Brookhaven Weather Year-Round — Best Time to Visit
Brookhaven, United States has mild weather year-round. The best time to visit is May (score: 85/100). Annual average high: 21.5°C, total rainfall: 1226mm.
When is the best time to visit Brookhaven?
85
May is the best month to visit Brookhaven with a travel score of 85/100 (Excellent).
Expect highs of 26.1°C, 10 rain days, and 11 hours of daily sunshine.
View May weather details →Travel Score by Month
57
Jan
61
Feb
69
Mar
80
Apr
85
May
80
Jun
76
Jul
80
Aug
85
Sep
82
Oct
70
Nov
57
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Brookhaven each month?
21.5°C
Avg High
11.8°C
Avg Low
1226mm
Annual Rain
How much rain does Brookhaven get?
Brookhaven receives 1226mm of rain annually. The wettest month is typically July with 128mm, while October is the driest.
What is the weather like each month in Brookhaven?
January
57
11°C
Low: 2°C
10 rain days
Mixed
February
61
13°C
Low: 3°C
10 rain days
Good
March
69
17°C
Low: 7°C
10 rain days
Good
April
80
22°C
Low: 11°C
9 rain days
Good
May
Best time to visit85
26°C
Low: 16°C
10 rain days
Excellent
June
80
30°C
Low: 20°C
13 rain days
Good
July
76
31°C
Low: 22°C
15 rain days
Good
August
80
30°C
Low: 21°C
13 rain days
Good
September
85
27°C
Low: 18°C
9 rain days
Excellent
October
82
22°C
Low: 13°C
7 rain days
Excellent
November
70
17°C
Low: 7°C
8 rain days
Good
December
57
12°C
Low: 4°C
10 rain days
Mixed
Compare Brookhaven
Popular comparisons:
Planning a Trip to United States?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
🏛️ 121 countries·📅 Updated yearly·✈️ Free forever
What cities are near Brookhaven?
Data based on 1994–2024 averages · Last updated: 2024-12-31