Weather forecast for 10 daysGuareí, Brazil
Weather forecast for the weekend
Saturday 24. Oct 2026
- 27°C
- 19°C
Thunderstorms
- Precip. probability: 78%
- Precipitation: 49mm
- Wind: 18km/hN 0°
- Humidity: 82%
- UV index: 5
- Sunrise: 05:32 -03
- Sunset: 18:21 -03
- details ▼
On Saturday, in Guareí, electrical storms are a possibility.
Intense precipitation of 49mm is forecasted for tomorrow. Expected temperature values will span from a temperate 27°C down to a breezy 19°C.
The maximum heat index, which measures the combined effect of heat and moisture, is estimated at a blazing 30°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Sunrise will be at 05:32 and sunset at 18:21; tomorrow's daylight will last for 12h and 49min.
Intense precipitation of 49mm is forecasted for tomorrow. Expected temperature values will span from a temperate 27°C down to a breezy 19°C.
The maximum heat index, which measures the combined effect of heat and moisture, is estimated at a blazing 30°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Sunrise will be at 05:32 and sunset at 18:21; tomorrow's daylight will last for 12h and 49min.
Sunday 25. Oct 2026
- 21°C
- 15°C
Thunderstorms
- Precip. probability: 95%
- Precipitation: 33mm
- Wind: 16km/hSW 230°
- Humidity: 88%
- UV index: 5
- Sunrise: 05:31 -03
- Sunset: 18:22 -03
- details ▼
On Sunday, in Guareí, storm clouds are expected to develop.
Intense precipitation of 33mm is forecasted. The maximum temperature will be a delightful 21°C, while the minimum temperature will be a refreshing 15°C.
Sunrise will be at 05:31 and sunset at 18:22; the daylight will last for 12h and 50min.
Intense precipitation of 33mm is forecasted. The maximum temperature will be a delightful 21°C, while the minimum temperature will be a refreshing 15°C.
Sunrise will be at 05:31 and sunset at 18:22; the daylight will last for 12h and 50min.
10-day overview
Daily temperatures
Warmest day: tomorrow 27°C.
Coldest day: Sunday 21°C.
Coldest day: Sunday 21°C.
Chance of precipitation
Highest chance: today 100%.
Long-term weather forecast
- Friday
- 23. Oct 2026
- 24°C
- 18°C
Thunderstorms
- Precip. probability: 100%
- Precipitation: 4mm
- Wind: 12km/hSE 138°
- Humidity: 85%
- UV index: 5
- Sunrise: 05:32 -03
- Sunset: 18:21 -03
- details ▼
- Saturday
- 24. Oct 2026
- 27°C
- 19°C
Thunderstorms
- Precip. probability: 78%
- Precipitation: 49mm
- Wind: 18km/hN 0°
- Humidity: 82%
- UV index: 5
- Sunrise: 05:32 -03
- Sunset: 18:21 -03
- details ▼
- Sunday
- 25. Oct 2026
- 21°C
- 15°C
Thunderstorms
- Precip. probability: 95%
- Precipitation: 33mm
- Wind: 16km/hSW 230°
- Humidity: 88%
- UV index: 5
- Sunrise: 05:31 -03
- Sunset: 18:22 -03
- details ▼
- Monday
- 26. Oct 2026
- 22°C
- 13°C
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0mm
- Wind: 25km/hSSE 158°
- Humidity: 69%
- UV index: 11
- Sunrise: 05:30 -03
- Sunset: 18:22 -03
- details ▼
- Tuesday
- 27. Oct 2026
- 24°C
- 14°C
Mostly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 22km/hSE 133°
- Humidity: 61%
- UV index: 8
- Sunrise: 05:29 -03
- Sunset: 18:23 -03
- details ▼
- Wednesday
- 28. Oct 2026
- 24°C
- 16°C
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 1mm
- Wind: 16km/hSE 146°
- Humidity: 69%
- UV index: 8
- Sunrise: 05:29 -03
- Sunset: 18:23 -03
- details ▼
- Thursday
- 29. Oct 2026
- 24°C
- 17°C
Rain
- Precip. probability: 70%
- Precipitation: 14mm
- Wind: 13km/hSSE 147°
- Humidity: 75%
- UV index: 6
- Sunrise: 05:28 -03
- Sunset: 18:24 -03
- details ▼
- Friday
- 30. Oct 2026
- 24°C
- 16°C
Showers
- Precip. probability: 59%
- Precipitation: 5mm
- Wind: 18km/hS 176°
- Humidity: 77%
- UV index: 8
- Sunrise: 05:27 -03
- Sunset: 18:24 -03
- details ▼
- Saturday
- 31. Oct 2026
- 25°C
- 16°C
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 1mm
- Wind: 18km/hSSE 154°
- Humidity: 69%
- UV index: 8
- Sunrise: 05:27 -03
- Sunset: 18:25 -03
- details ▼
- Sunday
- 1. Nov 2026
- 26°C
- 17°C
Showers
- Precip. probability: 46%
- Precipitation: 6mm
- Wind: 14km/hSE 136°
- Humidity: 69%
- UV index: 11
- Sunrise: 05:26 -03
- Sunset: 18:25 -03
- details ▼
Looking ahead, conditions suggest a period of overcast, unstable and wet weather is anticipated.
Almost every day for the next ten days, rain is expected.
In the upcoming days, the maximum temperature will vary between 21°C and 27°C, while the low temperature range extends from 13°C to 19°C.
Expect the warmest day on Saturday, with temperatures peaking at 27°C; the coldest day will be Sunday, with a maximum of 21°C.
Almost every day for the next ten days, rain is expected.
In the upcoming days, the maximum temperature will vary between 21°C and 27°C, while the low temperature range extends from 13°C to 19°C.
Expect the warmest day on Saturday, with temperatures peaking at 27°C; the coldest day will be Sunday, with a maximum of 21°C.
Updated: Oct 23, 2026 @ 09:13:41 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
In Guareí, a combination of overcast, thunderstorm-prone and wet weather is predicted for the next ten days.
Rain is anticipated nearly every day for the next ten days in Guareí. With heavy precipitation of 49mm, Saturday will be the day with the most rainfall.
The maximum temperature will vary between 21°C and 27°C, while the minimum temperature will be between 13°C and 19°C.
The warmest day will be tomorrow, with a maximum of 27°C. With a maximum temperature of 21°C, Sunday will be the coldest day.
On Saturday, in Guareí, storm clouds are expected to develop.
Yes, it will rain tomorrow. Be wary - intense precipitation of 49mm is predicted.
Tomorrow, the highest temperature will be 27°C, while the lowest temperature will be 19°C. The maximum heat index, which measures the combined effect of heat and moisture, is computed to be 30°C.
On Saturday, in Guareí, sunrise will be at 05:32 and sunset at 18:21 (-03).
Tomorrow, the daylight will last for 12h and 49min.
On Sunday, storm activity is likely to continue.
Yes, it will rain on Sunday. Beware - heavy precipitation of 33mm is predicted on Sunday.
On Sunday, the maximum temperature will be 21°C, while the minimum temperature will be 15°C.
