Weather forecast for 10 daysSanto Antônio do Sudoeste, Brazil

10-day overview

Daily temperatures

Warmest day: Tuesday 27°C.
Coldest day: Thursday 20°C.

Chance of precipitation

Highest chance: Friday 89%.

Long-term weather forecast

Sunday
18. Oct 2026

min.
9°C

Mostly Clear

Precip. probability: 5%
Precipitation: 0mm
Wind: 10km/hSSE 150°
Humidity: 74%
UV index: 0
Sunrise: 05:56 -03
Sunset: 18:43 -03
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Monday
19. Oct 2026

23°C
11°C

Mostly Sunny

Precip. probability: 4%
Precipitation: 0mm
Wind: 10km/hSE 133°
Humidity: 50%
UV index: 11
Sunrise: 05:55 -03
Sunset: 18:43 -03
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Tuesday
20. Oct 2026

27°C
17°C

Mostly Sunny

Precip. probability: 1%
Precipitation: 3mm
Wind: 10km/hENE 71°
Humidity: 45%
UV index: 11
Sunrise: 05:54 -03
Sunset: 18:44 -03
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Wednesday
21. Oct 2026

23°C
17°C

Thunderstorms

Precip. probability: 76%
Precipitation: 32mm
Wind: 16km/hENE 66°
Humidity: 74%
UV index: 5
Sunrise: 05:54 -03
Sunset: 18:44 -03
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Thursday
22. Oct 2026

20°C
17°C

Thunderstorms

Precip. probability: 79%
Precipitation: 23mm
Wind: 16km/hENE 66°
Humidity: 90%
UV index: 5
Sunrise: 05:53 -03
Sunset: 18:45 -03
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Friday
23. Oct 2026

22°C
18°C

Thunderstorms

Precip. probability: 89%
Precipitation: 35mm
Wind: 12km/hNE 36°
Humidity: 90%
UV index: 5
Sunrise: 05:52 -03
Sunset: 18:46 -03
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Saturday
24. Oct 2026

22°C
18°C

Thunderstorms

Precip. probability: 80%
Precipitation: 50mm
Wind: 12km/hNE 39°
Humidity: 93%
UV index: 5
Sunrise: 05:51 -03
Sunset: 18:46 -03
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Sunday
25. Oct 2026

22°C
15°C

Thundershowers

Precip. probability: 70%
Precipitation: 8mm
Wind: 16km/hW 259°
Humidity: 83%
UV index: 7
Sunrise: 05:50 -03
Sunset: 18:47 -03
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Monday
26. Oct 2026

24°C
15°C

Partly Cloudy

Precip. probability: 15%
Precipitation: 0mm
Wind: 12km/hSSE 165°
Humidity: 63%
UV index: 10
Sunrise: 05:49 -03
Sunset: 18:47 -03
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Tuesday
27. Oct 2026

25°C
17°C

Mostly Cloudy

Precip. probability: 24%
Precipitation: 3mm
Wind: 11km/hNE 48°
Humidity: 64%
UV index: 9
Sunrise: 05:49 -03
Sunset: 18:48 -03
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Looking ahead, conditions suggest a period of unstable, mostly clear and gloomy weather is expected.
Rainfall is forecasted for Wednesday through next Sunday and Tuesday.
Temperature fluctuation will be noticeable in the upcoming period. Maximum temperatures are forecasted between 20°C and 27°C, while the variation in nighttime lows will be also notably wide, as the minimum temperature is expected to range between 9°C and 18°C.
Expect the warmest day on Tuesday, with temperatures peaking at 27°C; expect the coldest day on Thursday with a high of 20°C.

Updated: Oct 18, 2026 @ 23:34:54 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate