Huntsville Weather Year-Round — Best Time to Visit
Huntsville, United States has mild weather year-round. The best time to visit is September (score: 88/100). Annual average high: 21.4°C, total rainfall: 1319mm.
When is the best time to visit Huntsville?
88
September is the best month to visit Huntsville with a travel score of 88/100 (Excellent).
Expect highs of 28.3°C, 7 rain days, and 9.9 hours of daily sunshine.
View September weather details →Travel Score by Month
56
Jan
58
Feb
67
Mar
78
Apr
83
May
81
Jun
78
Jul
82
Aug
88
Sep
82
Oct
68
Nov
56
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Huntsville each month?
21.4°C
Avg High
11.6°C
Avg Low
1319mm
Annual Rain
How much rain does Huntsville get?
Huntsville receives 1319mm of rain annually. The wettest month is typically March with 141mm, while October is the driest.
What is the weather like each month in Huntsville?
January
56
10°C
Low: 1°C
10 rain days
Mixed
February
58
12°C
Low: 3°C
11 rain days
Mixed
March
67
17°C
Low: 6°C
11 rain days
Good
April
78
21°C
Low: 11°C
10 rain days
Good
May
83
26°C
Low: 16°C
11 rain days
Excellent
June
81
30°C
Low: 20°C
12 rain days
Excellent
July
78
31°C
Low: 22°C
13 rain days
Good
August
82
31°C
Low: 22°C
11 rain days
Excellent
September
Best time to visit88
28°C
Low: 18°C
7 rain days
Excellent
October
82
23°C
Low: 12°C
7 rain days
Excellent
November
68
16°C
Low: 7°C
9 rain days
Good
December
56
12°C
Low: 3°C
10 rain days
Mixed
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What cities are near Huntsville?
Data based on 1994–2024 averages · Last updated: 2024-12-31