Petrópolis Weather Year-Round — Best Time to Visit
Petrópolis, Brazil has warm weather year-round. The best time to visit is August (score: 80/100). Annual average high: 24°C, total rainfall: 1994mm.
When is the best time to visit Petrópolis?
80
August is the best month to visit Petrópolis with a travel score of 80/100 (Excellent).
Expect highs of 22.3°C, 8 rain days, and 9.2 hours of daily sunshine.
View August weather details →Travel Score by Month
67
Jan
70
Feb
67
Mar
74
Apr
74
May
78
Jun
78
Jul
80
Aug
79
Sep
70
Oct
66
Nov
67
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Petrópolis each month?
24°C
Avg High
16.3°C
Avg Low
1994mm
Annual Rain
How much rain does Petrópolis get?
Petrópolis receives 1994mm of rain annually. The wettest month is typically January with 311mm, while July is the driest.
What is the weather like each month in Petrópolis?
January
67
27°C
Low: 19°C
23 rain days
Good
February
70
27°C
Low: 19°C
19 rain days
Good
March
67
26°C
Low: 19°C
21 rain days
Good
April
74
24°C
Low: 17°C
14 rain days
Good
May
74
22°C
Low: 15°C
11 rain days
Good
June
78
21°C
Low: 13°C
8 rain days
Good
July
78
21°C
Low: 13°C
7 rain days
Good
August
Best time to visit80
22°C
Low: 13°C
8 rain days
Excellent
September
79
24°C
Low: 15°C
11 rain days
Good
October
70
24°C
Low: 17°C
17 rain days
Good
November
66
24°C
Low: 17°C
20 rain days
Good
December
67
26°C
Low: 19°C
24 rain days
Good
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What cities are near Petrópolis?
Data based on 1994–2024 averages · Last updated: 2024-12-31