Porto Alegre in July
In July, Porto Alegre averages 20°C (67°F) during the day and 11°C (51°F) at night, with around 13 days of rain (136 mm total).
High seasonConditions are comfortable for sightseeing without being sweltering. Plan for unsettled weather and bring rain gear.
July offers comfortable temperatures in Porto Alegre, with some rain to plan around.
How July compares to the rest of the year in Porto Alegre
July is one of the coolest months in Porto Alegre (11th of 12) and one of the driest months (11th of 12). Daytime temperature runs 5°C below the annual average (25°C). July runs 1°C warmer than June (19°C) and warms a further 2°C into August (21°C).
July sunrise & sunset in Porto Alegre
Times shown for Porto Alegre local time (America/Sao_Paulo), calculated for the 15th of July. They shift by a few minutes day to day across the month.
Photography light in Porto Alegre — July
Golden-hour and blue-hour windows for the 15th of July, in Porto Alegre's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Porto Alegre in July
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on July's tier (High season) and Porto Alegre's popularity.
Crowds & pricing — July in Porto Alegre
This is a busy month in Porto Alegre — not the absolute peak, but tourist numbers are clearly elevated. You'll feel it at headline attractions on weekends and in the historic centre, though side streets and lesser-known sights stay manageable. Prices are above off-season but not at their summit. A good week for first-time visitors who want everything open without the worst of the crush.
Why this tier: excellent tourism weather
Sun & mosquito risk — July in Porto Alegre
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Porto Alegre in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 31°C / 87°F | 21°C / 71°F | 116 mm | 21 | — |
| February | 30°C / 86°F | 21°C / 69°F | 89 mm | 18 | — |
| March | 28°C / 82°F | 20°C / 67°F | 125 mm | 20 | — |
| April | 25°C / 78°F | 17°C / 63°F | 75 mm | 16 | — |
| May | 21°C / 70°F | 13°C / 56°F | 150 mm | 15 | — |
| June | 19°C / 66°F | 11°C / 52°F | 145 mm | 13 | — |
| July | 20°C / 67°F | 11°C / 51°F | 136 mm | 13 | — |
| August | 21°C / 70°F | 12°C / 53°F | 104 mm | 13 | — |
| September | 22°C / 72°F | 14°C / 57°F | 170 mm | 17 | — |
| October | 24°C / 75°F | 16°C / 60°F | 155 mm | 19 | — |
| November | 26°C / 80°F | 17°C / 62°F | 126 mm | 16 | — |
| December | 29°C / 85°F | 20°C / 67°F | 113 mm | 17 | — |
Other cities with similar July weather
🌍 See the full ranked list of climate twins for Porto Alegre in July →
Frequently asked questions
How hot is Porto Alegre in July?
In July, Porto Alegre averages a high of 20°C (67°F) and a low of 11°C (51°F) — generally mild and pleasant.
Does it rain a lot in Porto Alegre in July?
July can be fairly wet in Porto Alegre, with about 13 rainy days on average.
Is July a good time to visit Porto Alegre?
July is mild and pleasant. It suits travelers who are comfortable with mild and pleasant weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Porto Alegre in July?
Pack light layers for warm days and cooler evenings, plus a compact umbrella or rain jacket. See the full July packing list for Porto Alegre for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.