Weather forecast for tomorrowItamarati, Brazil

Weather forecast for tomorrow

Saturday 31. Oct 2026

  • 31°C
  • 23°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 55%
  • Precipitation: 5mm
  • Wind: 7km/hSW 218°
  • Humidity: 80%
  • UV index: 11
  • Sunrise: 06:06 -04
  • Sunset: 18:26 -04
  • ▼
Tomorrow, on Saturday, 31st of October, expect scattered thunderstorms with occasional breaks in the rain.
The likelihood of precipitation is high. However, the rainfall will be light. The temperature variation is predicted to range from a maximum of a hot 31°C to a minimum of a warm 23°C.
The maximum heat index, which measures the combined effect of heat and moisture, is appraised at a torridly hot 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.
The high is forecasted to coincide with October's normal of 32.8°C.
Sunrise will be at 06:06 and sunset at 18:26; tomorrow's daylight will last for 12h and 20min.

Hourly overview

Hourly temperatures

Warmest period: 12h - 15h 36°C.
Coldest period: 3h - 6h 27°C.

Chance of precipitation

Highest chance: 15h 53%.

Hourly weather forecast

  • 0h
  • 25°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 3km/hWSW 251°
  • Humidity: 93%
  • Pressure: 1009mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 2h
  • 24°C
  • Feels like:
    27°C
Cloudy
Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 3km/hWSW 253°
  • Humidity: 94%
  • Pressure: 1008mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 4h
  • 24°C
  • Feels like:
    27°C
Few Showers
Few Showers
  • Precip. probability: 32%
  • Precipitation: 1mm
  • Wind: 3km/hWSW 248°
  • Humidity: 94%
  • Pressure: 1008mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 6h
  • 24°C
  • Feels like:
    27°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 46%
  • Precipitation: 2mm
  • Wind: 3km/hSW 214°
  • Humidity: 96%
  • Pressure: 1009mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
Sunrise: 06:06
  • 8h
  • 25°C
  • Feels like:
    28°C
Few Showers
Few Showers
  • Precip. probability: 33%
  • Precipitation: 1mm
  • Wind: 4km/hSSW 212°
  • Humidity: 91%
  • Pressure: 1011mbar
  • Visibility: 9km
  • UV index: 1
  • ▼
  • 10h
  • 28°C
  • Feels like:
    33°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 34%
  • Precipitation: 1mm
  • Wind: 4km/hSW 235°
  • Humidity: 83%
  • Pressure: 1012mbar
  • Visibility: 14km
  • UV index: 7
  • ▼
  • 12h
  • 30°C
  • Feels like:
    36°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 33%
  • Precipitation: 1mm
  • Wind: 5km/hSW 215°
  • Humidity: 77%
  • Pressure: 1010mbar
  • Visibility: 14km
  • UV index: 11
  • ▼
  • 14h
  • 30°C
  • Feels like:
    37°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 55%
  • Precipitation: 1mm
  • Wind: 6km/hESE 117°
  • Humidity: 73%
  • Pressure: 1007mbar
  • Visibility: 11km
  • UV index: 8
  • ▼
  • 16h
  • 30°C
  • Feels like:
    36°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 37%
  • Precipitation: 1mm
  • Wind: 6km/hN 349°
  • Humidity: 73%
  • Pressure: 1005mbar
  • Visibility: 11km
  • UV index: 3
  • ▼
  • 18h
  • 29°C
  • Feels like:
    33°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 4km/hSW 225°
  • Humidity: 78%
  • Pressure: 1006mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:26
  • 20h
  • 26°C
  • Feels like:
    29°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 3km/hNNE 27°
  • Humidity: 88%
  • Pressure: 1008mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 22h
  • 25°C
  • Feels like:
    28°C
Showers
Showers
  • Precip. probability: 37%
  • Precipitation: 1mm
  • Wind: 3km/hNNE 26°
  • Humidity: 90%
  • Pressure: 1009mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
Tomorrow, a combination of gloomy, thunderstorm-prone and showery weather is predicted.
Rainfall is expected from 4h to 8h, and from 10h to 16h, 21h and at 22h. With light precipitation of 2mm, most rainfall is expected at 6h.
The temperature will vary between the lowest temperature of 24°C and the highest temperature of 30°C. The feels-like temperature will vary between a minimum of 27°C and a maximum of 37°C. The hottest part of the day will be from 12h to 17h.
The highest temperature tomorrow will be alike with October's typical maximum. Tomorrow, the temperature will drop to a level also alike with October's average minimum of 22.5°C.
Updated: Oct 30, 2026 @ 15:28:39 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, scattered thunderstorms are expected, bringing heavy rain and thunder at times.

Light precipitation of 5mm is expected. The possibility of rainfall is 55%.

Tomorrow, the highest temperature in Itamarati will be 31°C, while the lowest temperature will be 23°C. The maximum heat index, which adjusts the air temperature based on humidity, is estimated at 41°C.
The maximum temperature will be in line with the average highest temperature of 32.8°C in October. The lowest temperature tomorrow will be also in line with the average low temperature.

On Saturday, in Itamarati, sunrise will be at 06:06 and sunset at 18:26 (-04).

Tomorrow, the daylight will last for 12h and 20min.