Weather forecast for todayJacarecica, Brazil

Weather forecast for today

Current condition 05:51 -03

  • 24°C
  • Feels like:
    24°C
Fair
Fair
  • Precipitation: 0mm
  • Wind: 16km/hNNE 20°
  • Humidity: 85%
  • Dewpoint: 22°C
  • Pressure: 1012.19mbar
  • Visibility: 9.66km
  • UV index: 0
  • ▼
In Jacarecica, at the moment, another day of fair weather brings comfortable and sunny conditions.
The temperature is a warm 24°C. The current temperature is at the minimum anticipated for today.

Sunday 18. Oct 2026

  • 31°C
  • 24°C
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 36km/hNE 51°
  • Humidity: 73%
  • UV index: 11
  • Sunrise: 04:57 -03
  • Sunset: 17:18 -03
  • ▼
Today, on Sunday, 18th of October, clear blue skies and brisk winds will make for a fresh day.
The temperature scale will run from a maximum of a blazing 31°C to a minimum of a moderately hot 24°C.
The maximum heat index, which integrates air moisture with ambient temperature, is appraised at a very hot 39°C. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The forecasted maximum temperature will be moderately higher than October's typical high of 28.7°C.
Sunrise was at 04:57 and sunset will be at 17:18; the daylight will last for 12h and 20min.

Hourly overview

Hourly temperatures

Warmest hour: 12h 35°C.
Coldest hour: 6h 25°C.

Chance of precipitation

Highest chance: 0h 6%.

Hourly weather forecast

  • 6h
  • 25°C
  • Feels like:
    25°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 17km/hNNE 14°
  • Humidity: 85%
  • Pressure: 1013mbar
  • Visibility: 13km
  • UV index: 1
  • ▼
  • 8h
  • 28°C
  • Feels like:
    32°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 23km/hNNE 27°
  • Humidity: 70%
  • Pressure: 1014mbar
  • Visibility: 15km
  • UV index: 6
  • ▼
  • 10h
  • 30°C
  • Feels like:
    34°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 28km/hNE 45°
  • Humidity: 62%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 12h
  • 31°C
  • Feels like:
    35°C
Sunny / Wind
Sunny / Wind
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 31km/hENE 64°
  • Humidity: 63%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 30°C
  • Feels like:
    34°C
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 36km/hENE 69°
  • Humidity: 68%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 16h
  • 28°C
  • Feels like:
    32°C
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 36km/hENE 67°
  • Humidity: 74%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
Sunset: 17:18
  • 18h
  • 27°C
  • Feels like:
    30°C
Mostly Clear
Mostly Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 31km/hENE 61°
  • Humidity: 82%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 26°C
  • Feels like:
    30°C
Mostly Clear
Mostly Clear
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 26km/hNE 51°
  • Humidity: 84%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 26°C
  • Feels like:
    29°C
Mostly Clear
Mostly Clear
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 23km/hNE 44°
  • Humidity: 85%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in Jacarecica, primarily mostly clear and occasionally gloomy weather is anticipated.
The temperature will vary between the lowest temperature of 25°C and the highest temperature of 31°C. The feels-like temperature will vary between the lowest temperature of 25°C and the highest temperature of 35°C. The hottest part of the day will be around noon.
The high will be slightly warmer than the normal maximum of 28.7°C for October. Today, the night is expected to be also consistent with the typical October low of 22.2°C.
Updated: Oct 18, 2026 @ 08:51:06 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 05:51 -03 is 24°C.

Today, strong breezes will persist under mostly sunny skies.

Today, the highest temperature will be 31°C, while the lowest temperature will be 24°C. The maximum heat index, which adjusts the air temperature based on humidity, is estimated at 39°C.
The highest temperature will be a couple of degrees higher than the average maximum of 28.7°C in October. The lowest temperature today will be in line with the average low temperature.

On Sunday, in Jacarecica, sunrise was at 04:57 and sunset will be at 17:18 (-03).

In Jacarecica, the length of the day today will be 12h and 20min.