Osasco Weather Year-Round — Best Time to Visit
Osasco, Brazil has warm weather year-round. The best time to visit is August (score: 84/100). Annual average high: 24.6°C, total rainfall: 1225mm.
When is the best time to visit Osasco?
84
August is the best month to visit Osasco with a travel score of 84/100 (Excellent).
Expect highs of 23.4°C, 4 rain days, and 8.9 hours of daily sunshine.
View August weather details →Travel Score by Month
65
Jan
68
Feb
68
Mar
80
Apr
79
May
80
Jun
81
Jul
84
Aug
81
Sep
73
Oct
72
Nov
67
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Osasco each month?
24.6°C
Avg High
15.7°C
Avg Low
1225mm
Annual Rain
How much rain does Osasco get?
Osasco receives 1225mm of rain annually. The wettest month is typically January with 214mm, while August is the driest.
What is the weather like each month in Osasco?
January
65
27°C
Low: 19°C
22 rain days
Good
February
68
27°C
Low: 19°C
19 rain days
Good
March
68
26°C
Low: 18°C
18 rain days
Good
April
80
25°C
Low: 17°C
9 rain days
Good
May
79
22°C
Low: 14°C
7 rain days
Good
June
80
22°C
Low: 13°C
5 rain days
Good
July
81
22°C
Low: 12°C
5 rain days
Excellent
August
Best time to visit84
23°C
Low: 13°C
4 rain days
Excellent
September
81
25°C
Low: 14°C
8 rain days
Excellent
October
73
25°C
Low: 16°C
13 rain days
Good
November
72
25°C
Low: 16°C
15 rain days
Good
December
67
26°C
Low: 18°C
19 rain days
Good
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Data based on 1994–2024 averages · Last updated: 2024-12-31