Weather forecast for 10 daysGuapiara, Brazil

Weather forecast for the weekend

Sunday 18. Oct 2026

  • 24°C
  • 12°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 13km/hWSW 238°
  • Humidity: 47%
  • UV index: 11
  • Sunrise: 05:37 -03
  • Sunset: 18:20 -03
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Today, in Guapiara, the sky will feature a blend of clouds and sunshine.
The temperature is anticipated to vary between a maximum of a moderately hot 24°C and a minimum of a crisp 12°C.
Today, the forecasted temperature will match October's typical high of 25.1°C.
Sunrise was at 05:37 and sunset will be at 18:20; the daylight will last for 12h and 43min.

10-day overview

Daily temperatures

Warmest day: today 24°C.
Coldest day: Thursday 20°C.

Chance of precipitation

Highest chance: 73%.

Long-term weather forecast

  • Sunday
  • 18. Oct 2026
  • 24°C
  • 12°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 13km/hWSW 238°
  • Humidity: 47%
  • UV index: 11
  • Sunrise: 05:37 -03
  • Sunset: 18:20 -03
  • ▼
  • Monday
  • 19. Oct 2026
  • 23°C
  • 12°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 16km/hSE 125°
  • Humidity: 62%
  • UV index: 9
  • Sunrise: 05:36 -03
  • Sunset: 18:21 -03
  • ▼
  • Tuesday
  • 20. Oct 2026
  • 21°C
  • 13°C
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 19km/hSE 128°
  • Humidity: 71%
  • UV index: 11
  • Sunrise: 05:35 -03
  • Sunset: 18:21 -03
  • ▼
  • Wednesday
  • 21. Oct 2026
  • 21°C
  • 15°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 5mm
  • Wind: 18km/hSE 128°
  • Humidity: 75%
  • UV index: 9
  • Sunrise: 05:35 -03
  • Sunset: 18:22 -03
  • ▼
  • Thursday
  • 22. Oct 2026
  • 20°C
  • 15°C
Rain
Rain
  • Precip. probability: 73%
  • Precipitation: 10mm
  • Wind: 12km/hSE 138°
  • Humidity: 89%
  • UV index: 5
  • Sunrise: 05:34 -03
  • Sunset: 18:22 -03
  • ▼
  • Friday
  • 23. Oct 2026
  • 22°C
  • 17°C
Thunderstorms
Thunderstorms
  • Precip. probability: 70%
  • Precipitation: 9mm
  • Wind: 19km/hNNW 331°
  • Humidity: 85%
  • UV index: 5
  • Sunrise: 05:33 -03
  • Sunset: 18:23 -03
  • ▼
  • Saturday
  • 24. Oct 2026
  • 23°C
  • 16°C
Thunderstorms
Thunderstorms
  • Precip. probability: 73%
  • Precipitation: 26mm
  • Wind: 12km/hW 279°
  • Humidity: 83%
  • UV index: 5
  • Sunrise: 05:32 -03
  • Sunset: 18:23 -03
  • ▼
  • Sunday
  • 25. Oct 2026
  • 22°C
  • 16°C
Rain / Thunder
Rain / Thunder
  • Precip. probability: 66%
  • Precipitation: 22mm
  • Wind: 16km/hSSE 164°
  • Humidity: 87%
  • UV index: 2
  • Sunrise: 05:31 -03
  • Sunset: 18:24 -03
  • ▼
  • Monday
  • 26. Oct 2026
  • 22°C
  • 16°C
Showers
Showers
  • Precip. probability: 54%
  • Precipitation: 5mm
  • Wind: 15km/hSSE 167°
  • Humidity: 80%
  • UV index: 8
  • Sunrise: 05:31 -03
  • Sunset: 18:24 -03
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 22°C
  • 16°C
Showers
Showers
  • Precip. probability: 46%
  • Precipitation: 5mm
  • Wind: 15km/hSSE 158°
  • Humidity: 80%
  • UV index: 8
  • Sunrise: 05:30 -03
  • Sunset: 18:25 -03
  • ▼
Models point to a combination of gloomy, showery and storm-filled weather is predicted.
Rainfall is forecasted for Wednesday through next Tuesday.
In the upcoming period, the highest temperature will range between 20°C and 24°C, while nighttime temperatures are expected to vary from 12°C to 17°C.
Today is the warmest day, with a maximum temperature of 24°C; Thursday will be the coldest day, with the highest temperature of 20°C.
Updated: Oct 18, 2026 @ 14:16:56 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, a partly cloudy sky is anticipated.

Today, the highest temperature will be 24°C, while the lowest temperature will be 12°C.
The highest temperature will be in line with the average maximum of 25.1°C in October. The lowest temperature today will be relatively lower than the average low temperature.

On Sunday, in Guapiara, sunrise was at 05:37 and sunset will be at 18:20 (-03).

In Guapiara, the length of the day today will be 12h and 43min.