Greencastle weather in December (Pennsylvania, United States of America)
What is the weather forecast for Greencastle in December? Wondering about the weather this month? Our guide has all the details you need.
Temperatures
In December, Greencastle typically experiences low temperatures and moderate snow/rainfall. Enjoy the winter season during this month. Anticipate daytime highs near 7°C, and cooler nights with temperatures around -1°C.
Precipitation
Greencastle in December usually receives moderate snow/rainfall, averaging around 99 mm for the month. This month experiences about 12 days of snow/rain according to historical data.If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Greencastle. May, August and September typically offer the most optimal weather. In contrast, January, February and December tend to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Greencastle climate page with graphs.
Greencastle, monthly averages in December
Min Temperature
-1°C
Max Temperature
7°C
Chance of Rain
40%
Precipitation
99 mm
Rainy days
12 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?
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 Greencastle.
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.
