Weather forecast for 10 daysCasa Nova, Brazil
Weather forecast for the weekend
Sunday 25. Oct 2026
- 37°C
- 27°C
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 18km/hENE 61°
- Humidity: 46%
- UV index: 11
- Sunrise: 05:16 -03
- Sunset: 17:39 -03
- details ▼
Today, in Casa Nova, expect a partly sunny afternoon with variable cloud cover.
The temperature variation is forecasted to range from a maximum of a fiery hot 37°C to a minimum of a moderately hot 27°C.
The maximum heat index, which integrates air moisture with ambient temperature, is estimated at a scorching 44°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Today, the anticipated maximum will be moderately higher than October's regular high of 32.2°C.
Sunrise was at 05:16 and sunset will be at 17:39; the daylight will last for 12h and 23min.
The temperature variation is forecasted to range from a maximum of a fiery hot 37°C to a minimum of a moderately hot 27°C.
The maximum heat index, which integrates air moisture with ambient temperature, is estimated at a scorching 44°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Today, the anticipated maximum will be moderately higher than October's regular high of 32.2°C.
Sunrise was at 05:16 and sunset will be at 17:39; the daylight will last for 12h and 23min.
10-day overview
Daily temperatures
Maximum temperature: 37°C.
Coldest day: Wednesday 34°C.
Coldest day: Wednesday 34°C.
Chance of precipitation
Highest chance: Tuesday 24%.
Long-term weather forecast
- Sunday
- 25. Oct 2026
- 37°C
- 27°C
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 18km/hENE 61°
- Humidity: 46%
- UV index: 11
- Sunrise: 05:16 -03
- Sunset: 17:39 -03
- details ▼
- Monday
- 26. Oct 2026
- 36°C
- 26°C
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 17km/hNW 322°
- Humidity: 42%
- UV index: 11
- Sunrise: 05:16 -03
- Sunset: 17:39 -03
- details ▼
- Tuesday
- 27. Oct 2026
- 36°C
- 25°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 10km/hW 275°
- Humidity: 49%
- UV index: 11
- Sunrise: 05:15 -03
- Sunset: 17:39 -03
- details ▼
- Wednesday
- 28. Oct 2026
- 34°C
- 24°C
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0mm
- Wind: 23km/hESE 115°
- Humidity: 52%
- UV index: 11
- Sunrise: 05:15 -03
- Sunset: 17:39 -03
- details ▼
- Thursday
- 29. Oct 2026
- 36°C
- 24°C
Sunny
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 23km/hESE 106°
- Humidity: 45%
- UV index: 11
- Sunrise: 05:15 -03
- Sunset: 17:40 -03
- details ▼
- Friday
- 30. Oct 2026
- 36°C
- 25°C
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 24km/hE 100°
- Humidity: 43%
- UV index: 11
- Sunrise: 05:14 -03
- Sunset: 17:40 -03
- details ▼
- Saturday
- 31. Oct 2026
- 37°C
- 26°C
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 20km/hE 101°
- Humidity: 42%
- UV index: 11
- Sunrise: 05:14 -03
- Sunset: 17:40 -03
- details ▼
- Sunday
- 1. Nov 2026
- 37°C
- 25°C
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 19km/hE 98°
- Humidity: 41%
- UV index: 11
- Sunrise: 05:14 -03
- Sunset: 17:40 -03
- details ▼
- Monday
- 2. Nov 2026
- 36°C
- 25°C
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 22km/hE 98°
- Humidity: 42%
- UV index: 11
- Sunrise: 05:14 -03
- Sunset: 17:40 -03
- details ▼
- Tuesday
- 3. Nov 2026
- 36°C
- 25°C
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 23km/hE 93°
- Humidity: 42%
- UV index: 11
- Sunrise: 05:13 -03
- Sunset: 17:41 -03
- details ▼
In the days ahead, a combination of mostly clear and gloomy weather is forecasted.
Rainfall is not anticipated in Casa Nova in the upcoming days.
The maximum temperature will be very similar across the forecast window. Maximum temperatures will fall between 34°C and 37°C, while the nighttime low will be also mostly stable, as the minimum temperature will fluctuate between 24°C and 27°C.
The hottest days in Casa Nova will be Sunday, Saturday and next Sunday, with a maximum of 37°C; expect the coldest day on Wednesday with a high of 34°C.
Taking the humidity into consideration, the maximum feel-like temperature may increase greatly and vary between a sizzling 39°C and a blisteringly hot 44°C.
Rainfall is not anticipated in Casa Nova in the upcoming days.
The maximum temperature will be very similar across the forecast window. Maximum temperatures will fall between 34°C and 37°C, while the nighttime low will be also mostly stable, as the minimum temperature will fluctuate between 24°C and 27°C.
The hottest days in Casa Nova will be Sunday, Saturday and next Sunday, with a maximum of 37°C; expect the coldest day on Wednesday with a high of 34°C.
Taking the humidity into consideration, the maximum feel-like temperature may increase greatly and vary between a sizzling 39°C and a blisteringly hot 44°C.
Updated: Oct 25, 2026 @ 08:30:21 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, expect partly sunny skies with periods of cloudiness.
Today, the maximum temperature will be 37°C, while the minimum temperature will be 27°C. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is estimated at 44°C.
The maximum temperature today will be a few degrees higher than the average highest temperature in October. The lowest temperature will be also a few degrees higher than the average low of 22.6°C.
The maximum temperature today will be a few degrees higher than the average highest temperature in October. The lowest temperature will be also a few degrees higher than the average low of 22.6°C.
On Sunday, in Casa Nova, sunrise was at 05:16 and sunset will be at 17:39 (-03).
In Casa Nova, the length of the day today will be 12h and 23min.





