Hamden Weather Year-Round — Best Time to Visit
Hamden, United States has mild weather year-round. The best time to visit is August (score: 83/100). Annual average high: 15.4°C, total rainfall: 1168mm.
When is the best time to visit Hamden?
83
August is the best month to visit Hamden with a travel score of 83/100 (Excellent).
Expect highs of 27.1°C, 10 rain days, and 10.8 hours of daily sunshine.
View August weather details →Travel Score by Month
48
Jan
53
Feb
58
Mar
67
Apr
74
May
81
Jun
82
Jul
83
Aug
82
Sep
70
Oct
61
Nov
50
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Hamden each month?
15.4°C
Avg High
7.3°C
Avg Low
1168mm
Annual Rain
How much rain does Hamden get?
Hamden receives 1168mm of rain annually. The wettest month is typically October with 110mm, while February is the driest.
What is the weather like each month in Hamden?
January
48
3°C
Low: -5°C
9 rain days
Mixed
February
53
4°C
Low: -4°C
8 rain days
Mixed
March
58
8°C
Low: -1°C
10 rain days
Mixed
April
67
14°C
Low: 5°C
10 rain days
Good
May
74
19°C
Low: 10°C
11 rain days
Good
June
81
25°C
Low: 16°C
11 rain days
Excellent
July
82
28°C
Low: 19°C
11 rain days
Excellent
August
Best time to visit83
27°C
Low: 19°C
10 rain days
Excellent
September
82
23°C
Low: 15°C
8 rain days
Excellent
October
70
17°C
Low: 10°C
9 rain days
Good
November
61
11°C
Low: 4°C
8 rain days
Good
December
50
6°C
Low: -1°C
10 rain days
Mixed
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What cities are near Hamden?
Data based on 1994–2024 averages · Last updated: 2024-12-31