Weather forecast for 10 daysViamão, Brazil

Weather forecast for the weekend

Sunday 15. Nov 2026

  • 27°C
  • 19°C
Thunderstorms
Thunderstorms
  • Precip. probability: 92%
  • Precipitation: 1mm
  • Wind: 18km/hS 188°
  • Humidity: 73%
  • UV index: 10
  • Sunrise: 05:19 -03
  • Sunset: 18:57 -03
  • ▼
Today, thunderstorms are expected.
Minimal precipitation is forecasted. The maximum temperature will be a warm 27°C, while the minimum anticipated temperature is a comfortable 19°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is evaluated at 29°C.
This forecasted maximum temperature is expected to mirror November's typical high of 26.7°C.
Sunrise was at 05:19 and sunset will be at 18:57; the daylight will last for 13h and 38min.

10-day overview

Daily temperatures

Warmest day: Tuesday 31°C.
Minimum temperature: 25°C.

Chance of precipitation

Highest chance: today 92%.

Long-term weather forecast

  • Sunday
  • 15. Nov 2026
  • 27°C
  • 19°C
Thunderstorms
Thunderstorms
  • Precip. probability: 92%
  • Precipitation: 1mm
  • Wind: 18km/hS 188°
  • Humidity: 73%
  • UV index: 10
  • Sunrise: 05:19 -03
  • Sunset: 18:57 -03
  • ▼
  • Monday
  • 16. Nov 2026
  • 28°C
  • 20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 29km/hE 88°
  • Humidity: 68%
  • UV index: 10
  • Sunrise: 05:19 -03
  • Sunset: 18:58 -03
  • ▼
  • Tuesday
  • 17. Nov 2026
  • 31°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 68%
  • Precipitation: 10mm
  • Wind: 16km/hENE 68°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 05:18 -03
  • Sunset: 18:59 -03
  • ▼
  • Wednesday
  • 18. Nov 2026
  • 30°C
  • 20°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 57%
  • Precipitation: 6mm
  • Wind: 14km/hWSW 248°
  • Humidity: 68%
  • UV index: 9
  • Sunrise: 05:18 -03
  • Sunset: 19:00 -03
  • ▼
  • Thursday
  • 19. Nov 2026
  • 30°C
  • 20°C
AM Thunderstorms
AM Thunderstorms
  • Precip. probability: 39%
  • Precipitation: 8mm
  • Wind: 17km/hSE 138°
  • Humidity: 70%
  • UV index: 11
  • Sunrise: 05:17 -03
  • Sunset: 19:01 -03
  • ▼
  • Friday
  • 20. Nov 2026
  • 25°C
  • 19°C
Thunderstorms
Thunderstorms
  • Precip. probability: 68%
  • Precipitation: 6mm
  • Wind: 14km/hSW 231°
  • Humidity: 80%
  • UV index: 7
  • Sunrise: 05:17 -03
  • Sunset: 19:02 -03
  • ▼
  • Saturday
  • 21. Nov 2026
  • 28°C
  • 18°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 3mm
  • Wind: 16km/hS 186°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 05:16 -03
  • Sunset: 19:02 -03
  • ▼
  • Sunday
  • 22. Nov 2026
  • 25°C
  • 18°C
Rain
Rain
  • Precip. probability: 62%
  • Precipitation: 14mm
  • Wind: 18km/hESE 114°
  • Humidity: 71%
  • UV index: 11
  • Sunrise: 05:16 -03
  • Sunset: 19:03 -03
  • ▼
  • Monday
  • 23. Nov 2026
  • 26°C
  • 18°C
AM Showers
AM Showers
  • Precip. probability: 42%
  • Precipitation: 2mm
  • Wind: 19km/hSSE 162°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 05:16 -03
  • Sunset: 19:04 -03
  • ▼
  • Tuesday
  • 24. Nov 2026
  • 26°C
  • 17°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 20km/hSE 129°
  • Humidity: 62%
  • UV index: 11
  • Sunrise: 05:16 -03
  • Sunset: 19:05 -03
  • ▼
Looking ahead, conditions suggest a period of thunderstorm-prone, cloudy and wet weather is expected.
Rain is predicted nearly every day for the next ten days.
In the coming days, the highest temperature will vary between 25°C and 31°C, while the low temperature range extends from 17°C to 21°C.
The hottest day will be Tuesday, with a maximum of 31°C; the coldest days will be Friday and next Sunday, with a maximum of 25°C.
Including the humidity's impact, the maximum feel-like temperature may increase and range between 25°C and a sizzling 36°C.
Updated: Nov 15, 2026 @ 12:13:09 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, wet and stormy weather is expected.

There is a high probability of rainfall in Viamão. Precipitation will be minimal.

Today, the maximum temperature in Viamão will be 27°C, while the minimum temperature will be 19°C. The maximum heat index, which indicates how humid air affects the felt temperature, is calculated to be 29°C.
The maximum temperature today will be in line with the average highest temperature in November. The lowest temperature today will be also in line with the average low temperature.

On Sunday, in Viamão, sunrise was at 05:19 and sunset will be at 18:57 (-03).

Today, the daylight will last for 13h and 38min.