Sumter weather in December (South Carolina, United States of America)
Curious about the climate in Sumter this December? Explore our page to find a thorough overview of this month's weather conditions.
Temperatures
The month of December in Sumter typically brings moderate temperatures and high rainfall. December is typically considered a winter month. Throughout the day, temperatures can rise to about 16°C. At night, they generally drop to 3°C.
Precipitation
Sumter in December usually receives high rainfall, averaging around 100 mm for the month. On average, there are about 11 days with rain during this month.If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Sumter. April and May typically offer the most optimal weather. In contrast, January and December tend to have less optimal conditions.
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Sumter, monthly averages in December
Min Temperature
3°C
Max Temperature
16°C
Chance of Rain
37%
Precipitation
100 mm
Rainy days
11 days
Where to go in the United States of America in December
Find out more about the weather in the United States of America and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Sumter.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
