Weather forecast for 10 daysSerro, Brazil

10-day overview

Daily temperatures

Warmest day: Saturday 32°C.
Coldest period: Tuesday - Wednesday 25°C.

Chance of precipitation

Highest chance: Tuesday 27.10. 66%.

Long-term weather forecast

  • Tuesday
  • 20. Oct 2026
  • 27°C
  • 18°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 1mm
  • Wind: 16km/hE 84°
  • Humidity: 64%
  • UV index: 9
  • Sunrise: 05:20 -03
  • Sunset: 17:56 -03
  • ▼
  • Wednesday
  • 21. Oct 2026
  • 28°C
  • 19°C
AM Showers
AM Showers
  • Precip. probability: 31%
  • Precipitation: 1mm
  • Wind: 15km/hE 80°
  • Humidity: 70%
  • UV index: 11
  • Sunrise: 05:19 -03
  • Sunset: 17:56 -03
  • ▼
  • Thursday
  • 22. Oct 2026
  • 28°C
  • 19°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 3mm
  • Wind: 14km/hE 83°
  • Humidity: 71%
  • UV index: 9
  • Sunrise: 05:19 -03
  • Sunset: 17:56 -03
  • ▼
  • Friday
  • 23. Oct 2026
  • 28°C
  • 19°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 61%
  • Precipitation: 7mm
  • Wind: 10km/hENE 71°
  • Humidity: 75%
  • UV index: 11
  • Sunrise: 05:18 -03
  • Sunset: 17:57 -03
  • ▼
  • Saturday
  • 24. Oct 2026
  • 32°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 11km/hNW 304°
  • Humidity: 59%
  • UV index: 11
  • Sunrise: 05:17 -03
  • Sunset: 17:57 -03
  • ▼
  • Sunday
  • 25. Oct 2026
  • 31°C
  • 21°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 41%
  • Precipitation: 3mm
  • Wind: 15km/hWNW 285°
  • Humidity: 58%
  • UV index: 11
  • Sunrise: 05:17 -03
  • Sunset: 17:58 -03
  • ▼
  • Monday
  • 26. Oct 2026
  • 31°C
  • 20°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 57%
  • Precipitation: 12mm
  • Wind: 13km/hWSW 257°
  • Humidity: 67%
  • UV index: 9
  • Sunrise: 05:16 -03
  • Sunset: 17:58 -03
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 25°C
  • 19°C
Thunderstorms
Thunderstorms
  • Precip. probability: 66%
  • Precipitation: 20mm
  • Wind: 9km/hESE 119°
  • Humidity: 86%
  • UV index: 6
  • Sunrise: 05:15 -03
  • Sunset: 17:58 -03
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 25°C
  • 19°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 9mm
  • Wind: 10km/hE 90°
  • Humidity: 86%
  • UV index: 6
  • Sunrise: 05:15 -03
  • Sunset: 17:59 -03
  • ▼
  • Thursday
  • 29. Oct 2026
  • 26°C
  • 19°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 10mm
  • Wind: 10km/hENE 78°
  • Humidity: 84%
  • UV index: 6
  • Sunrise: 05:14 -03
  • Sunset: 17:59 -03
  • ▼
Models point to a combination of unstable, dull and rain-soaked weather is forecasted.
Rainfall is expected on Tuesday through Friday, Sunday through next Thursday.
Expect a substantial fluctuation in daytime highs in the coming days. Maximum temperatures are forecasted between 25°C and 32°C, while the nighttime low will be mostly stable, as the minimum temperature will fluctuate between 18°C and 21°C.
The hottest day will be Saturday, with a maximum of 32°C; next Tuesday and Wednesday, with the highest temperature of 25°C, will be the coldest days in Serro.
Taking the humidity into consideration, the maximum feel-like temperature may increase and vary between 25°C and a very hot 37°C.
Updated: Oct 20, 2026 @ 16:51:51 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Serro, a combination of thunderstorm-prone, overcast and damp weather is anticipated for the next ten days.

In Serro, rainfall is anticipated almost every day for the next ten days. Next Tuesday, with moderate precipitation of 20mm, will be the day with the most rainfall.

The maximum temperature will vary between 25°C and 32°C, while the minimum temperature will be between 18°C and 21°C.
Taking the humidity into consideration, the maximum feel-like temperature will vary between 25°C and 37°C.

With the maximum temperature of 32°C, Saturday will be the hottest day. With a maximum temperature of 25°C, next Tuesday and Wednesday will be the coldest days.

On Saturday, some passing clouds may drift through, but the sun will shine at times.

No, it will not rain on Saturday.

On Saturday, the maximum temperature will be 32°C, while the minimum temperature will be 21°C.

On Sunday, scattered thunderstorms may occur, especially in the afternoon, bringing periods of rain and lightning.

On Sunday, there is a low chance of minimal precipitation in Serro.

On Sunday, the maximum temperature will be 31°C, while the minimum temperature will be 21°C.