Porto Alegre Weather Conditions
Current Temperature Level

8 °C

Chilly

ClearFeels Like 8° CHumidity 93%

88 AQI

PM2.5 : 28PM10 : 41

Air quality index is: Moderate

Last Updated: 2025-08-11 03:15 (Local Time)

Map

Porto Alegre

Porto Alegre Weather Parameters

Wind Speed

4 km/h

Light breeze

Gust Speed

3 m/s

Direction

211° SSW

Cloud Cover

0 %

Visibility

10 km

Precipitation

0 mm

Pressure

1020

1021

1022

1023

1024

1025

1026

1027

1028

1029

1030

1031

1023 mb

High

940956

981

1005

Moderate

1013

1030

1046+

UV Index

UV Index0

Low

Suggestions for

TodayPorto Alegre

11 Aug.

Umbrella• Not required

Clothing• More Layered

Driving• Enjoy Driving

Sunscreen• Apply

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Porto Alegre 10-Days Weather Forecast

See Monthly

Today

13°C

72 %

Tuesday

14°C

71 %

Wednesday

15°C

75 %

Thursday

13°C

67 %

Friday

12°C

66 %

Saturday

14°C

74 %

Sunday

15°C

93 %

Monday

15°C

83 %

Tuesday

11°C

61 %

Wednesday

11°C

61 %

Today11 Aug

Sunny

Clear Sky with temperature at 13 °C and humidity will be at 72% with 7.6 km/h winds.

17°C / 9°C

Humi.72 %

Prec.0 mm

Sunrise

07:02 AM

10hrs 56min

Sunset

05:58 PM

Temperature (°C)

12 AMTime11 PM

Time

Condition

Temp

Humidity

Wind Speed & Dir.

12 AM

Clear

11 °C

84 %

3.6 kmph / SSE

Feels 11.1 °C

Cover 0 %

Visibility 10 km

1 AM

Clear

11 °C

86 %

2.5 kmph / SSE

Feels 10.5 °C

Cover 0 %

Visibility 10 km

2 AM

Clear

10 °C

87 %

1.8 kmph / S

Feels 10.2 °C

Cover 0 %

Visibility 10 km

3 AM

Clear

8 °C

93 %

3.6 kmph / SSW

Feels 9.9 °C

Cover 0 %

Visibility 10 km

4 AM

Clear

10 °C

89 %

1.1 kmph / WSW

Feels 9.6 °C

Cover 5 %

Visibility 10 km

5 AM

Clear

10 °C

89 %

1.8 kmph / WNW

Feels 9.5 °C

Cover 8 %

Visibility 10 km

6 AM

Clear

9 °C

90 %

2.9 kmph / NW

Feels 9.2 °C

Cover 12 %

Visibility 10 km

7 AM

Clear

10 °C

86 %

2.2 kmph / NNW

Feels 9.9 °C

Cover 13 %

Visibility 10 km

8 AM

Sunny

12 °C

78 %

0.4

2.2 kmph / NNW

Feels 11.7 °C

Cover 4 %

Visibility 10 km

9 AM

Sunny

14 °C

70 %

1.2

1.8 kmph / WNW

Feels 13.5 °C

Cover 2 %

Visibility 10 km

10 AM

Sunny

15 °C

63 %

2.6

2.9 kmph / WSW

Feels 14.9 °C

Cover 8 %

Visibility 10 km

11 AM

Sunny

16 °C

57 %

3.9

2.9 kmph / SW

Feels 16.1 °C

Cover 3 %

Visibility 10 km

12 PM

Sunny

17 °C

53 %

4.7

3.2 kmph / S

Feels 16.8 °C

Cover 3 %

Visibility 10 km

1 PM

Sunny

17 °C

50 %

4.6

4 kmph / S

Feels 17 °C

Cover 0 %

Visibility 10 km

2 PM

Sunny

17 °C

50 %

3.7

5.8 kmph / S

Feels 16.8 °C

Cover 0 %

Visibility 10 km

3 PM

Sunny

16 °C

52 %

2.3

6.5 kmph / S

Feels 16.4 °C

Cover 0 %

Visibility 10 km

4 PM

Sunny

16 °C

57 %

7.6 kmph / SSE

Feels 15.5 °C

Cover 0 %

Visibility 10 km

5 PM

Sunny

14 °C

64 %

0.3

6.8 kmph / SSE

Feels 13.7 °C

Cover 0 %

Visibility 10 km

6 PM

Clear

13 °C

66 %

6.1 kmph / SE

Feels 13.1 °C

Cover 0 %

Visibility 10 km

7 PM

Clear

13 °C

67 %

4.7 kmph / SE

Feels 12.9 °C

Cover 0 %

Visibility 10 km

8 PM

Clear

12 °C

68 %

4.7 kmph / E

Feels 12.5 °C

Cover 0 %

Visibility 10 km

9 PM

Clear

12 °C

70 %

5.4 kmph / E

Feels 11.8 °C

Cover 0 %

Visibility 10 km

10 PM

Clear

11 °C

75 %

6.1 kmph / ENE

Feels 11.1 °C

Cover 22 %

Visibility 10 km

11 PM

Cloudy

11 °C

79 %

4.3 kmph / ENE

Feels 11 °C

Cover 75 %

Visibility 10 km

Today

13°C

72 %

Tuesday

14°C

71 %

Wednesday

15°C

75 %

Thursday

13°C

67 %

Friday

12°C

66 %

Saturday

14°C

74 %

Sunday

15°C

93 %

Monday

15°C

83 %

Tuesday

11°C

61 %

Wednesday

11°C

61 %

Temp10 °C

ConditionClear

Humidity89 %

Feels9.6 °C

Cover5 %

Visibility10 km

Wind Speed & Dir.1.1 kmph / WSW

UV0

Porto Alegre 30-Days (August 2025) Weather Forecast

See Hourly

Sun.

Mon.

Tue.

Wed.

Thu.

Fri.

Sat.

1Fri.

23°12 °C

2Sat.

28°17 °C

3Sun.

18°15 °C

4Mon.

14°12 °C

5Tue.

15°12 °C

6Wed.

19°11 °C

7Thu.

17°13 °C

8Fri.

14°9 °C

9Sat.

15°9 °C

10Sun.

16°9 °C

11Today

16°9 °C

12Tue.

19°9 °C

13Wed.

20°11 °C

14Thu.

15°11 °C

15Fri.

18°10 °C

16Sat.

20°10 °C

17Sun.

21°14 °C

18Mon.

18°12 °C

19Tue.

18°11 °C

20Wed.

15°14 °C

21Thu.

21°15 °C

22Fri.

18°15 °C

23Sat.

21°14 °C

24Sun.

23°13 °C

25Mon.

22°13 °C

26Tue.

21°12 °C

27Wed.

22°12 °C

28Thu.

23°12 °C

29Fri.

24°13 °C

30Sat.

24°13 °C

31Sun.

24°14 °C

AugustWeather Overview

No. of days:

Sunny

Cloudy

Rainy

Snowy

The monthly weather averages in Porto Alegre consist of 5 sunny days, 3 cloudy days, 21 rainy days, and 0 snowy days.

Porto Alegre's Locations Weather Conditions

Locations

Temp

Condition

Humi.

Wind Speed & Direction

UBS Humaita Porto Ar Alegre

8 °C

Clear

93%

3.6 kmph / SSW

UFCSPA

8 °C

Clear

93%

3.6 kmph / SSW

Unidade de Saude Costa e Silva Porto Ar Alegre

8 °C

Clear

93%

3.6 kmph / N

Brazil's Hottest Cities - August 2025

Hottest

Coldest

RankCityTemperatureWeather ConditionHumidityUVWind Speed & Dir.

Manaus, Brazil

24 °C

Moderate or heavy rain with thunder

100%

4.7 kmph / NW

Vitoria, Brazil

19 °C

Overcast

78%

17.3 kmph / SW

Vila Velha, Brazil

19 °C

Overcast

78%

22.7 kmph / SW

Rio de Janeiro, Brazil

18 °C

Partly cloudy

83%

14.4 kmph / WSW

Niteroi, Brazil

18 °C

Partly cloudy

83%

8.6 kmph / W

Iguacu, Brazil

17 °C

Partly cloudy

77%

10.1 kmph / W

Sao Sebastiao, Brazil

16 °C

Patchy rain nearby

85%

10.4 kmph / WSW

Santos, Brazil

14 °C

Patchy rain nearby

81%

10.8 kmph / W

Brasilia, Brazil

13 °C

Clear

58%

9 kmph / S

10.

Campinas, Brazil

11 °C

Clear

82%

14.8 kmph / SE

Last Updated: 11 Aug 2025, 06:32 AM

City Weather Rankings

Prana sense

Experience precise, real-time weather monitoring with our Automatic Weather Station, reliable source for accurate meteorological data.

Weather Station

Experience precise, real-time weather monitoring with our Automatic Weather Station, reliable source for accurate meteorological data.

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Porto Alegre Weather ConditionsCurrent Temperature Level

Porto Alegre Weather Parameters

Trending in Brazil

Porto Alegre 10-Days Weather Forecast

Porto Alegre 30-Days (August 2025) Weather Forecast

AugustWeather Overview

No. of days:

Porto Alegre's Locations Weather Conditions

Brazil's Hottest Cities - August 2025

Prana sense

Weather Station

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Porto Alegre Weather Conditions
Current Temperature Level