Weather forecast for 10 daysPiau, Brazil

10-day overview

Daily temperatures

Warmest day: Sunday 32°C.
Coldest day: today 23°C.

Chance of precipitation

Highest chance: Friday 96%.

Long-term weather forecast

  • Wednesday
  • 11. Nov 2026
  • 23°C
  • 18°C
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 2mm
  • Wind: 13km/hENE 64°
  • Humidity: 82%
  • UV index: 6
  • Sunrise: 05:04 -03
  • Sunset: 18:09 -03
  • ▼
  • Thursday
  • 12. Nov 2026
  • 27°C
  • 19°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 88%
  • Precipitation: 16mm
  • Wind: 14km/hNNE 33°
  • Humidity: 75%
  • UV index: 9
  • Sunrise: 05:04 -03
  • Sunset: 18:10 -03
  • ▼
  • Friday
  • 13. Nov 2026
  • 28°C
  • 19°C
Thunderstorms
Thunderstorms
  • Precip. probability: 96%
  • Precipitation: 13mm
  • Wind: 11km/hWNW 297°
  • Humidity: 75%
  • UV index: 9
  • Sunrise: 05:04 -03
  • Sunset: 18:10 -03
  • ▼
  • Saturday
  • 14. Nov 2026
  • 30°C
  • 20°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 61%
  • Precipitation: 4mm
  • Wind: 10km/hS 179°
  • Humidity: 68%
  • UV index: 11
  • Sunrise: 05:03 -03
  • Sunset: 18:11 -03
  • ▼
  • Sunday
  • 15. Nov 2026
  • 32°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 42%
  • Precipitation: 4mm
  • Wind: 12km/hWNW 303°
  • Humidity: 64%
  • UV index: 11
  • Sunrise: 05:03 -03
  • Sunset: 18:12 -03
  • ▼
  • Monday
  • 16. Nov 2026
  • 28°C
  • 20°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 48%
  • Precipitation: 6mm
  • Wind: 10km/hNE 40°
  • Humidity: 74%
  • UV index: 9
  • Sunrise: 05:03 -03
  • Sunset: 18:12 -03
  • ▼
  • Tuesday
  • 17. Nov 2026
  • 29°C
  • 21°C
Thunderstorms
Thunderstorms
  • Precip. probability: 71%
  • Precipitation: 12mm
  • Wind: 13km/hNNE 31°
  • Humidity: 75%
  • UV index: 9
  • Sunrise: 05:02 -03
  • Sunset: 18:13 -03
  • ▼
  • Wednesday
  • 18. Nov 2026
  • 29°C
  • 22°C
Thunderstorms
Thunderstorms
  • Precip. probability: 62%
  • Precipitation: 14mm
  • Wind: 17km/hN 0°
  • Humidity: 74%
  • UV index: 9
  • Sunrise: 05:02 -03
  • Sunset: 18:14 -03
  • ▼
  • Thursday
  • 19. Nov 2026
  • 29°C
  • 21°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 15mm
  • Wind: 14km/hN 359°
  • Humidity: 77%
  • UV index: 9
  • Sunrise: 05:02 -03
  • Sunset: 18:14 -03
  • ▼
  • Friday
  • 20. Nov 2026
  • 29°C
  • 21°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 14mm
  • Wind: 12km/hNNE 26°
  • Humidity: 78%
  • UV index: 10
  • Sunrise: 05:02 -03
  • Sunset: 18:15 -03
  • ▼
In the days ahead, primarily unstable and occasionally cloud-filled weather is predicted.
Rain is anticipated day-to-day, with daily precipitation varying from a minimal 2mm to a maximum of 16mm.
Expect a substantial fluctuation in daytime highs throughout the forecast window. The temperature is expected to swing from 23°C up to 32°C, while the minimum temperature is forecast to range between 18°C and 22°C.
Sunday will be the hottest day, with a maximum temperature of 32°C; today is the coldest day, with a maximum temperature of 23°C.
Including the humidity's impact, the maximum feel-like temperature may increase greatly and vary between 23°C and a steamy 38°C.
Updated: Nov 11, 2026 @ 10:16:32 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Piau, predominantly thunderstorm-prone and occasionally cloudy weather is expected for the next ten days.

With daily precipitation varying from a minimum of 2mm to a maximum of 16mm, rain is forecasted every day in Piau. With moderate precipitation of 16mm, Thursday will be the day with the most rainfall.

The maximum temperature will range between 23°C and 32°C, while the minimum temperature will be between 18°C and 22°C.
Combining with the humidity, the maximum feel-like temperature will vary between 23°C and 38°C.

Sunday will be the hottest day, with a maximum temperature of 32°C. Today is the coldest day, with a maximum temperature of 23°C.

On Saturday, in Piau, passing thunderstorms may develop after midday.

Light precipitation of 4mm is expected on Saturday in Piau. The likelihood of rainfall is 61%.

On Saturday, the highest temperature will be 30°C, while the lowest temperature will be 20°C.

On Sunday, stormy skies and lightning strikes are expected later today.

With a probability of 42%, light precipitation of 4mm is predicted on Sunday.

On Sunday, the highest temperature will be 32°C, while the lowest temperature will be 21°C.