Weather forecast for todayJacarepaguá, Brazil

Weather forecast for today

Current condition 06:18 -03

  • 21°C
  • Feels like:
    21°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 3km/hN 350°
  • Humidity: 91%
  • Dewpoint: 20°C
  • Pressure: 1011.18mbar
  • Visibility: 9.66km
  • UV index: 0
  • ▼
Currently, in Jacarepaguá, occasional clouds are rolling in, but they are not blocking out the sun entirely.
The temperature is a pleasant 21°C. The current temperature is a few degrees off the highest temperature of the day.

Sunday 18. Oct 2026

  • 25°C
  • 20°C
Showers
Showers
  • Precip. probability: 59%
  • Precipitation: 13mm
  • Wind: 20km/hSSE 160°
  • Humidity: 80%
  • UV index: 10
  • Sunrise: 05:18 -03
  • Sunset: 17:59 -03
  • ▼
On Sunday, 18th of October, expect occasional showers throughout the day, with the rain easing off in the afternoon.
The chance of rainfall for today is high, and precipitation will be moderate. Minor temperature shifts from a high of a temperate 25°C to a low of a delightful 20°C are anticipated.
Today's peak is forecasted to reflect the usual October high temperature of 26.6°C.
Sunrise was at 05:18 and sunset will be at 17:59; the daylight will last for 12h and 41min.

Hourly overview

Hourly temperatures

Maximum temperature: 25°C.
Coldest hour: 7h 22°C.

Chance of precipitation

Highest chance: 23h 92%.

Hourly weather forecast

  • 7h
  • 22°C
  • Feels like:
    22°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 4km/hN 352°
  • Humidity: 89%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 8h
  • 23°C
  • Feels like:
    23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 4km/hNNE 13°
  • Humidity: 81%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 9h
  • 24°C
  • Feels like:
    24°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 4km/hE 90°
  • Humidity: 77%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
  • 10h
  • 25°C
  • Feels like:
    25°C
Showers
Showers
  • Precip. probability: 35%
  • Precipitation: 1mm
  • Wind: 9km/hSE 134°
  • Humidity: 74%
  • Pressure: 1012mbar
  • Visibility: 15km
  • UV index: 7
  • ▼
  • 11h
  • 25°C
  • Feels like:
    25°C
Few Showers
Few Showers
  • Precip. probability: 33%
  • Precipitation: 1mm
  • Wind: 12km/hSSE 148°
  • Humidity: 75%
  • Pressure: 1012mbar
  • Visibility: 14km
  • UV index: 10
  • ▼
  • 12h
  • 24°C
  • Feels like:
    24°C
Showers
Showers
  • Precip. probability: 41%
  • Precipitation: 1mm
  • Wind: 15km/hSSE 166°
  • Humidity: 77%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 9
  • ▼
  • 13h
  • 24°C
  • Feels like:
    24°C
Showers
Showers
  • Precip. probability: 40%
  • Precipitation: 1mm
  • Wind: 16km/hS 173°
  • Humidity: 78%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 9
  • ▼
  • 14h
  • 24°C
  • Feels like:
    26°C
Few Showers
Few Showers
  • Precip. probability: 34%
  • Precipitation: 1mm
  • Wind: 19km/hS 178°
  • Humidity: 77%
  • Pressure: 1011mbar
  • Visibility: 15km
  • UV index: 6
  • ▼
  • 15h
  • 24°C
  • Feels like:
    25°C
Showers
Showers
  • Precip. probability: 43%
  • Precipitation: 1mm
  • Wind: 20km/hS 185°
  • Humidity: 79%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 3
  • ▼
  • 16h
  • 24°C
  • Feels like:
    25°C
Showers
Showers
  • Precip. probability: 44%
  • Precipitation: 1mm
  • Wind: 18km/hS 184°
  • Humidity: 79%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 1
  • ▼
  • 17h
  • 23°C
  • Feels like:
    24°C
Showers
Showers
  • Precip. probability: 52%
  • Precipitation: 1mm
  • Wind: 18km/hS 184°
  • Humidity: 80%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunset: 17:59
  • 18h
  • 23°C
  • Feels like:
    24°C
Light Rain
Light Rain
  • Precip. probability: 60%
  • Precipitation: 1mm
  • Wind: 17km/hS 186°
  • Humidity: 82%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 19h
  • 23°C
  • Feels like:
    24°C
Light Rain
Light Rain
  • Precip. probability: 66%
  • Precipitation: 1mm
  • Wind: 16km/hS 185°
  • Humidity: 84%
  • Pressure: 1013mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 20h
  • 22°C
  • Feels like:
    23°C
Light Rain
Light Rain
  • Precip. probability: 72%
  • Precipitation: 1mm
  • Wind: 13km/hS 185°
  • Humidity: 85%
  • Pressure: 1014mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
  • 21h
  • 22°C
  • Feels like:
    23°C
Rain
Rain
  • Precip. probability: 81%
  • Precipitation: 1mm
  • Wind: 13km/hS 182°
  • Humidity: 86%
  • Pressure: 1014mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 22h
  • 22°C
  • Feels like:
    23°C
Rain
Rain
  • Precip. probability: 84%
  • Precipitation: 1mm
  • Wind: 12km/hS 179°
  • Humidity: 87%
  • Pressure: 1015mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 23h
  • 22°C
  • Feels like:
    23°C
Rain
Rain
  • Precip. probability: 92%
  • Precipitation: 2mm
  • Wind: 12km/hS 175°
  • Humidity: 88%
  • Pressure: 1015mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
Today, in Jacarepaguá, primarily rainy and occasionally cloud-filled weather is forecasted.
Rainfall is anticipated from 10h 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 22°C. The warmest part of the day will be at 10h and 11h.
The high temperature is expected to be alike with October's usual value of 26.6°C. The lowest temperature today will be also comparable to October's average minimum.
Updated: Oct 18, 2026 @ 09:18:35 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 06:18 -03, the temperature is 21°C.

On Sunday, expect showers at times, with periods of lighter rain during the day.

With a probability of 59%, moderate precipitation of 13mm is expected.

Today, the maximum temperature will be 25°C, while the minimum temperature will be 20°C.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature today will be also in line with the average low temperature.

On Sunday, in Jacarepaguá, sunrise was at 05:18 and sunset will be at 17:59 (-03).

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