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Porto Alegre area, Rio Grande do Sul, Brazil weather

Rio Grande do Sul, Brazil

Porto Alegre weather

16°
Light drizzle
Feels like 15°
Low/High: 13° / 19°
Humidity94%
Wind13 km/h
Visibility5.7 km
UV index0
Air qualityAQI 52· Moderate
Through the day:
Morning
13°27%
Afternoon
19°91%
Evening
15°93%
Night
14°79%

Today's everyday tips

What to wear today?Chilly

Chilly: add a sweater, a warm windbreaker or a light scarf.

Suitability for light clothing75%
Good day to dry laundry?Not today

High chance of rain (100%) and humid air. Don't dry outdoors; use a dryer or a covered spot indoors.

Drying index25%

Porto Alegre weather by the hour

Next 24 hours

  1. Light drizzle19°Chance of rain 91%
  2. Thunderstorm17°Chance of rain 96%
  3. Showers15°Chance of rain 100%
  4. Light showers16°Chance of rain 100%
  5. Light drizzle17°Chance of rain 100%
  6. Light drizzle16°Chance of rain 100%
  7. Light drizzle15°Chance of rain 93%
  8. Light drizzle15°Chance of rain 85%
  9. Drizzle14°Chance of rain 78%
  10. Drizzle14°Chance of rain 77%
  11. Light drizzle14°Chance of rain 79%
  12. Light drizzle13°Chance of rain 78%
  13. Mainly clear13°Chance of rain 71%
  14. Partly cloudy13°Chance of rain 60%
  15. Drizzle13°Chance of rain 51%
  16. Dense drizzle13°Chance of rain 45%
  17. Light drizzle13°Chance of rain 40%
  18. Overcast13°Chance of rain 35%
  19. Partly cloudy13°Chance of rain 27%
  20. Overcast15°Chance of rain 19%
  21. Light drizzle16°Chance of rain 16%
  22. Overcast17°Chance of rain 25%
  23. Light drizzle17°Chance of rain 39%
  24. Light drizzle18°Chance of rain 47%

Porto Alegre weather, next 7 days

  1. 13°19°

    Thunderstorm · Rain 100%

  2. 12°19°

    Dense drizzle · Rain 78%

  3. 11°23°

    Overcast · Rain 1%

  4. 15°26°

    Overcast · Rain 14%

  5. 16°24°

    Overcast · Rain 31%

  6. 17°25°

    Drizzle · Rain 57%

  7. 16°24°

    Light drizzle · Rain 27%

Environment

AQI details →
Air quality
52Moderate
Ultraviolet (UV)
0Low
Wind now
13km/h
Dew point
15°RH 94%

Sunrise & sunset

13h 5m of daylight
Noon 12:08
Rise: 05:36Dawn 05:11
Set: 18:41Dusk 19:06
W

Windy wind map & radar (Porto Alegre)

Detailed radar →

Porto Alegre weather trends, next 24 hours

Chance of rain & rainfall in Porto Alegre

Bars show chance of rain (%); hover for rainfall (mm)

Show data table
Chance of rain and rainfall by the hour
TimeChance of rainRainfall
13:0091%0.3 mm
14:0096%3.6 mm
15:00100%2.6 mm
16:00100%1.4 mm
17:00100%0.4 mm
18:00100%0.1 mm
19:0093%0.1 mm
20:0085%0.1 mm
21:0078%0.5 mm
22:0077%0.9 mm
23:0079%0.2 mm
00:0078%0.1 mm
01:0071%0 mm
02:0060%0 mm
03:0051%0.6 mm
04:0045%1 mm
05:0040%0.2 mm
06:0035%0 mm
07:0027%0 mm
08:0019%0 mm
09:0016%0.1 mm
10:0025%0 mm
11:0039%0.1 mm
12:0047%0.4 mm

Temperature & feels-like

Hourly air and feels-like temperature (°C)

  • Temperature
  • Feels like
Show data table
Temperature by the hour
TimeTemperatureFeels like
13:0019°C18.9°C
14:0017°C16.9°C
15:0015.2°C14.7°C
16:0015.7°C15.5°C
17:0016.6°C15.7°C
18:0016.2°C15.2°C
19:0015.2°C14.6°C
20:0015°C14.7°C
21:0014.1°C13.6°C
22:0013.6°C12.9°C
23:0013.7°C12.8°C
00:0013.3°C12.3°C
01:0013.1°C12.5°C
02:0013°C13°C
03:0013.1°C12.5°C
04:0013.1°C12.1°C
05:0013°C12.5°C
06:0013.1°C12.5°C
07:0013.4°C12.8°C
08:0014.7°C14.1°C
09:0016.1°C15.1°C
10:0016.8°C15.6°C
11:0016.7°C15.5°C
12:0018.4°C18.8°C

UV index by the hour

How strong the sun's UV is through the day

Show data table
UV index by the hour
TimeUV indexRating
13:006.2High
14:003.9Moderate
15:006.5High
16:004.5Moderate
17:002.2Low
18:001.1Low
19:000.1Low
20:000Low
21:000Low
22:000Low
23:000Low
00:000Low
01:000Low
02:000Low
03:000Low
04:000Low
05:000Low
06:000.1Low
07:000.7Low
08:002.2Low
09:004.1Moderate
10:006.1High
11:007.6Very high
12:008.4Very high

Wind & gusts in Porto Alegre

In km/h

  • Wind speed (km/h)
  • Gusts (km/h)
Show data table
Wind by the hour
TimeWind speedGusts
13:0011.4 km/h28.8 km/h
14:0011.2 km/h29.5 km/h
15:0012.4 km/h28.8 km/h
16:0011.2 km/h27.4 km/h
17:0014.8 km/h31 km/h
18:0012.8 km/h32 km/h
19:0010.6 km/h25.9 km/h
20:008.5 km/h20.2 km/h
21:008.8 km/h16.6 km/h
22:0011.3 km/h21.2 km/h
23:0012.6 km/h23 km/h
00:0012.3 km/h24.1 km/h
01:009 km/h23 km/h
02:005.4 km/h16.6 km/h
03:008.7 km/h16.2 km/h
04:0011.2 km/h21.2 km/h
05:008.5 km/h21.2 km/h
06:009.4 km/h17.6 km/h
07:008.9 km/h20.9 km/h
08:0010 km/h24.1 km/h
09:0011.5 km/h29.2 km/h
10:0011.7 km/h29.5 km/h
11:0011.9 km/h29.9 km/h
12:0011 km/h30.6 km/h

Sun and moon in Porto Alegre

Daylight: 13 h 6 min

Sunrise time
05:36
Sunset time
18:41

Solar noon (sun highest)
12:08
Dawn – dusk
05:11 / 19:06
Morning blue hour
05:11 – 05:21
Evening blue hour
18:57 – 19:06
Morning golden hour
05:21 – 06:08
Evening golden hour
18:09 – 18:57

Full moon · 99% illuminated

Moonrise 18:19 · moonset 04:52

Weather in areas of Porto Alegre

Weather near Porto Alegre

Related places

More places in Rio Grande do Sul

Major cities in Brazil

Porto Alegre weather FAQ

It is currently about 16°C in Porto Alegre, feeling like 15°C. Conditions: Light drizzle, humidity 94%, wind 13 km/h.

More tools for Porto Alegre

Data source: Weather data by Open-Meteo.com (CC BY 4.0)