This page presents a long range weather forecast for Sumter in December as well as other months. You can quickly get a brief overview of the weather to expect in December on a daily basis.
The Sumter extended forecast data provided is based on the average values of previous years.
Select a month and click on a day for more information:
Sunday
Dec 1
16° / 6°
Monday
Dec 2
17° / 10°
Tuesday
Dec 3
23° / 14°
Wednesday
Dec 4
18° / 12°
Thursday
Dec 5
16° / 7°
Friday
Dec 6
16° / 10°
Saturday
Dec 7
18° / 8°
Sunday
Dec 8
22° / 11°
Monday
Dec 9
24° / 13°
Tuesday
Dec 10
18° / 12°
Wednesday
Dec 11
12° / 7°
Thursday
Dec 12
13° / 6°
Friday
Dec 13
13° / 4°
Saturday
Dec 14
13° / 4°
Sunday
Dec 15
16° / 6°
Monday
Dec 16
15° / 6°
Tuesday
Dec 17
13° / 8°
Wednesday
Dec 18
13° / 4°
Thursday
Dec 19
10° / 0°
Friday
Dec 20
8° / 3°
Saturday
Dec 21
9° / 3°
Sunday
Dec 22
10° / 6°
Monday
Dec 23
14° / 0°
Tuesday
Dec 24
9° / 0°
Wednesday
Dec 25
11° / 4°
Thursday
Dec 26
12° / 7°
Friday
Dec 27
15° / 6°
Saturday
Dec 28
13° / 4°
Sunday
Dec 29
13° / 4°
Monday
Dec 30
12° / 5°
Tuesday
Dec 31
16° / 7°
Sumter 30 days weather forecast
Check out our estimated 30 days weather forecast for Sumter, this data is based on the average weather in Sumter in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Sumter next to the desired date.