Exton Weather in December
December in Exton averages 7°C (45°F) during the day and -2°C (28°F) at night. Quite a bit of snow/rainfall is typical this month, with around 127 mm (5 in) on average. An umbrella is a good idea.
Rainfall in Exton in December
Typically around 12 days of snow/rainfall are expected, averaging 127 mm (5 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Exton in December
December in Exton brings typical temperatures with highs around 7°C (45°F) and lows of -2°C (28°F). Experience the winter season in December. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. With overnight lows of -2°C (28°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold.
Sunshine in Exton in December
The area enjoys a moderate level of sunlight, with around 140 hours. It's a good balance between sunny and cloudy days.If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Exton. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Exton's climate page.
Exton Temperature in December
Min Temperature
-2°C (28°F)
Max Temperature
7°C (45°F)
Chance of Rain
40%
Precipitation
127 mm (5 in)
Rainy days
12 days
Humidity
67% *
Sunshine
140 hours *
Percentage Sunshine
48% *
Best Places 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. See all of the United States of America in December →
perfect weather
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What to Wear in Exton in December
Dress warmly and in layers for your trip to Exton in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Expect heavy rainfall, so bring good rain protection and waterproof bags. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Exton in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Exton's climate page.
Temperature Rainfall Sunshine Humidity
See the full Exton climate overview or explore weather in the United States of America.
