Weather forecast for todayIgarapé-Açu, Brazil

Weather forecast for today

Current condition 01:50 -03

  • 24°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 6km/hENE 60°
  • Humidity: 90%
  • Dewpoint: 23°C
  • Pressure: 1011.51mbar
  • Visibility: 16.09km
  • UV index: 0
  • ▼
In Igarapé-Açu, at the moment, mild cloud cover is present, keeping the day bright but not completely clear.
The temperature is a warm 24°C. The present temperature is at its lowest of the day.

Sunday 18. Oct 2026

  • 35°C
  • 24°C
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 19km/hENE 57°
  • Humidity: 58%
  • UV index: 11
  • Sunrise: 05:51 -03
  • Sunset: 17:59 -03
  • ▼
On Sunday, 18th of October, morning clouds will linger before giving way to afternoon sunshine.
The temperature will vary between a maximum of a very hot 35°C and a minimum of a temperate 24°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is evaluated at a blisteringly hot 44°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Today's forecasted high will be in line with October's typical peak of 33.5°C.
Sunrise will be at 05:51 and sunset at 17:59; the daylight will last for 12h and 8min.

Hourly overview

Hourly temperatures

Warmest hour: 14h 40°C.
Coldest period: 2h - 5h 24°C.

Chance of precipitation

Highest chance: 7%.

Hourly weather forecast

  • 2h
  • 24°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 6km/hENE 62°
  • Humidity: 90%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 24°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 5km/hENE 63°
  • Humidity: 91%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 05:51
  • 6h
  • 24°C
  • Feels like:
    24°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 5km/hE 83°
  • Humidity: 92%
  • Pressure: 1011mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 8h
  • 28°C
  • Feels like:
    32°C
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 14km/hENE 67°
  • Humidity: 74%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 10h
  • 32°C
  • Feels like:
    37°C
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 19km/hENE 69°
  • Humidity: 57%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 8
  • ▼
  • 12h
  • 34°C
  • Feels like:
    40°C
Cloudy
Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 17km/hENE 67°
  • Humidity: 50%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 35°C
  • Feels like:
    40°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 18km/hNE 45°
  • Humidity: 49%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 10
  • ▼
  • 16h
  • 33°C
  • Feels like:
    38°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 18km/hNE 42°
  • Humidity: 52%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
Sunset: 17:59
  • 18h
  • 31°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 17km/hNE 44°
  • Humidity: 62%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 28°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 13km/hNE 52°
  • Humidity: 73%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 26°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 12km/hENE 58°
  • Humidity: 82%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in Igarapé-Açu, cloudiness will dominate.
The temperature will vary between the highest temperature of 35°C and the lowest temperature of 24°C. The feels-like temperature will be between a minimum of 24°C and a maximum of 40°C. The hottest part of the day will be at 13h and 14h.
The maximum temperature will be in line with October's average highest temperature of 33.5°C. The lowest temperature is also in line with October's typical minimum of 22.4°C.
October and November, with an average high-temperature of 33.5°C, are the warmest months in Igarapé-Açu.
Updated: Oct 18, 2026 @ 04:50:16 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (01:50 -03) in Igarapé-Açu is 24°C.

Today, expect a cloudy start to the day, but conditions will clear, allowing for a bright and sunny afternoon.

Today, the maximum temperature in Igarapé-Açu will be 35°C, while the minimum temperature will be 24°C. The maximum heat index, which combines relative humidity and air temperature, is calculated to be 44°C.
Today, the highest temperature will be in line with the average maximum temperature in October. Today, the lowest temperature will be also in line with the average low temperature.

On Sunday, in Igarapé-Açu, sunrise will be at 05:51 and sunset at 17:59 (-03).

In Igarapé-Açu, the length of the day today will be 12h and 8min.