Mariana Weather Year-Round — Best Time to Visit
Mariana, Brazil has warm weather year-round. The best time to visit is August (score: 90/100). Annual average high: 25.6°C, total rainfall: 1611mm.
When is the best time to visit Mariana?
90
August is the best month to visit Mariana with a travel score of 90/100 (Excellent).
Expect highs of 24.4°C, 4 rain days, and 9.9 hours of daily sunshine.
View August weather details →Travel Score by Month
69
Jan
75
Feb
70
Mar
78
Apr
83
May
86
Jun
88
Jul
90
Aug
87
Sep
75
Oct
66
Nov
66
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Mariana each month?
25.6°C
Avg High
16.7°C
Avg Low
1611mm
Annual Rain
How much rain does Mariana get?
Mariana receives 1611mm of rain annually. The wettest month is typically December with 318mm, while July is the driest.
What is the weather like each month in Mariana?
January
69
28°C
Low: 20°C
19 rain days
Good
February
75
28°C
Low: 20°C
15 rain days
Good
March
70
27°C
Low: 19°C
18 rain days
Good
April
78
26°C
Low: 17°C
12 rain days
Good
May
83
24°C
Low: 15°C
7 rain days
Excellent
June
86
23°C
Low: 13°C
3 rain days
Excellent
July
88
23°C
Low: 13°C
2 rain days
Excellent
August
Best time to visit90
24°C
Low: 14°C
4 rain days
Excellent
September
87
26°C
Low: 15°C
8 rain days
Excellent
October
75
27°C
Low: 17°C
15 rain days
Good
November
66
26°C
Low: 18°C
21 rain days
Good
December
66
27°C
Low: 19°C
23 rain days
Good
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What cities are near Mariana?
Data based on 1994–2024 averages · Last updated: 2024-12-31