Weather forecast for 10 daysNova Petrópolis, Brazil

Weather forecast for the weekend

Sunday 25. Oct 2026

  • 15°C
  • 9°C
Rain
Rain
  • Precip. probability: 97%
  • Precipitation: 2mm
  • Wind: 13km/hSSW 212°
  • Humidity: 89%
  • UV index: 4
  • Sunrise: 05:36 -03
  • Sunset: 18:40 -03
  • ▼
On Sunday, in Nova Petrópolis, prepare for a rain-soaked day, with showers expected to continue.
Minimal precipitation is predicted for today. Anticipated temperature values will span from a moderate 15°C down to a brisk 9°C.
It will feel colder than usual, as the temperature reflects September's normal high of 20.4°C, not October's.
Sunrise will be at 05:36 and sunset at 18:40; the daylight will last for 13h and 4min.

10-day overview

Daily temperatures

Warmest day: Monday 02.11. 27°C.
Coldest day: today 15°C.

Chance of precipitation

Highest chance: today 97%.

Long-term weather forecast

  • Sunday
  • 25. Oct 2026
  • 15°C
  • 9°C
Rain
Rain
  • Precip. probability: 97%
  • Precipitation: 2mm
  • Wind: 13km/hSSW 212°
  • Humidity: 89%
  • UV index: 4
  • Sunrise: 05:36 -03
  • Sunset: 18:40 -03
  • ▼
  • Monday
  • 26. Oct 2026
  • 17°C
  • 7°C
AM Light Rain
AM Light Rain
  • Precip. probability: 60%
  • Precipitation: 12mm
  • Wind: 11km/hSSW 196°
  • Humidity: 75%
  • UV index: 9
  • Sunrise: 05:35 -03
  • Sunset: 18:41 -03
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 21°C
  • 12°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 2mm
  • Wind: 11km/hESE 109°
  • Humidity: 62%
  • UV index: 8
  • Sunrise: 05:34 -03
  • Sunset: 18:42 -03
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 23°C
  • 13°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 9km/hW 263°
  • Humidity: 65%
  • UV index: 9
  • Sunrise: 05:33 -03
  • Sunset: 18:42 -03
  • ▼
  • Thursday
  • 29. Oct 2026
  • 20°C
  • 14°C
PM Showers
PM Showers
  • Precip. probability: 52%
  • Precipitation: 0mm
  • Wind: 10km/hSSE 155°
  • Humidity: 76%
  • UV index: 4
  • Sunrise: 05:32 -03
  • Sunset: 18:43 -03
  • ▼
  • Friday
  • 30. Oct 2026
  • 20°C
  • 13°C
Rain
Rain
  • Precip. probability: 72%
  • Precipitation: 15mm
  • Wind: 10km/hSSE 149°
  • Humidity: 81%
  • UV index: 8
  • Sunrise: 05:31 -03
  • Sunset: 18:44 -03
  • ▼
  • Saturday
  • 31. Oct 2026
  • 23°C
  • 13°C
Showers
Showers
  • Precip. probability: 52%
  • Precipitation: 8mm
  • Wind: 11km/hSW 224°
  • Humidity: 70%
  • UV index: 10
  • Sunrise: 05:31 -03
  • Sunset: 18:45 -03
  • ▼
  • Sunday
  • 1. Nov 2026
  • 26°C
  • 15°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 2mm
  • Wind: 9km/hW 267°
  • Humidity: 63%
  • UV index: 11
  • Sunrise: 05:30 -03
  • Sunset: 18:45 -03
  • ▼
  • Monday
  • 2. Nov 2026
  • 27°C
  • 16°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 38%
  • Precipitation: 0mm
  • Wind: 9km/hWNW 303°
  • Humidity: 63%
  • UV index: 11
  • Sunrise: 05:29 -03
  • Sunset: 18:46 -03
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 24°C
  • 15°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 4mm
  • Wind: 10km/hWNW 300°
  • Humidity: 72%
  • UV index: 9
  • Sunrise: 05:28 -03
  • Sunset: 18:47 -03
  • ▼
rain-soaked, cloud-filled and thunderstorm-prone weather is forecasted.
Rain is forecasted for Sunday, Monday, Friday through next Sunday and Tuesday.
Noticeable swings in temperature are expected in the upcoming days. The temperature is expected to swing from 15°C up to 27°C, while the lowest nightly temperature differences will be also quite pronounced, as temperatures overnight will fluctuate from 7°C up to 16°C.
Next Monday will be the warmest day, with a maximum temperature of 27°C; today is the coldest day, with a maximum temperature of 15°C.
Updated: Oct 25, 2026 @ 05:50:15 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Nova Petrópolis, expect rain to continue falling, keeping conditions damp and cool.

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

Today, the highest temperature will be 15°C, while the lowest temperature will be 9°C.
The highest temperature will be uncommonly lower than the average maximum of 22.4°C in October. The lowest temperature today will be moderately lower than the average low temperature.

On Sunday, in Nova Petrópolis, sunrise will be at 05:36 and sunset at 18:40 (-03).

In Nova Petrópolis, today, there will be 13h and 4min of daylight.