Weather forecast for 10 daysPiacatu, Brazil

Weather forecast for the weekend

Sunday 15. Nov 2026

  • 30°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 52%
  • Precipitation: 2mm
  • Wind: 22km/hNW 318°
  • Humidity: 69%
  • UV index: 9
  • Sunrise: 05:32 -03
  • Sunset: 18:41 -03
  • ▼
Today, thunderstorms are forecasted to develop with occasional lightning.
Minimal precipitation is expected. Temperature span will be from a high of a blazing 30°C to a low of an agreeable 21°C.
The maximum heat index, which adjusts the air temperature based on humidity, is assessed at a very hot 35°C. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Forecasts show the temperature anticipated to reach the usual November high of 30.2°C.
Sunrise will be at 05:32 and sunset at 18:41; the daylight will last for 13h and 9min.

10-day overview

Daily temperatures

Warmest day: Sunday 22.11. 35°C.
Coldest day: today 30°C.

Chance of precipitation

Highest chance: Friday 69%.

Long-term weather forecast

  • Sunday
  • 15. Nov 2026
  • 30°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 52%
  • Precipitation: 2mm
  • Wind: 22km/hNW 318°
  • Humidity: 69%
  • UV index: 9
  • Sunrise: 05:32 -03
  • Sunset: 18:41 -03
  • ▼
  • Monday
  • 16. Nov 2026
  • 31°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 40%
  • Precipitation: 3mm
  • Wind: 14km/hWNW 295°
  • Humidity: 67%
  • UV index: 8
  • Sunrise: 05:32 -03
  • Sunset: 18:42 -03
  • ▼
  • Tuesday
  • 17. Nov 2026
  • 31°C
  • 22°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 36%
  • Precipitation: 5mm
  • Wind: 16km/hNE 42°
  • Humidity: 65%
  • UV index: 10
  • Sunrise: 05:31 -03
  • Sunset: 18:42 -03
  • ▼
  • Wednesday
  • 18. Nov 2026
  • 33°C
  • 23°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 47%
  • Precipitation: 2mm
  • Wind: 14km/hNNW 336°
  • Humidity: 63%
  • UV index: 11
  • Sunrise: 05:31 -03
  • Sunset: 18:43 -03
  • ▼
  • Thursday
  • 19. Nov 2026
  • 34°C
  • 24°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 52%
  • Precipitation: 7mm
  • Wind: 14km/hNNW 330°
  • Humidity: 60%
  • UV index: 9
  • Sunrise: 05:31 -03
  • Sunset: 18:44 -03
  • ▼
  • Friday
  • 20. Nov 2026
  • 33°C
  • 23°C
Thunderstorms
Thunderstorms
  • Precip. probability: 69%
  • Precipitation: 4mm
  • Wind: 17km/hNNW 327°
  • Humidity: 61%
  • UV index: 11
  • Sunrise: 05:31 -03
  • Sunset: 18:44 -03
  • ▼
  • Saturday
  • 21. Nov 2026
  • 34°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 37%
  • Precipitation: 10mm
  • Wind: 15km/hWNW 292°
  • Humidity: 62%
  • UV index: 9
  • Sunrise: 05:31 -03
  • Sunset: 18:45 -03
  • ▼
  • Sunday
  • 22. Nov 2026
  • 35°C
  • 24°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 32%
  • Precipitation: 2mm
  • Wind: 14km/hN 2°
  • Humidity: 59%
  • UV index: 11
  • Sunrise: 05:31 -03
  • Sunset: 18:46 -03
  • ▼
  • Monday
  • 23. Nov 2026
  • 33°C
  • 23°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 5mm
  • Wind: 16km/hNW 325°
  • Humidity: 64%
  • UV index: 11
  • Sunrise: 05:30 -03
  • Sunset: 18:46 -03
  • ▼
  • Tuesday
  • 24. Nov 2026
  • 31°C
  • 22°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 12mm
  • Wind: 15km/hNW 318°
  • Humidity: 69%
  • UV index: 9
  • Sunrise: 05:30 -03
  • Sunset: 18:47 -03
  • ▼
The forecast shows that thunderstorms are expected daily.
Rain is predicted day-to-day, with daily precipitation varying from a minimal 2mm to a maximum of 12mm.
In the upcoming period, the maximum temperature will range between 30°C and 35°C, while changes in the overnight low will be barely noticeable, as night temperatures will lie between 21°C and 24°C.
The hottest day will be next Sunday, with a maximum of 35°C; today is the coldest day, with a maximum temperature of 30°C.
Including the humidity's impact, the maximum feel-like temperature may increase substantially and range between a steamy 35°C and a dangerously hot 45°C.
Updated: Nov 15, 2026 @ 04:14:56 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Piacatu, thunderstorms are expected in the afternoon.

There is a high possibility of rainfall, but with minimal precipitation.

Today, the highest temperature will be 30°C, while the lowest temperature will be 21°C. The maximum heat index, which indicates how humid air affects the felt temperature, is computed to be 35°C.
The maximum temperature will be in line with the average highest temperature of 30.2°C in November. The lowest temperature today will be also in line with the average low temperature.

On Sunday, in Piacatu, sunrise will be at 05:32 and sunset at 18:41 (-03).

Today, the daylight will last for 13h and 9min.