São João de Meriti Weather Year-Round — Best Time to Visit
São João de Meriti, Brazil has hot weather year-round. The best time to visit is August (score: 84/100). Annual average high: 28.5°C, total rainfall: 1552mm.
When is the best time to visit São João de Meriti?
84
August is the best month to visit São João de Meriti with a travel score of 84/100 (Excellent).
Expect highs of 26.7°C, 7 rain days, and 9 hours of daily sunshine.
View August weather details →Travel Score by Month
68
Jan
72
Feb
69
Mar
76
Apr
78
May
82
Jun
83
Jul
84
Aug
81
Sep
74
Oct
69
Nov
68
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in São João de Meriti each month?
28.5°C
Avg High
20.1°C
Avg Low
1552mm
Annual Rain
How much rain does São João de Meriti get?
São João de Meriti receives 1552mm of rain annually. The wettest month is typically January with 248mm, while July is the driest.
What is the weather like each month in São João de Meriti?
January
68
31°C
Low: 23°C
20 rain days
Good
February
72
32°C
Low: 23°C
17 rain days
Good
March
69
30°C
Low: 23°C
19 rain days
Good
April
76
29°C
Low: 21°C
13 rain days
Good
May
78
26°C
Low: 18°C
10 rain days
Good
June
82
26°C
Low: 17°C
7 rain days
Excellent
July
83
26°C
Low: 16°C
7 rain days
Excellent
August
Best time to visit84
27°C
Low: 17°C
7 rain days
Excellent
September
81
28°C
Low: 19°C
10 rain days
Excellent
October
74
29°C
Low: 20°C
14 rain days
Good
November
69
29°C
Low: 21°C
18 rain days
Good
December
68
30°C
Low: 22°C
20 rain days
Good
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What cities are near São João de Meriti?
Data based on 1994–2024 averages · Last updated: 2024-12-31