Grajaú Weather Year-Round — Best Time to Visit
Grajaú, Brazil has hot weather year-round. The best time to visit is August (score: 99/100). Annual average high: 31.2°C, total rainfall: 1071mm.
When is the best time to visit Grajaú?
99
August is the best month to visit Grajaú with a travel score of 99/100 (Excellent).
Expect highs of 33.7°C, 0 rain days, and 11.6 hours of daily sunshine.
View August weather details →Travel Score by Month
65
Jan
65
Feb
65
Mar
66
Apr
81
May
95
Jun
99
Jul
99
Aug
96
Sep
90
Oct
81
Nov
72
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Grajaú each month?
31.2°C
Avg High
22.6°C
Avg Low
1071mm
Annual Rain
How much rain does Grajaú get?
Grajaú receives 1071mm of rain annually. The wettest month is typically March with 199mm, while August is the driest.
What is the weather like each month in Grajaú?
January
65
29°C
Low: 22°C
24 rain days
Good
February
65
29°C
Low: 22°C
23 rain days
Good
March
65
29°C
Low: 22°C
26 rain days
Good
April
66
29°C
Low: 22°C
20 rain days
Good
May
81
30°C
Low: 22°C
10 rain days
Excellent
June
95
31°C
Low: 22°C
2 rain days
Excellent
July
99
32°C
Low: 22°C
1 rain days
Excellent
August
Best time to visit99
34°C
Low: 22°C
0 rain days
Excellent
September
96
34°C
Low: 23°C
2 rain days
Excellent
October
90
34°C
Low: 24°C
6 rain days
Excellent
November
81
32°C
Low: 24°C
12 rain days
Excellent
December
72
31°C
Low: 23°C
18 rain days
Good
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Data based on 1994–2024 averages · Last updated: 2024-12-31