h
  • 23°C
  • Feels like:
    24°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 19km/hS 189°
  • Humidity: 80%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 16h
  • 23°C
  • Feels like:
    24°C
Showers
Showers
  • Precip. probability: 41%
  • Precipitation: 1mm
  • Wind: 19km/hS 185°
  • Humidity: 79%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 1
  • ▼
  • 17h
  • 23°C
  • Feels like:
    24°C
Showers
Showers
  • Precip. probability: 40%
  • Precipitation: 1mm
  • Wind: 17km/hS 181°
  • Humidity: 83%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 18h
  • 22°C
  • Feels like:
    23°C
Showers
Showers
  • Precip. probability: 54%
  • Precipitation: 1mm
  • Wind: 15km/hS 183°
  • Humidity: 84%
  • Pressure: 1012mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
Sunset: 18:00
  • 19h
  • 22°C
  • Feels like:
    23°C
Showers
Showers
  • Precip. probability: 48%
  • Precipitation: 1mm
  • Wind: 15km/hS 187°
  • Humidity: 86%
  • Pressure: 1013mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 20h
  • 22°C
  • Feels like:
    23°C
Showers
Showers
  • Precip. probability: 50%
  • Precipitation: 1mm
  • Wind: 15km/hS 183°
  • Humidity: 87%
  • Pressure: 1014mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 21h
  • 22°C
  • Feels like:
    23°C
Light Rain
Light Rain
  • Precip. probability: 62%
  • Precipitation: 1mm
  • Wind: 13km/hS 183°
  • Humidity: 88%
  • Pressure: 1014mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 22h
  • 21°C
  • Feels like:
    22°C
Light Rain
Light Rain
  • Precip. probability: 73%
  • Precipitation: 1mm
  • Wind: 12km/hS 183°
  • Humidity: 88%
  • Pressure: 1015mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 23h
  • 21°C
  • Feels like:
    22°C
Rain
Rain
  • Precip. probability: 76%
  • Precipitation: 2mm
  • Wind: 12km/hS 185°
  • Humidity: 89%
  • Pressure: 1015mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
Today, a combination of wet, cloudy and mostly clear weather is predicted.
Rainfall is anticipated from 16h to 23h. With light precipitation of 2mm, most rainfall is expected at 23h.
The temperature will be between a maximum of 25°C and a minimum of 21°C. The warmest part of the day will be from 9h to 12h.
Today, the temperature is forecasted to be resembling the usual maximum for October. The expected low will be also alike with the average minimum in October, which is 20.5°C.
Updated: Oct 18, 2026 @ 09:54:23 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (06:54 -03) it is 22°C in Sepetiba.

Today, showers are expected at times, with breaks in the rain later in the day.

Light precipitation of 8mm is forecasted. The possibility of rainfall is 54%.

Today, the highest temperature will be 25°C, while the lowest temperature will be 19°C.
The maximum temperature will be in line with the average highest temperature of 26.4°C in October. The lowest temperature will be also in line with the average low of 20.5°C.

On Sunday, in Sepetiba, sunrise was at 05:19 and sunset will be at 18:00 (-03).

In Sepetiba, the length of the day today will be 12h and 41min.