Weather forecast for tomorrowItarumã, Brazil
Weather forecast for tomorrow
Sunday 25. Oct 2026
- 34°C
- 20°C
PM Thunderstorms
- Precip. probability: 60%
- Precipitation: 5mm
- Wind: 25km/hW 274°
- Humidity: 56%
- UV index: 11
- Sunrise: 05:48 -03
- Sunset: 18:30 -03
- details ▼
Tomorrow, on Sunday, 25th of October, isolated thunderstorms are expected with brief heavy rain.
The likelihood of rain is high. However, precipitation will be light. The highest temperature will be a humid 34°C, while the lowest temperature will be a delightful 20°C.
The maximum heat index, which measures the combined effect of heat and moisture, is estimated at a torridly hot 41°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 temperature is expected to be moderately higher than the standard October peak of 31°C.
Sunrise will be at 05:48 and sunset at 18:30; tomorrow's daylight will last for 12h and 41min.
The likelihood of rain is high. However, precipitation will be light. The highest temperature will be a humid 34°C, while the lowest temperature will be a delightful 20°C.
The maximum heat index, which measures the combined effect of heat and moisture, is estimated at a torridly hot 41°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 temperature is expected to be moderately higher than the standard October peak of 31°C.
Sunrise will be at 05:48 and sunset at 18:30; tomorrow's daylight will last for 12h and 41min.
Hourly overview
Hourly temperatures
Warmest hour: 12h 37°C.
Minimum temperature: 27°C.
Minimum temperature: 27°C.
Chance of precipitation
Highest chance: 21h 43%.
Hourly weather forecast
- 0h
- 26°C
- Feels like:28°C
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 12km/hNNW 349°
- Humidity: 68%
- Pressure: 1006mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 2h
- 26°C
- Feels like:28°C
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 13km/hNNW 334°
- Humidity: 70%
- Pressure: 1006mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 4h
- 25°C
- Feels like:27°C
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 12km/hNW 324°
- Humidity: 71%
- Pressure: 1006mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunrise: 05:48
- 6h
- 25°C
- Feels like:27°C
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 13km/hNW 321°
- Humidity: 74%
- Pressure: 1006mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 8h
- 28°C
- Feels like:30°C
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 16km/hNW 310°
- Humidity: 64%
- Pressure: 1008mbar
- Visibility: 16km
- UV index: 2
- details ▼
- 10h
- 31°C
- Feels like:34°C
Mostly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 21km/hWNW 289°
- Humidity: 52%
- Pressure: 1008mbar
- Visibility: 16km
- UV index: 7
- details ▼
- 12h
- 33°C
- Feels like:37°C
Mostly Cloudy
- Precip. probability: 15%
- Precipitation: 0mm
- Wind: 23km/hW 274°
- Humidity: 47%
- Pressure: 1007mbar
- Visibility: 16km
- UV index: 11
- details ▼
- 14h
- 33°C
- Feels like:36°C
Mostly Cloudy
- Precip. probability: 23%
- Precipitation: 0mm
- Wind: 25km/hW 269°
- Humidity: 48%
- Pressure: 1005mbar
- Visibility: 16km
- UV index: 8
- details ▼
- 16h
- 31°C
- Feels like:34°C
Thunderstorms
- Precip. probability: 61%
- Precipitation: 2mm
- Wind: 24km/hWSW 247°
- Humidity: 54%
- Pressure: 1005mbar
- Visibility: 6km
- UV index: 2
- details ▼
- 18h
- 28°C
- Feels like:30°C
Scattered Thunderstorms
- Precip. probability: 35%
- Precipitation: 1mm
- Wind: 17km/hSW 229°
- Humidity: 68%
- Pressure: 1007mbar
- Visibility: 11km
- UV index: 0
- details ▼
Sunset: 18:30
- 20h
- 25°C
- Feels like:27°C
Isolated Thunderstorms
- Precip. probability: 30%
- Precipitation: 1mm
- Wind: 14km/hSW 215°
- Humidity: 83%
- Pressure: 1010mbar
- Visibility: 11km
- UV index: 0
- details ▼
- 22h
- 24°C
- Feels like:26°C
Mostly Cloudy
- Precip. probability: 21%
- Precipitation: 0mm
- Wind: 13km/hSSW 211°
- Humidity: 89%
- Pressure: 1011mbar
- Visibility: 15km
- UV index: 0
- details ▼
Tomorrow, a combination of primarily gloomy and occasionally stormy and rainy weather is forecasted.
Rain is predicted from 16h to 21h. With light precipitation of 2mm, most rainfall is expected at 16h.
The temperature will vary between the lowest temperature of 23°C and the highest temperature of 33°C. The feels-like temperature will be between the lowest temperature of 24°C and the highest temperature of 37°C. The hottest part of the day will be from 12h to 14h.
The maximum temperature tomorrow will be moderately higher than October's average high. The lowest temperature is also close to October's typical minimum of 20.5°C.
Rain is predicted from 16h to 21h. With light precipitation of 2mm, most rainfall is expected at 16h.
The temperature will vary between the lowest temperature of 23°C and the highest temperature of 33°C. The feels-like temperature will be between the lowest temperature of 24°C and the highest temperature of 37°C. The hottest part of the day will be from 12h to 14h.
The maximum temperature tomorrow will be moderately higher than October's average high. The lowest temperature is also close to October's typical minimum of 20.5°C.
Updated: Oct 24, 2026 @ 10:19:13 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 Sunday, thunderstorms and rainy conditions are forecasted for the afternoon.
With a probability of 60%, light precipitation of 5mm is forecasted.
Tomorrow, the highest temperature will be 34°C, while the lowest temperature will be 20°C. The maximum heat index, which factors the actual air temperature with the relative humidity, is evaluated at 41°C.
The maximum temperature tomorrow will be a couple of degrees higher than the average highest temperature in October. The lowest temperature will be in line with the average low of 20.5°C.
The maximum temperature tomorrow will be a couple of degrees higher than the average highest temperature in October. The lowest temperature will be in line with the average low of 20.5°C.
On Sunday, in Itarumã, sunrise will be at 05:48 and sunset at 18:30 (-03).
Tomorrow, the daylight will last for 12h and 41min.





