Bayamón Weather Year-Round — Best Time to Visit
Bayamón, Puerto Rico has hot weather year-round. The best time to visit is March (score: 83/100). Annual average high: 30°C, total rainfall: 963mm.
When is the best time to visit Bayamón?
83
March is the best month to visit Bayamón with a travel score of 83/100 (Excellent).
Expect highs of 29.3°C, 9 rain days, and 11.2 hours of daily sunshine.
View March weather details →Travel Score by Month
80
Jan
82
Feb
83
Mar
80
Apr
74
May
76
Jun
73
Jul
70
Aug
68
Sep
67
Oct
70
Nov
76
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Bayamón each month?
30°C
Avg High
22.9°C
Avg Low
963mm
Annual Rain
How much rain does Bayamón get?
Bayamón receives 963mm of rain annually. The wettest month is typically September with 135mm, while February is the driest.
What is the weather like each month in Bayamón?
January
80
28°C
Low: 21°C
10 rain days
Good
February
82
29°C
Low: 21°C
9 rain days
Excellent
March
Best time to visit83
29°C
Low: 21°C
9 rain days
Excellent
April
80
30°C
Low: 22°C
11 rain days
Good
May
74
31°C
Low: 23°C
16 rain days
Good
June
76
32°C
Low: 24°C
13 rain days
Good
July
73
32°C
Low: 24°C
16 rain days
Good
August
70
32°C
Low: 25°C
18 rain days
Good
September
68
31°C
Low: 24°C
20 rain days
Good
October
67
30°C
Low: 24°C
20 rain days
Good
November
70
29°C
Low: 23°C
17 rain days
Good
December
76
28°C
Low: 22°C
13 rain days
Good
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Data based on 1994–2024 averages · Last updated: 2024-12-31