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Petrópolis
Petrópolis · Rio de Janeiro Excellent time to visit Winter Low season

Petrópolis in August

Short answer

In August, Petrópolis averages highs of 23 °C (73 °F) and lows of 12 °C (54 °F), with about 24 mm of rain spread over roughly 4 days. August is a dry month, good for outdoor plans. Crowds tend to be low this month.

Climate · INMET (updated 2026)
Where to stayCompare hotels and rates in Petrópolis on Booking.comSee hotels →
Temperature
23 / 12 °C
high / low
Rain
24 mm
4 days
Daylight
11h21
sunset at 17:37
Crowds
Low
season

What to expect in Petrópolis in August

Myllena Vieira, editor at Visite
Editor's tip

August is the heart of winter in Petrópolis. In Brazil the seasons are the reverse of those in the Northern Hemisphere. Lows hover around 12 °C (54 °F), so a heavy coat and cold-weather clothing are essential, especially at night. Crowds are light, which tends to work in favor of travelers: shorter lines, more peace and quiet, and cheaper lodging. It also rains very little: this is one of the driest months of the year, good for anyone who wants an outdoor itinerary. If the dates line up, it is worth fitting Bunka-Sai (Japanese Culture Festival) into your itinerary: it is what livens up the destination at that time of year.

Myllena Vieira · Editor at Visite
Crowds
Crowd level: low

A quiet period: short lines and room to move on the streets, ideal if you want to avoid the crowds.

Prices
Rates: low · ~R$ 303

Low season: usually the best time to find lodging and tickets at a better price. The average nightly rate for lodging in Petrópolis is around R$ 303 (Brazilian reais), depending on the date.

Tours and tickets

Things to do in Petrópolis in August

booking on Civitatis
Petrópolis to Teresópolis 3-Day Private Hiking Route

Petrópolis to Teresópolis 3-Day Private Hiking Route

On this 3-day trekking route from Petrópolis to Teresópolis, we’ll cross Serra dos Órgãos and reach Pico do Sino, perfect for high-mountain hiking lovers.

3 days
from US$ 1,105
Book →
See all activities in Petrópolis
Where to stay

Hotels in Petrópolis

August is low season in Petrópolis: rates drop and there are more rooms to choose from. A good time to get a better hotel for the same budget.

Hotel Vila Bavaria Petropolis in Petrópolis 8.6 ★★★ · 102 reviews Hotel Vila Bavaria Petropolis See on Booking → Hotel Solar do Imperio in Petrópolis 9.3 ★★★ · 10 reviews Hotel Solar do Imperio See on Booking → Hotel Caminhos de Itaipava in Petrópolis 8.8 ★★★★ · 22 reviews Hotel Caminhos de Itaipava See on Booking → Hotel Casablanca Imperial in Petrópolis 8.8 ★★★★ · 22 reviews Hotel Casablanca Imperial See on Booking →
See all hotels in Petrópolis

Rates change with the dates: confirm the price on Booking.com.

What happens in August

Bunka-Sai (Japanese Culture Festival)
A Japanese culture festival at the Palácio de Cristal, with traditional foods, taiko drumming, origami workshops and cosplay.

What to pack in August

Heavy coat · lows of 12 °C (54 °F) Hat, scarf or gloves · cold nights Light clothing for the day · highs of 23 °C (73 °F) Quick-dry clothing · humidity of 82% Comfortable walking shoes · you will be on foot much of the day
Looking for better weather?

Where the weather is good in August

These destinations have the best weather comfort for August, scored with the same calculation of rain, heat and humidity. Tap to see what the month is like in each one.

Belo Horizonte 94
Belo Horizonte
Minas Gerais · see August →
Brumadinho 94
Brumadinho
Minas Gerais · see August →
Mariana 94
Mariana
Minas Gerais · see August →
Ouro Preto 94
Ouro Preto
Minas Gerais · see August →
See all destinations by month

Torn between Petrópolis and another destination?

See Petrópolis next to the destinations that usually compete for the same trip: month-by-month weather, driving cost, ideal length of stay and travel style, side by side.

Petrópolis or Arraial do Cabo? Petrópolis or Búzios? Petrópolis or Paraty?
see all comparisons →

Questions about Petrópolis in August

What is the weather like in Petrópolis in August?
In August, Petrópolis averages highs of 23 °C (73 °F) and lows of 12 °C (54 °F), with about 24 mm of rain spread over roughly 4 days. August is a dry month, good for outdoor plans. Crowds tend to be low this month.
Does it rain a lot in Petrópolis in August?
In August, Petrópolis gets about 24 mm of rain spread over around 4 rainy days, one of the driest months. It is a dry month, with little chance of rain spoiling your plans.
Is August high season in Petrópolis?
Crowds in August tend to be low. Low season: usually the best time to find lodging and tickets at a better price.
What is happening in Petrópolis in August?
August brings Bunka-Sai (Japanese Culture Festival). Confirm the dates and book early if they overlap with your trip.
Does it usually rain all day in Petrópolis in August?
INMET's climate normals record the number of rainy days and the total millimeters, not the hours of each day, so they do not say how long the rain lasts. What they show for Petrópolis in August: 4 rainy days in a month of 31 days (about 13% of the days) and 24 mm over the month, which works out to an average of about 6 mm per rainy day. Compared with the rest of the year, August is one of the driest months at the destination. It is a dry month, with little chance of rain spoiling your plans.
What is the temperature in Petrópolis in August, and what should you pack?
According to INMET's climate normals, the average high in Petrópolis in August is 23 °C and the average low is 12 °C, with air humidity of around 82%. Compared with the rest of the year, August is among the coolest months at the destination. For your suitcase, here is what those numbers call for: heavy coat; hat, scarf or gloves; light clothing for the day.
Is Petrópolis worth visiting in August?
Excellent time to visit. On our weather comfort index, which weighs rain, heat and humidity from INMET's climate normals, August scores 76 out of 100 and ranks No. 1 among the 12 months. The most comfortable month is August (76) and the least comfortable is February (40). As for crowds, in August they tend to be low.
July see the full year September