Weather forecast for tomorrowItarantim, Brazil

Weather forecast for tomorrow

Thursday 22. Oct 2026

  • 31°C
  • 20°C
Showers
Showers
  • Precip. probability: 46%
  • Precipitation: 2mm
  • Wind: 16km/hESE 118°
  • Humidity: 71%
  • UV index: 11
  • Sunrise: 05:08 -03
  • Sunset: 17:41 -03
  • ▼
Tomorrow, on Thursday, 22nd of October, expect showers with brief dry periods, especially during the afternoon.
Minimal precipitation is anticipated. The temperature scale will run from a maximum of a hot 31°C to a minimum of a delightful 20°C.
The maximum heat index, which measures the combined effect of heat and moisture, is estimated at a sizzling 38°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The expected peak temperature today will be slightly warmer than the average October maximum of 28.2°C.
Sunrise will be at 05:08 and sunset at 17:41; tomorrow's daylight will last for 12h and 32min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 33°C.
Coldest hour: 0h 22°C.

Chance of precipitation

Highest chance: 15h 45%.

Hourly weather forecast

  • 0h
  • 22°C
  • Feels like:
    22°C
Cloudy
Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 8km/hS 172°
  • Humidity: 100%
  • Pressure: 1018mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 2h
  • 22°C
  • Feels like:
    23°C
Cloudy
Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 7km/hS 184°
  • Humidity: 100%
  • Pressure: 1017mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 4h
  • 22°C
  • Feels like:
    23°C
Showers
Showers
  • Precip. probability: 38%
  • Precipitation: 1mm
  • Wind: 6km/hS 176°
  • Humidity: 97%
  • Pressure: 1017mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
Sunrise: 05:08
  • 6h
  • 21°C
  • Feels like:
    23°C
Showers
Showers
  • Precip. probability: 36%
  • Precipitation: 1mm
  • Wind: 8km/hSSE 148°
  • Humidity: 97%
  • Pressure: 1018mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 8h
  • 24°C
  • Feels like:
    26°C
Showers
Showers
  • Precip. probability: 37%
  • Precipitation: 1mm
  • Wind: 9km/hSE 131°
  • Humidity: 88%
  • Pressure: 1019mbar
  • Visibility: 11km
  • UV index: 4
  • ▼
  • 10h
  • 27°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 11km/hESE 123°
  • Humidity: 74%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 12h
  • 29°C
  • Feels like:
    32°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 11km/hESE 116°
  • Humidity: 66%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 30°C
  • Feels like:
    33°C
Showers
Showers
  • Precip. probability: 47%
  • Precipitation: 1mm
  • Wind: 14km/hESE 114°
  • Humidity: 60%
  • Pressure: 1015mbar
  • Visibility: 11km
  • UV index: 6
  • ▼
  • 16h
  • 30°C
  • Feels like:
    32°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 16km/hESE 109°
  • Humidity: 60%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
Sunset: 17:41
  • 18h
  • 27°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 14km/hESE 107°
  • Humidity: 70%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 25°C
  • Feels like:
    28°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 12km/hESE 113°
  • Humidity: 79%
  • Pressure: 1018mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 22h
  • 24°C
  • Feels like:
    26°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 9km/hESE 121°
  • Humidity: 88%
  • Pressure: 1019mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
Tomorrow, on Thursday, a combination of overcast and rain-soaked weather is forecasted.
With minimal precipitation of 1mm, rain is predicted from 4h to 9h, and from 13h to 15h.
The temperature will be between a minimum of 21°C and a maximum of 30°C. The hottest part of the day will be from 13h to 16h.
The high will be a couple of degrees higher than the normal maximum of 28.2°C for October. The night temperature will be also alike with the standard October low of 18.4°C.
Updated: Oct 21, 2026 @ 20:33:09 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, expect showers with brief dry periods, especially during the afternoon.

Tomorrow, there is a low probability of minimal rainfall in Itarantim.

Tomorrow, the maximum temperature will be 31°C, while the minimum temperature will be 20°C. The maximum heat index, which combines air temperature and relative humidity, is estimated at 38°C.
The highest temperature will be slightly warmer than the average maximum of 28.2°C in October. The lowest temperature will be in line with the average low of 18.4°C.

On Thursday, in Itarantim, sunrise will be at 05:08 and sunset at 17:41 (-03).

In Itarantim, the length of the day tomorrow will be 12h and 32min.