Weather in Charleston in December

The weather in Charleston in December is variable, when the days are comfortable with over 18 degrees, while it might get colder when night falls with less than 4 degrees on average. Also, there are around 12 days of rain, so it is advisable to take appropriate clothes.
Avg Temp
4° - 18°
Avg Rainy Days
12
Avg Dry Days
19
Avg Snow Days
0
Full weather report for today ››

Weather forecast for the next 14 days ››

Weather Facts - Charleston in December

* The warmest temperature recorded in in December is 28°C
* The coldest temperature recorded in Charleston in December is (-10°C)
* The average rainfall in Charleston in December is 74 mm

Yearly Average for Charleston

Max Temp
Min Temp
Rainy Days
Jan.
17°
4°
14
Feb.
19°
5°
12
March
22°
8°
12
April
26°
12°
11
May
29°
16°
12
June
32°
21°
18
July
33°
23°
18
August
32°
22°
17
Sep.
30°
20°
15
Oct.
26°
14°
12
Nov.
22°
8°
10
Dec.
18°
4°
12

Average Temperature in Charleston