Weather forecast for 10 daysItanhém, Brazil
Weather forecast for the weekend
Saturday 31. Oct 2026
- 33°C
- 22°C
PM Thunderstorms
- Precip. probability: 56%
- Precipitation: 10mm
- Wind: 9km/hNE 36°
- Humidity: 69%
- UV index: 11
- Sunrise: 05:03 -03
- Sunset: 17:46 -03
- details ▼
Tomorrow, in Itanhém, expect stormy weather in the afternoon with lightning and gusts.
The likelihood of rainfall is high. However, precipitation will be light. The highest anticipated temperature is a blazing 33°C, while the lowest temperature will be a pleasant 22°C.
The maximum heat index, which modifies the air temperature to account for humidity, is evaluated at a torridly hot 43°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.
Tomorrow, the maximum temperature is anticipated to be a couple of degrees higher than October's climate norm of 28.8°C.
Sunrise will be at 05:03 and sunset at 17:46; tomorrow's daylight will last for 12h and 43min.
The likelihood of rainfall is high. However, precipitation will be light. The highest anticipated temperature is a blazing 33°C, while the lowest temperature will be a pleasant 22°C.
The maximum heat index, which modifies the air temperature to account for humidity, is evaluated at a torridly hot 43°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.
Tomorrow, the maximum temperature is anticipated to be a couple of degrees higher than October's climate norm of 28.8°C.
Sunrise will be at 05:03 and sunset at 17:46; tomorrow's daylight will last for 12h and 43min.
Sunday 1. Nov 2026
- 30°C
- 22°C
AM Showers
- Precip. probability: 37%
- Precipitation: 1mm
- Wind: 15km/hESE 111°
- Humidity: 74%
- UV index: 9
- Sunrise: 05:02 -03
- Sunset: 17:47 -03
- details ▼
On Sunday, 1st of November, expect morning sprinkles and light rain showers throughout the early hours.
Minimal precipitation is forecasted. Temperatures will oscillate between a blazing 30°C at their highest and a pleasant 22°C at their lowest.
Sunday's temperature is predicted to match October's standard peak of 28.8°C.
Sunrise will be at 05:02 and sunset at 17:47; the daylight will last for 12h and 44min.
Minimal precipitation is forecasted. Temperatures will oscillate between a blazing 30°C at their highest and a pleasant 22°C at their lowest.
Sunday's temperature is predicted to match October's standard peak of 28.8°C.
Sunrise will be at 05:02 and sunset at 17:47; the daylight will last for 12h and 44min.
10-day overview
Daily temperatures
Warmest day: Thursday 38°C.
Coldest day: Sunday 30°C.
Coldest day: Sunday 30°C.
Chance of precipitation
Highest chance: Sunday 08.11. 60%.
Long-term weather forecast
- Friday
- 30. Oct 2026
- 33°C
- 23°C
AM Clouds / PM Sun
- Precip. probability: 22%
- Precipitation: 1mm
- Wind: 12km/hNE 45°
- Humidity: 64%
- UV index: 11
- Sunrise: 05:03 -03
- Sunset: 17:46 -03
- details ▼
- Saturday
- 31. Oct 2026
- 33°C
- 22°C
PM Thunderstorms
- Precip. probability: 56%
- Precipitation: 10mm
- Wind: 9km/hNE 36°
- Humidity: 69%
- UV index: 11
- Sunrise: 05:03 -03
- Sunset: 17:46 -03
- details ▼
- Sunday
- 1. Nov 2026
- 30°C
- 22°C
AM Showers
- Precip. probability: 37%
- Precipitation: 1mm
- Wind: 15km/hESE 111°
- Humidity: 74%
- UV index: 9
- Sunrise: 05:02 -03
- Sunset: 17:47 -03
- details ▼
- Monday
- 2. Nov 2026
- 33°C
- 22°C
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0mm
- Wind: 16km/hENE 67°
- Humidity: 63%
- UV index: 11
- Sunrise: 05:02 -03
- Sunset: 17:47 -03
- details ▼
- Tuesday
- 3. Nov 2026
- 35°C
- 22°C
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 15km/hNE 43°
- Humidity: 55%
- UV index: 11
- Sunrise: 05:01 -03
- Sunset: 17:47 -03
- details ▼
- Wednesday
- 4. Nov 2026
- 37°C
- 23°C
Partly Cloudy
- Precip. probability: 13%
- Precipitation: 0mm
- Wind: 13km/hNNE 31°
- Humidity: 52%
- UV index: 11
- Sunrise: 05:01 -03
- Sunset: 17:48 -03
- details ▼
- Thursday
- 5. Nov 2026
- 38°C
- 24°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 2mm
- Wind: 14km/hNNE 15°
- Humidity: 51%
- UV index: 11
- Sunrise: 05:01 -03
- Sunset: 17:48 -03
- details ▼
- Friday
- 6. Nov 2026
- 37°C
- 23°C
PM Thunderstorms
- Precip. probability: 54%
- Precipitation: 8mm
- Wind: 11km/hNE 37°
- Humidity: 56%
- UV index: 11
- Sunrise: 05:00 -03
- Sunset: 17:49 -03
- details ▼
- Saturday
- 7. Nov 2026
- 33°C
- 23°C
AM Showers
- Precip. probability: 35%
- Precipitation: 5mm
- Wind: 12km/hNE 53°
- Humidity: 67%
- UV index: 9
- Sunrise: 05:00 -03
- Sunset: 17:49 -03
- details ▼
- Sunday
- 8. Nov 2026
- 32°C
- 20°C
Thunderstorms
- Precip. probability: 60%
- Precipitation: 15mm
- Wind: 13km/hESE 123°
- Humidity: 68%
- UV index: 9
- Sunrise: 05:00 -03
- Sunset: 17:50 -03
- details ▼
For the next ten days, a combination of cloudy, thunderstorm-prone and wet weather is expected.
Rainfall is anticipated on Friday through Sunday, Thursday through next Sunday.
Substantial differences in temperature are forecasted in the upcoming period. Maximum temperatures are forecasted between 30°C and 38°C, while the low temperature range extends from 20°C to 24°C.
Thursday will be the hottest day, with a maximum temperature of 38°C; the lowest daytime temperature of the period will be reached on Sunday, peaking at 30°C.
Including the humidity's impact, the maximum feel-like temperature may increase significantly and range between a very hot 36°C and a life-threatening 49°C.
Rainfall is anticipated on Friday through Sunday, Thursday through next Sunday.
Substantial differences in temperature are forecasted in the upcoming period. Maximum temperatures are forecasted between 30°C and 38°C, while the low temperature range extends from 20°C to 24°C.
Thursday will be the hottest day, with a maximum temperature of 38°C; the lowest daytime temperature of the period will be reached on Sunday, peaking at 30°C.
Including the humidity's impact, the maximum feel-like temperature may increase significantly and range between a very hot 36°C and a life-threatening 49°C.
Updated: Oct 30, 2026 @ 11:46:02 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
In Itanhém, a combination of cloudy, stormy and wet weather is expected for the next ten days.
Rainfall is expected on Friday through Sunday, Thursday through next Sunday in Itanhém. With moderate precipitation of 15mm, next Sunday will be the day with the most rainfall.
The maximum temperature will range between 30°C and 38°C, while the minimum temperature will range between 20°C and 24°C.
Combining with the humidity, the maximum feel-like temperature will vary between 36°C and 49°C.
Combining with the humidity, the maximum feel-like temperature will vary between 36°C and 49°C.
The hottest day will be Thursday, with a maximum of 38°C. Sunday will be the coldest day, with a maximum temperature of 30°C.
Tomorrow, in Itanhém, thunderstorms and rainy conditions are forecasted for the afternoon.
Light precipitation of 10mm is predicted. The likelihood of rainfall is 56%.
Tomorrow, the maximum temperature in Itanhém will be 33°C, while the minimum temperature will be 22°C. The maximum heat index, which combines relative humidity and air temperature, is assessed at 43°C.
The highest temperature will be a couple of degrees higher than the average maximum of 28.8°C in October. The lowest temperature will be also a few degrees higher than the average low of 19.9°C.
The highest temperature will be a couple of degrees higher than the average maximum of 28.8°C in October. The lowest temperature will be also a few degrees higher than the average low of 19.9°C.
On Saturday, in Itanhém, sunrise will be at 05:03 and sunset at 17:46 (-03).
In Itanhém, tomorrow, there will be 12h and 43min of daylight.
On Sunday, light rain showers are anticipated early in the day.
On Sunday, there is a low probability of minimal rainfall in Itanhém.
On Sunday, the maximum temperature will be 30°C, while the minimum temperature will be 22°C.





