New Castle weather in December (Pennsylvania, United States of America)
Is December a good time to explore New Castle weather-wise? Get all the weather information you need to plan your visit.
Temperatures
The month of December in New Castle typically brings low temperatures and moderate snow/rainfall. December marks the winter season. Expect daytime highs to reach approximately 5°C, with nighttime lows dipping to around -3°C.
Precipitation
New Castle in December usually receives moderate snow/rainfall, averaging around 96 mm for the month. You can typically expect 15 days days of snow/rain this month, based on climate records.Average sunshine
The month has fewer sunny days, with around 73 hours hours of sunshine, suitable for those who prefer less sun.If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit New Castle. May and September typically offer the most optimal weather. In contrast, January, February, March and December tend to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized New Castle climate page with graphs.
New Castle, monthly averages in December
Min Temperature
-3°C
Max Temperature
5°C
Chance of Rain
51%
Precipitation
96 mm
Rainy days
15 days
Humidity
72% *
Sunshine
73 hours *
Percentage Sunshine
26% *
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 New Castle.
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.
