Itaboraí Weather Year-Round — Best Time to Visit
Itaboraí, Brazil has warm weather year-round. The best time to visit is August (score: 85/100). Annual average high: 27.6°C, total rainfall: 1533mm.
When is the best time to visit Itaboraí?
85
August is the best month to visit Itaboraí with a travel score of 85/100 (Excellent).
Expect highs of 25.8°C, 7 rain days, and 9.3 hours of daily sunshine.
View August weather details →Travel Score by Month
69
Jan
72
Feb
69
Mar
76
Apr
79
May
83
Jun
83
Jul
85
Aug
81
Sep
76
Oct
71
Nov
68
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Itaboraí each month?
27.6°C
Avg High
19.3°C
Avg Low
1533mm
Annual Rain
How much rain does Itaboraí get?
Itaboraí receives 1533mm of rain annually. The wettest month is typically December with 235mm, while July is the driest.
What is the weather like each month in Itaboraí?
January
69
31°C
Low: 23°C
20 rain days
Good
February
72
31°C
Low: 23°C
17 rain days
Good
March
69
30°C
Low: 22°C
19 rain days
Good
April
76
28°C
Low: 20°C
13 rain days
Good
May
79
26°C
Low: 18°C
10 rain days
Good
June
83
25°C
Low: 16°C
7 rain days
Excellent
July
83
25°C
Low: 16°C
7 rain days
Excellent
August
Best time to visit85
26°C
Low: 16°C
7 rain days
Excellent
September
81
27°C
Low: 18°C
10 rain days
Excellent
October
76
28°C
Low: 19°C
13 rain days
Good
November
71
28°C
Low: 20°C
18 rain days
Good
December
68
29°C
Low: 22°C
20 rain days
Good
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Data based on 1994–2024 averages · Last updated: 2024-12-31