World Resorts USA Louisville Weather

Louisville weather in December

Weather in Louisville: December

Average day temperature: 44.9°F
Average night temperature: 38.9°F
Number of sunny days: 7 days
Day length: 9.5 - 9.7 hours
Number of rainy days: 2 days
Precipitation totals: 0.9 in.

Air temperature in December, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
9
18
27
36
45
54
63
72
Day temperature   
Night temperature

The highest day temperature during December of 2024 was 57°F. At the same time the lowest night temperature was 19°F. Day and night temperature averages during December were 42.9°F and 37.1°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
23%
32%
45%

Mostly all days in December are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in December, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.3
0.6
0.9
1.2
1.5
1.8
2.1
1.0
1.5
1.7
1.3
1.8
1.6
1.7
1.5
1.7
1.0
1.5
1.7
1.3
1.8
1.6
1.7
1.5
1.7

Precipitation total value in Louisville in December is 0.9 in. Other months of the year show relatively similar values.

Wind speed in December, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.4
2.8
4.3
5.7
7.1
8.5
10.0
11.4
7.0
6.5
5.4
5.2
5.2
6.0
6.6
7.8
8.3
7.9
7.3
7.2
7.0
6.5
5.4
5.2
5.2
6.0
6.6
7.8
8.3
7.9
7.3

The average wind speed value in December is 7.2 mph

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.6
3.1
4.7
6.3
7.8
9.4
11.0
5.9
7.4
8.6
8.7
8.6
9.1
7.3
6.6
5.9
5.3
4.2
4.1
5.9
7.4
8.6
8.7
8.6
9.1
7.3
6.6
5.9
5.3
4.2

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 4.1.

Best time for vacation in Louisville

Sunniest months:
September 18 days
October 16 days
August 14 days
Warmest months:
July 85.3 °F
August 84.2 °F
June 80.8 °F
Coldest months:
January 38.3 °F
February 43.6 °F
December 44.9 °F
Rainiest months:
March 4 days
May 4 days
June 3 days
Windiest months:
March 8.3 mph
February 7.9 mph
April 7.8 mph

Louisville on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
+14°F
+18°F
+72°F
+72°F
+45°F
+55°F
+75°F
+16°F
+64°F
+52°F
+48°F
+66°F
+64°F
+39°F
+5°F
24 Hours Forecast
Louisville
Local time: 07:08
February 19, wednesday
0900
18°F
SW
9 mph
1200
23°F
SW
9 mph
1500
27°F
S
8 mph
1800
27°F
S
8 mph
2100
23°F
S
5 mph
February 20, thursday
0000
23°F
S
5 mph
0300
19°F
SE
9 mph
0600
18°F
SE
9 mph
Units of measurement: °C / °F