Weather forecast for tomorrowItarumã, Brazil

Weather forecast for tomorrow

Sunday 25. Oct 2026

  • 34°C
  • 20°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 78%
  • Precipitation: 6mm
  • Wind: 25km/hW 272°
  • Humidity: 56%
  • UV index: 11
  • Sunrise: 05:48 -03
  • Sunset: 18:30 -03
  • ▼
Tomorrow, in Itarumã, storms with thunder and lightning are also expected during the afternoon.
The likelihood of rainfall is high. However, precipitation will be light. Temperatures are predicted to peak at a tropical 34°C and drop to a minimum of an agreeable 20°C.
The maximum heat index, which adjusts the air temperature based on humidity, is evaluated at a blistering 41°C. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow, the anticipated peak temperature is set to be a couple of degrees higher than the typical October temperature 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 36°C.
Minimum temperature: 27°C.

Chance of precipitation

Highest chance: 15h 55%.

Hourly weather forecast

  • 0h
  • 26°C
  • Feels like:
    28°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 12km/hNNW 345°
  • Humidity: 67%
  • Pressure: 1006mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2h
  • 26°C
  • Feels like:
    28°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 13km/hNNW 327°
  • Humidity: 68%
  • Pressure: 1005mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 25°C
  • Feels like:
    27°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 12km/hNW 324°
  • Humidity: 70%
  • Pressure: 1005mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 05:48
  • 6h
  • 25°C
  • Feels like:
    27°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 12km/hNW 319°
  • Humidity: 72%
  • Pressure: 1006mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8h
  • 28°C
  • Feels like:
    30°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 16km/hNW 307°
  • Humidity: 63%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 10h
  • 32°C
  • Feels like:
    34°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 21km/hWNW 284°
  • Humidity: 51%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 12h
  • 33°C
  • Feels like:
    36°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 32%
  • Precipitation: 1mm
  • Wind: 23km/hW 269°
  • Humidity: 47%
  • Pressure: 1006mbar
  • Visibility: 14km
  • UV index: 11
  • ▼
  • 14h
  • 33°C
  • Feels like:
    36°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 25km/hW 267°
  • Humidity: 48%
  • Pressure: 1005mbar
  • Visibility: 16km
  • UV index: 8
  • ▼
  • 16h
  • 31°C
  • Feels like:
    34°C
Thunderstorms
Thunderstorms
  • Precip. probability: 64%
  • Precipitation: 2mm
  • Wind: 24km/hWSW 242°
  • Humidity: 54%
  • Pressure: 1005mbar
  • Visibility: 6km
  • UV index: 2
  • ▼
  • 18h
  • 27°C
  • Feels like:
    30°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 51%
  • Precipitation: 1mm
  • Wind: 16km/hSW 231°
  • Humidity: 69%
  • Pressure: 1007mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunset: 18:30
  • 20h
  • 25°C
  • Feels like:
    27°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 52%
  • Precipitation: 1mm
  • Wind: 14km/hSW 217°
  • Humidity: 84%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 22h
  • 24°C
  • Feels like:
    26°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 13km/hSSW 213°
  • Humidity: 89%
  • Pressure: 1011mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
Tomorrow, a combination of primarily cloudy and occasionally turbulent and mostly clear weather is anticipated.
Rainfall is predicted at 12h, and from 15h to 21h. The most intense rain will be falling at 16h and 17h.
The temperature will vary between a minimum of 23°C and a maximum of 33°C. The hottest part of the day will be from 11h to 14h.
Tomorrow, the forecasted high will be relatively higher than October's typical peak temperature. Tomorrow, the temperature will drop to a level also similar to October's average minimum of 20.5°C.
Updated: Oct 24, 2026 @ 07:03:50 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Itarumã, expect thunderstorms and downpours in the afternoon.

Light precipitation of 6mm is anticipated. The likelihood of rainfall is 78%.

Tomorrow, the maximum temperature will be 34°C, while the minimum temperature will be 20°C. The maximum heat index, which measures the combined effect of heat and moisture, is calculated to be 41°C.
The highest temperature will be a couple of degrees higher than the average maximum of 31°C in October. Tomorrow, the lowest temperature will be in line with the average low temperature.

On Sunday, in Itarumã, sunrise will be at 05:48 and sunset at 18:30 (-03).

In Itarumã, tomorrow, there will be 12h and 41min of daylight.