Weather forecast for tomorrowItarantim, Brazil
Weather forecast for tomorrow
Thursday 22. Oct 2026
- 31°C
- 21°C
Showers
- Precip. probability: 48%
- Precipitation: 3mm
- Wind: 15km/hESE 116°
- Humidity: 70%
- UV index: 11
- Sunrise: 05:08 -03
- Sunset: 17:41 -03
- details ▼
Tomorrow, on Thursday, 22nd of October, showers will occur, with brief dry spells in between.
Minimal precipitation is forecasted. Temperatures will oscillate between a humid 31°C at their highest and a pleasant 21°C at their lowest.
The maximum heat index, which factors the actual air temperature with the relative humidity, is computed to be a torrid 38°C. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The forecasted temperature is relatively higher than October's regular 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.
Minimal precipitation is forecasted. Temperatures will oscillate between a humid 31°C at their highest and a pleasant 21°C at their lowest.
The maximum heat index, which factors the actual air temperature with the relative humidity, is computed to be a torrid 38°C. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The forecasted temperature is relatively higher than October's regular 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 34°C.
Coldest period: 3h - 6h 23°C.
Coldest period: 3h - 6h 23°C.
Chance of precipitation
Highest chance: 12h 48%.
Hourly weather forecast
- 0h
- 22°C
- Feels like:24°C
Showers
- Precip. probability: 35%
- Precipitation: 1mm
- Wind: 8km/hS 173°
- Humidity: 100%
- Pressure: 1018mbar
- Visibility: 7km
- UV index: 0
- details ▼
- 2h
- 22°C
- Feels like:24°C
Showers
- Precip. probability: 46%
- Precipitation: 1mm
- Wind: 7km/hS 183°
- Humidity: 99%
- Pressure: 1017mbar
- Visibility: 6km
- UV index: 0
- details ▼
- 4h
- 22°C
- Feels like:23°C
Few Showers
- Precip. probability: 31%
- Precipitation: 1mm
- Wind: 7km/hS 176°
- Humidity: 96%
- Pressure: 1017mbar
- Visibility: 7km
- UV index: 0
- details ▼
Sunrise: 05:08
- 6h
- 21°C
- Feels like:23°C
Showers
- Precip. probability: 40%
- Precipitation: 1mm
- Wind: 9km/hSSE 154°
- Humidity: 96%
- Pressure: 1018mbar
- Visibility: 8km
- UV index: 0
- details ▼
- 8h
- 24°C
- Feels like:27°C
Showers
- Precip. probability: 47%
- Precipitation: 1mm
- Wind: 9km/hSE 131°
- Humidity: 86%
- Pressure: 1019mbar
- Visibility: 11km
- UV index: 3
- details ▼
- 10h
- 27°C
- Feels like:30°C
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 10km/hESE 124°
- Humidity: 74%
- Pressure: 1019mbar
- Visibility: 16km
- UV index: 10
- details ▼
- 12h
- 29°C
- Feels like:33°C
Showers
- Precip. probability: 48%
- Precipitation: 1mm
- Wind: 11km/hESE 111°
- Humidity: 65%
- Pressure: 1017mbar
- Visibility: 11km
- UV index: 11
- details ▼
- 14h
- 30°C
- Feels like:34°C
Showers
- Precip. probability: 35%
- Precipitation: 1mm
- Wind: 14km/hESE 111°
- Humidity: 60%
- Pressure: 1015mbar
- Visibility: 11km
- UV index: 7
- details ▼
- 16h
- 30°C
- Feels like:33°C
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0mm
- Wind: 15km/hESE 106°
- Humidity: 59%
- Pressure: 1015mbar
- Visibility: 16km
- UV index: 1
- details ▼
Sunset: 17:41
- 18h
- 28°C
- Feels like:30°C
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 14km/hESE 106°
- Humidity: 69%
- Pressure: 1016mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 20h
- 26°C
- Feels like:28°C
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 12km/hESE 107°
- Humidity: 79%
- Pressure: 1018mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 22h
- 24°C
- Feels like:26°C
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 8km/hESE 113°
- Humidity: 87%
- Pressure: 1019mbar
- Visibility: 13km
- UV index: 0
- details ▼
Tomorrow, a combination of showery, dull and thunderstorm-prone weather is predicted.
With minimal precipitation of 1mm, rain is forecasted from midnight to 9h, and from 12h to 15h.
The temperature will vary between the lowest temperature of 21°C and the highest temperature of 30°C. The feels-like temperature will vary between the lowest temperature of 23°C and the highest temperature of 34°C. The hottest part of the day will be from 13h to 16h.
The forecasted high will be a few degrees higher than the typical October maximum of 28.2°C. The lowest temperature is expected to be also moderately higher than the average minimum in October, typically 18.4°C.
With minimal precipitation of 1mm, rain is forecasted from midnight to 9h, and from 12h to 15h.
The temperature will vary between the lowest temperature of 21°C and the highest temperature of 30°C. The feels-like temperature will vary between the lowest temperature of 23°C and the highest temperature of 34°C. The hottest part of the day will be from 13h to 16h.
The forecasted high will be a few degrees higher than the typical October maximum of 28.2°C. The lowest temperature is expected to be also moderately higher than the average minimum in October, typically 18.4°C.
Updated: Oct 21, 2026 @ 17:10:03 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Thursday, in Itarantim, expect showers with brief dry periods, especially during the afternoon.
Tomorrow, there is a low chance of minimal precipitation in Itarantim.
Tomorrow, the highest temperature in Itarantim will be 31°C, while the lowest temperature will be 21°C. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is appraised at 38°C.
The maximum temperature will be slightly warmer than the average highest temperature of 28.2°C in October. The lowest temperature will be also a few degrees higher than the average low of 18.4°C.
The maximum temperature will be slightly warmer than the average highest temperature of 28.2°C in October. The lowest temperature will be also a few degrees higher than the average low of 18.4°C.
On Thursday, in Itarantim, sunrise will be at 05:08 and sunset at 17:41 (-03).
Tomorrow, the daylight will last for 12h and 32min.





