DeKalb Weather in December
December in DeKalb brings very low temperatures around 1°C (34°F) during the day, dropping to -7°C (19°F) at night, with quite a bit of snow/rainfall expected, averaging around 77 mm (3 in) for the month.
Rainfall in DeKalb in December
Historically, approximately 12 days this month are expected to have snow/rain, averaging 77 mm (3 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in DeKalb in December
December in DeKalb sees highs of 1°C (34°F) and lows of -7°C (19°F) overnight. Experience the winter season in December. Time outdoors is usually more comfortable with proper winter clothing and protection from wind. Nights drop below freezing to -7°C (19°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. With temperatures this low, you'll need to dress warmly. Staying prepared is crucial to avoid the discomfort of the cold.
Sunshine in DeKalb in December
The month experiences a moderate amount of sunlight, with 107 hours of sunshine. This provides a nice balance between sunshine and clouds.December in DeKalb can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
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 DeKalb's climate page.
DeKalb Temperature in December
Min Temperature
-7°C (19°F)
Max Temperature
1°C (34°F)
Chance of Rain
40%
Precipitation
77 mm (3 in)
Rainy days
12 days
Humidity
76% *
Sunshine
107 hours *
Percentage Sunshine
37% *
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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tolerable
unpleasant
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What to Wear in DeKalb in December
Cold weather calls for smart layering in December. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Rain gear is recommended, you can expect wet weather on multiple days. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in DeKalb 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 DeKalb's climate page.
Temperature Rainfall Sunshine Humidity
See the full DeKalb climate overview or explore weather in the United States of America.
