Naperville Weather in December
Thinking of visiting Naperville in December? Expect low temperatures reaching 3°C (37°F) during the day, dropping to -6°C (21°F) at night, and note that quite a bit of snow/rainfall is likely.
Rainfall in Naperville in December
Analyzing past climate data, one can expect approximately 12 days of snow/rain, averaging 79 mm (3.1 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Naperville in December
December in Naperville brings typical temperatures with highs around 3°C (37°F) and lows of -6°C (21°F). December is part of the winter season. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. At -6°C (21°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. You will probably experience very cold weather in this month, so dressing warmly is vital. Be sure to prepare for the chill with the right clothing.
Sunshine in Naperville in December
You can expect a moderate amount of sunlight, with approximately 107 hours. This means a pleasant mix of sun and overcast.December in Naperville 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 Naperville's climate page.
Naperville Temperature in December
Min Temperature
-6°C (21°F)
Max Temperature
3°C (37°F)
Chance of Rain
41%
Precipitation
79 mm (3.1 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 Naperville 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 Naperville 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 Naperville's climate page.
Temperature Rainfall Sunshine Humidity
See the full Naperville climate overview or explore weather in the United States of America.
