Weather forecast for 10 daysPiau, Brazil
Weather forecast for the weekend
Saturday 14. Nov 2026
- 30°C
- 20°C
PM Thunderstorms
- Precip. probability: 44%
- Precipitation: 4mm
- Wind: 12km/hS 178°
- Humidity: 68%
- UV index: 11
- Sunrise: 05:03 -03
- Sunset: 18:11 -03
- details ▼
Tomorrow, rumbles of thunder are possible along with moderate rain in the afternoon.
The chance of rainfall is low, and light precipitation is anticipated. The temperature will vary between a maximum of a blazing 30°C and a minimum of an agreeable 20°C.
The maximum heat index, which adjusts the air temperature based on humidity, is appraised at a sizzling 35°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.
The day’s top temperature is forecasted to be noticeably higher than the usual November high of 24°C.
Sunrise will be at 05:03 and sunset at 18:11; tomorrow's daylight will last for 13h and 8min.
The chance of rainfall is low, and light precipitation is anticipated. The temperature will vary between a maximum of a blazing 30°C and a minimum of an agreeable 20°C.
The maximum heat index, which adjusts the air temperature based on humidity, is appraised at a sizzling 35°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.
The day’s top temperature is forecasted to be noticeably higher than the usual November high of 24°C.
Sunrise will be at 05:03 and sunset at 18:11; tomorrow's daylight will last for 13h and 8min.
Sunday 15. Nov 2026
- 29°C
- 20°C
PM Thunderstorms
- Precip. probability: 89%
- Precipitation: 16mm
- Wind: 12km/hNNW 328°
- Humidity: 75%
- UV index: 9
- Sunrise: 05:03 -03
- Sunset: 18:12 -03
- details ▼
On Sunday, in Piau, afternoon storms may bring rain and loud thunderclaps.
With a high probability, moderate precipitation is anticipated. The highest temperature will be a moderately hot 29°C, while the lowest forecasted temperature is an agreeable 20°C.
On Sunday, the expected peak temperature is set to be a couple of degrees higher than the typical November temperature of 24°C.
Sunrise will be at 05:03 and sunset at 18:12; the daylight will last for 13h and 9min.
With a high probability, moderate precipitation is anticipated. The highest temperature will be a moderately hot 29°C, while the lowest forecasted temperature is an agreeable 20°C.
On Sunday, the expected peak temperature is set to be a couple of degrees higher than the typical November temperature of 24°C.
Sunrise will be at 05:03 and sunset at 18:12; the daylight will last for 13h and 9min.
10-day overview
Daily temperatures
Warmest period: Thursday - Friday 31°C.
Coldest day: Monday 26°C.
Coldest day: Monday 26°C.
Chance of precipitation
Highest chance: today 99%.
Long-term weather forecast
- Friday
- 13. Nov 2026
- min.
- 18°C
Thunderstorms Early
- Precip. probability: 99%
- Precipitation: 7mm
- Wind: 13km/hSW 228°
- Humidity: 89%
- UV index: 0
- Sunrise: 05:04 -03
- Sunset: 18:10 -03
- details ▼
- Saturday
- 14. Nov 2026
- 30°C
- 20°C
PM Thunderstorms
- Precip. probability: 44%
- Precipitation: 4mm
- Wind: 12km/hS 178°
- Humidity: 68%
- UV index: 11
- Sunrise: 05:03 -03
- Sunset: 18:11 -03
- details ▼
- Sunday
- 15. Nov 2026
- 29°C
- 20°C
PM Thunderstorms
- Precip. probability: 89%
- Precipitation: 16mm
- Wind: 12km/hNNW 328°
- Humidity: 75%
- UV index: 9
- Sunrise: 05:03 -03
- Sunset: 18:12 -03
- details ▼
- Monday
- 16. Nov 2026
- 26°C
- 20°C
Thunderstorms
- Precip. probability: 89%
- Precipitation: 17mm
- Wind: 9km/hSSW 199°
- Humidity: 78%
- UV index: 6
- Sunrise: 05:03 -03
- Sunset: 18:12 -03
- details ▼
- Tuesday
- 17. Nov 2026
- 28°C
- 20°C
Showers
- Precip. probability: 69%
- Precipitation: 8mm
- Wind: 12km/hESE 104°
- Humidity: 74%
- UV index: 6
- Sunrise: 05:02 -03
- Sunset: 18:13 -03
- details ▼
- Wednesday
- 18. Nov 2026
- 30°C
- 21°C
PM Thunderstorms
- Precip. probability: 84%
- Precipitation: 16mm
- Wind: 11km/hNE 50°
- Humidity: 71%
- UV index: 11
- Sunrise: 05:02 -03
- Sunset: 18:14 -03
- details ▼
- Thursday
- 19. Nov 2026
- 31°C
- 22°C
Thunderstorms
- Precip. probability: 75%
- Precipitation: 10mm
- Wind: 10km/hNNE 27°
- Humidity: 72%
- UV index: 11
- Sunrise: 05:02 -03
- Sunset: 18:14 -03
- details ▼
- Friday
- 20. Nov 2026
- 31°C
- 22°C
Thunderstorms
- Precip. probability: 67%
- Precipitation: 16mm
- Wind: 11km/hN 358°
- Humidity: 73%
- UV index: 9
- Sunrise: 05:02 -03
- Sunset: 18:15 -03
- details ▼
- Saturday
- 21. Nov 2026
- 30°C
- 22°C
Thunderstorms
- Precip. probability: 60%
- Precipitation: 13mm
- Wind: 12km/hWNW 283°
- Humidity: 74%
- UV index: 9
- Sunrise: 05:02 -03
- Sunset: 18:16 -03
- details ▼
- Sunday
- 22. Nov 2026
- 30°C
- 22°C
Thunderstorms
- Precip. probability: 60%
- Precipitation: 11mm
- Wind: 11km/hSSW 210°
- Humidity: 75%
- UV index: 11
- Sunrise: 05:02 -03
- Sunset: 18:16 -03
- details ▼
For the coming ten days, primarily turbulent and occasionally rain-filled weather is predicted.
Rainfall is forecasted day-to-day, with daily precipitation varying from a minimal 4mm to a maximum of 17mm.
In the upcoming days, the maximum temperature will vary between 26°C and 31°C, while the lowest temperature will be between 18°C and 22°C.
The hottest days will be Thursday and next Friday, with a maximum of 31°C; the coldest day will be Monday, with a maximum of 26°C.
Including the humidity's impact, the maximum feel-like temperature may increase considerably and vary between 26°C and a torrid 39°C.
Rainfall is forecasted day-to-day, with daily precipitation varying from a minimal 4mm to a maximum of 17mm.
In the upcoming days, the maximum temperature will vary between 26°C and 31°C, while the lowest temperature will be between 18°C and 22°C.
The hottest days will be Thursday and next Friday, with a maximum of 31°C; the coldest day will be Monday, with a maximum of 26°C.
Including the humidity's impact, the maximum feel-like temperature may increase considerably and vary between 26°C and a torrid 39°C.
Updated: Nov 13, 2026 @ 20:13:08 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 Saturday, thunder and rain showers will move in during the afternoon.
Light precipitation of 4mm is expected. The likelihood of rainfall is 44%.
Tomorrow, the highest temperature will be 30°C, while the lowest temperature will be 20°C. The maximum heat index, which adjusts the air temperature based on humidity, is estimated at 35°C.
The maximum temperature will be notably higher than the average highest temperature of 24°C in November. The lowest temperature tomorrow will be slightly warmer than the average low temperature.
The maximum temperature will be notably higher than the average highest temperature of 24°C in November. The lowest temperature tomorrow will be slightly warmer than the average low temperature.
On Saturday, in Piau, sunrise will be at 05:03 and sunset at 18:11 (-03).
Tomorrow, the daylight will last for 13h and 8min.
On Sunday, storm clouds will develop in the afternoon, bringing thunder and rain.
Moderate precipitation of 16mm is predicted on Sunday. The likelihood of rainfall is high at 89%.
On Sunday, the maximum temperature will be 29°C, while the minimum temperature will be 20°C.





