Weather forecast for todaySepetiba, Brazil

Weather forecast for today

Current condition 03:10 -03

  • 21°C
  • Feels like:
    21°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 8km/hN 10°
  • Humidity: 92%
  • Dewpoint: 19°C
  • Pressure: 1010.5mbar
  • Visibility: 9.66km
  • UV index: 0
  • ▼
In Sepetiba, at the moment, mild cloud cover is present, keeping the day bright but not completely clear.
The temperature is a pleasant 21°C. The current temperature is a few degrees off the today's maximum of 25°C.

Sunday 18. Oct 2026

  • 25°C
  • 19°C
PM Showers
PM Showers
  • Precip. probability: 55%
  • Precipitation: 0mm
  • Wind: 21km/hS 188°
  • Humidity: 78%
  • UV index: 11
  • Sunrise: 05:19 -03
  • Sunset: 18:00 -03
  • ▼
On Sunday, 18th of October, expect light rain showers during the afternoon, though they should remain brief.
Minimal precipitation is anticipated for today. The temperature is expected to vary between a temperate 25°C and an enjoyable 19°C.
Today's forecasted high will be in line with October's typical peak of 26.4°C.
Sunrise will be at 05:19 and sunset at 18:00; the daylight will last for 12h and 41min.

Hourly overview

Hourly temperatures

Warmest hour: 12h 27°C.
Coldest hour: 4h 20°C.

Chance of precipitation

Highest chance: 22h 63%.

Hourly weather forecast

  • 4h
  • 20°C
  • Feels like:
    20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 8km/hN 10°
  • Humidity: 92%
  • Pressure: 1010mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
Sunrise: 05:19
  • 6h
  • 21°C
  • Feels like:
    21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 9km/hN 358°
  • Humidity: 90%
  • Pressure: 1011mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
  • 8h
  • 23°C
  • Feels like:
    23°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 8km/hN 0°
  • Humidity: 81%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 10h
  • 25°C
  • Feels like:
    25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 7km/hS 184°
  • Humidity: 73%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 12h
  • 25°C
  • Feels like:
    27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 15km/hS 185°
  • Humidity: 73%
  • Pressure: 1012mbar
  • Visibility: 15km
  • UV index: 11
  • ▼
  • 14h
  • 24°C
  • Feels like:
    25°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 21km/hS 183°
  • Humidity: 76%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 16h
  • 23°C
  • Feels like:
    24°C
Few Showers
Few Showers
  • Precip. probability: 34%
  • Precipitation: 1mm
  • Wind: 19km/hS 183°
  • Humidity: 78%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 18h
  • 22°C
  • Feels like:
    23°C
Showers
Showers
  • Precip. probability: 49%
  • Precipitation: 1mm
  • Wind: 14km/hS 183°
  • Humidity: 84%
  • Pressure: 1012mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
Sunset: 18:00
  • 20h
  • 22°C
  • Feels like:
    23°C
Light Rain
Light Rain
  • Precip. probability: 61%
  • Precipitation: 1mm
  • Wind: 14km/hS 183°
  • Humidity: 87%
  • Pressure: 1014mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 22h
  • 21°C
  • Feels like:
    22°C
Light Rain
Light Rain
  • Precip. probability: 63%
  • Precipitation: 1mm
  • Wind: 11km/hS 180°
  • Humidity: 88%
  • Pressure: 1015mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
Today, in Sepetiba, a combination of cloud-filled, wet and sunny weather is predicted.
With minimal precipitation of 1mm, rain is expected at 13h, and from 16h to 23h.
The temperature will vary between a minimum of 20°C and a maximum of 25°C. The warmest part of the day will be from 10h to 13h.
Today, the forecasted high aligns alike with the average peak in October. The expected low will be also consistent with the average minimum in October, which is 20.5°C.
Updated: Oct 18, 2026 @ 06:10:57 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 03:10 -03, the temperature is 21°C.

On Sunday, in Sepetiba, expect afternoon showers to move through periodically.

There is a high probability of rainfall. Precipitation will be minimal.

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

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

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