Harrisburg weather in December (Pennsylvania, United States of America)
How does the December weather in Harrisburg compare to other months? Our guide gives you the essential weather details for this month.
Temperatures
December in Harrisburg generally includes low temperatures and high snow/rainfall. December is a notable month of the winter season. Throughout the day, temperatures can rise to about 6°C. At night, they generally drop to -2°C.
Precipitation
Harrisburg in December usually receives high snow/rainfall, averaging around 102 mm for the month. According to historical climate patterns, there are usually around 12 days days of snow/rain.Average sunshine
The month brings about 126 hours of sunlight, offering a comfortable mix of sun and shade.If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Harrisburg. May, June, August and September generally stand out with the best circumstances. While January, February, March and December tend to showcase less optimal conditions.
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Harrisburg, monthly averages in December
Min Temperature
-2°C
Max Temperature
6°C
Chance of Rain
39%
Precipitation
102 mm
Rainy days
12 days
Humidity
66%
Sunshine
126 hours
Percentage Sunshine
43%
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?
Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature.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 Harrisburg.
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.
