Porto Alegre Weather Today

Daily Weather Forecast & Temperature in Porto Alegre

broken clouds
28°
broken clouds
H: 29° L: 27°
Feels like 31°
AQI: Good (1/5)
Humidity
70%
Dew 22°
Wind speed
9.25 km/h
W
Pressure
1012 hPa
Visibility
10 km
Weather Summary
Currently in Porto Alegre, expect varied conditions with hot temperatures around 28°, though it feels warmer. Winds are a light breeze. Stay hydrated and seek shade during peak hours.
Precipitation Probability
2%
21
0%
00
0%
03
0%
06
0%
09
47%
12
57%
15
100%
18
100%
21
27%
00
0%
03
0%
06
0%
09
0%
12
0%
15
0%
18
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
28°
Mon
21:00
28°
 
26°
 
25°
 
30°
Tue
09:00
31°
 
32°
 
23°
 
23°
Tue
21:00
22°
 
22°
 
22°
 
25°
Wed
09:00
30°
 
30°
 
29°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:06
Sunset
Sunset
19:12
Moon Phase
Waxing Crescent (34%)
Timezone: GMT+05:30
Last updated: 2026-02-17 04:10:17
Location Info
Latitude
Latitude
-30.033060
Longitude
Longitude
-51.230000
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More about Porto Alegre

Climate and Weather in Porto Alegre, Brazil

Porto Alegre, the capital of the Brazilian state of Rio Grande do Sul, has a humid subtropical climate. The city experiences four distinct seasons with well-defined temperature variations throughout the year. Understanding the climate and weather patterns in Porto Alegre is essential for anyone considering a visit or relocation to the region.

Temperature and Rainfall

The average annual temperature in Porto Alegre is around 19°C (66°F). The hottest month is January, with an average high of 30°C (86°F) and a low of 21°C (70°F), while the coldest month is July, with an average high of 18°C (64°F) and a low of 10°C (50°F).

Porto Alegre experiences moderate to heavy rainfall throughout the year, with the wettest months typically occurring from June to September. The annual precipitation averages around 1,400 mm (55 inches).

Seasonal Weather Patterns

Here's a detailed overview of the seasonal weather patterns in Porto Alegre:

Season Average Temperature Precipitation
Spring (September - November) High: 24°C (75°F) Low: 15°C (59°F) Increasing precipitation towards the end of the season
Summer (December - February) High: 30°C (86°F) Low: 21°C (70°F) High precipitation, occasional thunderstorms
Autumn (March - May) High: 26°C (79°F) Low: 17°C (63°F) Moderate precipitation, decreasing towards the end of the season
Winter (June - August) High: 18°C (64°F) Low: 10°C (50°F) Low to moderate precipitation, occasional cold fronts

It's important to note that Porto Alegre is prone to sudden weather changes, especially during the transition between seasons. Visitors and residents should be prepared for potential temperature fluctuations over a short period of time.

Extreme Weather Events

Porto Alegre is not immune to extreme weather events. The city can experience occasional severe thunderstorms, flooding, and strong winds, particularly during the peak of the summer months. It's advisable to stay informed about weather forecasts and be prepared for possible weather disruptions, especially if traveling to Porto Alegre during the wetter months.

Conclusion

Understanding the climate and weather patterns in Porto Alegre is crucial for making informed decisions regarding travel, outdoor activities, and day-to-day planning. By being aware of the seasonal variations and potential weather risks, visitors and residents can better prepare and make the most of their time in this vibrant Brazilian city.

FAQ's about Porto Alegre
What is the Latitude and Longitude of Porto Alegre?

Porto Alegre's Latitude is -30.033060 & Longitude is -51.230000.

What is the weather in Porto Alegre today?

Weather in Porto Alegre is 28° today.

What is the climatic condition of Porto Alegre today?

Climate Conditions in Porto Alegre shows broken clouds today.

What is the humidity in Porto Alegre today?

Humidity in Porto Alegre is 70% today.

What is the wind speed in Porto Alegre today?

Wind speed in Porto Alegre is 9.25 km/h, flowing at 280° W wind direction.

What does it feel like in Porto Alegre today?

It feels like 31° in Porto Alegre today, with 75% cloud cover and 10 km visibility.

Weather in Porto Alegre