Louisville Weather Year-Round — Best Time to Visit
Louisville, United States has mild weather year-round. The best time to visit is September (score: 88/100). Annual average high: 18.9°C, total rainfall: 1151mm.
When is the best time to visit Louisville?
88
September is the best month to visit Louisville with a travel score of 88/100 (Excellent).
Expect highs of 26.7°C, 7 rain days, and 9.8 hours of daily sunshine.
View September weather details →Travel Score by Month
49
Jan
56
Feb
63
Mar
72
Apr
79
May
83
Jun
82
Jul
86
Aug
88
Sep
77
Oct
63
Nov
50
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Louisville each month?
18.9°C
Avg High
9.3°C
Avg Low
1151mm
Annual Rain
How much rain does Louisville get?
Louisville receives 1151mm of rain annually. The wettest month is typically April with 126mm, while August is the driest.
What is the weather like each month in Louisville?
January
49
5°C
Low: -3°C
10 rain days
Mixed
February
56
8°C
Low: -1°C
9 rain days
Mixed
March
63
13°C
Low: 3°C
10 rain days
Good
April
72
19°C
Low: 8°C
11 rain days
Good
May
79
24°C
Low: 14°C
12 rain days
Good
June
83
29°C
Low: 19°C
11 rain days
Excellent
July
82
30°C
Low: 21°C
11 rain days
Excellent
August
86
30°C
Low: 20°C
9 rain days
Excellent
September
Best time to visit88
27°C
Low: 17°C
7 rain days
Excellent
October
77
20°C
Low: 10°C
8 rain days
Good
November
63
13°C
Low: 4°C
8 rain days
Good
December
50
8°C
Low: 0°C
10 rain days
Mixed
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What cities are near Louisville?
Data based on 1994–2024 averages · Last updated: 2024-12-31