Weather forecast for todayItatiaiuçu, Brazil

Weather forecast for today

Current condition 09:29 -03

  • 24°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 11km/hW 260°
  • Humidity: 64%
  • Dewpoint: 17°C
  • Pressure: 1012.87mbar
  • Visibility: 14.48km
  • UV index: 8
  • ▼
At the moment, in Itatiaiuçu, the weather is partly cloudy with occasional clear patches.
The temperature is a warm 24°C. The current temperature is a few degrees off the maximum of 29°C for the day.

Sunday 18. Oct 2026

  • 29°C
  • 17°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 19km/hW 262°
  • Humidity: 53%
  • UV index: 11
  • Sunrise: 05:24 -03
  • Sunset: 18:01 -03
  • ▼
Today, in Itatiaiuçu, expect a partly sunny afternoon with variable cloud cover.
The temperature is predicted to oscillate between a maximum of a warm 29°C and a minimum of a breezy 17°C.
The maximum heat index, which measures the combined effect of heat and moisture, is appraised at a tropical 30°C. Note that heat index values are valued for light wind and location in the shade.
October's usual high of 27.7°C is predicted to be matched by the day’s maximum temperature.
Sunrise was at 05:24 and sunset will be at 18:01; the daylight will last for 12h and 37min.

Hourly overview

Hourly temperatures

Warmest hour: 14h 29°C.
Coldest hour: 0h 20°C.

Chance of precipitation

Highest chance: 12h 6%.

Hourly weather forecast

  • 10h
  • 25°C
  • Feels like:
    25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 12km/hW 266°
  • Humidity: 61%
  • Pressure: 1012mbar
  • Visibility: 15km
  • UV index: 10
  • ▼
  • 11h
  • 26°C
  • Feels like:
    27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 14km/hW 277°
  • Humidity: 57%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 12h
  • 27°C
  • Feels like:
    28°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 16km/hW 273°
  • Humidity: 53%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 10
  • ▼
  • 13h
  • 27°C
  • Feels like:
    28°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 18km/hW 273°
  • Humidity: 50%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 10
  • ▼
  • 14h
  • 28°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 19km/hW 267°
  • Humidity: 48%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 15h
  • 28°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 19km/hW 265°
  • Humidity: 46%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
  • 16h
  • 28°C
  • Feels like:
    28°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 17km/hWSW 258°
  • Humidity: 47%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 17h
  • 27°C
  • Feels like:
    27°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hWSW 243°
  • Humidity: 48%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 18h
  • 25°C
  • Feels like:
    26°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 12km/hSW 226°
  • Humidity: 52%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:01
  • 19h
  • 24°C
  • Feels like:
    24°C
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 10km/hSW 229°
  • Humidity: 57%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 23°C
  • Feels like:
    23°C
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 8km/hSSW 212°
  • Humidity: 61%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 22°C
  • Feels like:
    22°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 8km/hSSW 208°
  • Humidity: 66%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 21°C
  • Feels like:
    21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 8km/hSSW 194°
  • Humidity: 70%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 20°C
  • Feels like:
    20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 6km/hSSW 203°
  • Humidity: 74%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, primarily gloomy and occasionally clear weather is expected.
The temperature will vary between the lowest temperature of 20°C and the highest temperature of 28°C. The warmest part of the day will be from 14h to 16h.
Today, expect conditions close to October's usual high temperature. Today, the night is expected to be also close to the typical October low of 17.3°C.
Updated: Oct 18, 2026 @ 12:29:07 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (09:29 -03) it is 24°C in Itatiaiuçu.

On Sunday, high-altitude clouds may scatter across the sky, but the sun will still shine.

Today, the highest temperature will be 29°C, while the lowest temperature will be 17°C. The maximum heat index, which adjusts the air temperature based on humidity, is assessed at 30°C.
The maximum temperature today 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 Itatiaiuçu, sunrise was at 05:24 and sunset will be at 18:01 (-03).

In Itatiaiuçu, today, there will be 12h and 37min of daylight.