Weather forecast for 10 daysIpecaetá, Brazil

Weather forecast for the weekend

Sunday 18. Oct 2026

  • 33°C
  • 24°C
Thunderstorms
Thunderstorms
  • Precip. probability: 91%
  • Precipitation: 1mm
  • Wind: 13km/hSE 126°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 05:10 -03
  • Sunset: 17:34 -03
  • ▼
Today, wet and stormy weather is expected.
Minimal precipitation is forecasted. The maximum predicted temperature is a blazing 33°C, while the minimum temperature will be a warm 24°C.
The maximum heat index, which combines air temperature and relative humidity, is assessed at a blistering 41°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Sunrise was at 05:10 and sunset will be at 17:34; the daylight will last for 12h and 25min.

10-day overview

Daily temperatures

Warmest day: Sunday 25.10. 40°C.
Coldest day: today 33°C.

Chance of precipitation

Highest chance: today 91%.

Long-term weather forecast

  • Sunday
  • 18. Oct 2026
  • 33°C
  • 24°C
Thunderstorms
Thunderstorms
  • Precip. probability: 91%
  • Precipitation: 1mm
  • Wind: 13km/hSE 126°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 05:10 -03
  • Sunset: 17:34 -03
  • ▼
  • Monday
  • 19. Oct 2026
  • 36°C
  • 24°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 14km/hENE 78°
  • Humidity: 54%
  • UV index: 11
  • Sunrise: 05:09 -03
  • Sunset: 17:34 -03
  • ▼
  • Tuesday
  • 20. Oct 2026
  • 35°C
  • 23°C
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 19km/hESE 103°
  • Humidity: 53%
  • UV index: 11
  • Sunrise: 05:09 -03
  • Sunset: 17:34 -03
  • ▼
  • Wednesday
  • 21. Oct 2026
  • 35°C
  • 23°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 1mm
  • Wind: 21km/hESE 113°
  • Humidity: 49%
  • UV index: 11
  • Sunrise: 05:08 -03
  • Sunset: 17:34 -03
  • ▼
  • Thursday
  • 22. Oct 2026
  • 34°C
  • 22°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 20km/hESE 121°
  • Humidity: 53%
  • UV index: 11
  • Sunrise: 05:08 -03
  • Sunset: 17:35 -03
  • ▼
  • Friday
  • 23. Oct 2026
  • 36°C
  • 22°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 17km/hESE 108°
  • Humidity: 50%
  • UV index: 11
  • Sunrise: 05:07 -03
  • Sunset: 17:35 -03
  • ▼
  • Saturday
  • 24. Oct 2026
  • 39°C
  • 23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 10km/hENE 64°
  • Humidity: 43%
  • UV index: 11
  • Sunrise: 05:07 -03
  • Sunset: 17:35 -03
  • ▼
  • Sunday
  • 25. Oct 2026
  • 40°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 10km/hENE 61°
  • Humidity: 42%
  • UV index: 11
  • Sunrise: 05:06 -03
  • Sunset: 17:35 -03
  • ▼
  • Monday
  • 26. Oct 2026
  • 39°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 1mm
  • Wind: 10km/hE 79°
  • Humidity: 47%
  • UV index: 11
  • Sunrise: 05:06 -03
  • Sunset: 17:35 -03
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 38°C
  • 24°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 11km/hE 84°
  • Humidity: 50%
  • UV index: 11
  • Sunrise: 05:06 -03
  • Sunset: 17:36 -03
  • ▼
Looking ahead, conditions suggest a period of primarily cloud-filled and occasionally mostly clear and turbulent weather is predicted.
Rainfall is forecasted for Sunday and next Monday. With minimal precipitation of 1mm, Sunday, Wednesday and next Monday will be the wettest days.
Substantial differences in temperature are forecasted throughout the forecast window. Highs will range from 33°C to 40°C, while changes in the overnight low will be barely noticeable, as night temperatures will lie between 22°C and 24°C.
Next Sunday is expected to be the hottest, reaching up to 40°C; today is the coldest day, with a maximum temperature of 33°C.
Taking the humidity into consideration, the maximum feel-like temperature may increase considerably and range between a sizzling 39°C and a life-threatening 50°C.
Updated: Oct 18, 2026 @ 12:26:41 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, unstable skies bring the chance of thunderstorms.

There is a high chance of rainfall, but precipitation will be minimal.

Today, the maximum temperature will be 33°C, while the minimum temperature will be 24°C. The maximum heat index, which combines air temperature and relative humidity, is evaluated at 41°C.

On Sunday, in Ipecaetá, sunrise was at 05:10 and sunset will be at 17:34 (-03).

Today, the daylight will last for 12h and 25min.