☀️
Weather in Porto Alegre
🇧🇷 Brazil
Climate Type
🌺Subtropical
Current Weather
21°C
Clear• 96% humidity
20°C
Avg Temperature
132
Rainy Days/Year
79%
Avg Humidity
102
Sun Hours/Year
Monthly Weather Overview
Average conditions throughout the year
| Month | Temp | Rain | Humidity | Conditions |
|---|---|---|---|---|
JanuaryBest | 25°C | 12 days | 73% | ✓☀️ |
FebruaryBest | 26°C | 9 days | 74% | ✓☀️ |
MarchBest | 25°C | 9 days | 76% | ✓☀️ |
AprilBest | 21°C | 8 days | 79% | ✓ |
MayAvoid | 18°C | 11 days | 83% | 💧 |
JuneAvoid | 16°C | 12 days | 82% | 💧 |
JulyAvoid | 14°C | 10 days | 84% | 💧 |
August | 16°C | 10 days | 81% | 💧 |
September | 18°C | 13 days | 82% | 💧 |
October | 20°C | 12 days | 79% | ✓☀️ |
November | 22°C | 12 days | 75% | ✓☀️ |
December | 24°C | 14 days | 76% | ✓☀️ |
✓ Ideal temp (20-28°C)🌧️ Rainy (15+ days)🔥 Hot (32°C+)❄️ Cold (<10°C)💧 Humid (80%+)☀️ Sunny (8h+)
Climate Charts
Visual overview of Porto Alegre's weather patterns
25°
Jan
26°
Feb
25°
Mar
21°
Apr
18°
May
16°
Jun
14°
Jul
16°
Aug
18°
Sep
20°
Oct
22°
Nov
24°
Dec
Cold (<10°C) Cool (10-17°C) Mild (18-24°C) Warm (25-29°C) Hot (30°C+)
Best Time to Visit Porto Alegre
✓
Recommended
JanuaryFebruaryMarchApril
Ideal temperature, sunny
⚠️
Consider Avoiding
MayJuneJuly
High humidity
Seasonal Breakdown
❄️ Winter (Southern)
Jun, Jul, Aug
15°C
11 rainy days/month
Jun-Aug in southern hemisphere
🌸 Spring (Southern)
Sep, Oct, Nov
20°C
12 rainy days/month
Warming up
☀️ Summer (Southern)
Dec, Jan, Feb
25°C
12 rainy days/month
Warmest months
🍂 Fall (Southern)
Mar, Apr, May
21°C
9 rainy days/month
Cooling down
What to Pack for Porto Alegre
Based on Subtropical climate
👕
Layerable clothing
Variable weather
🌂
Compact umbrella
132 rainy days/year
🎒
Packable day bag
Daily exploration
More About Porto Alegre
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