Vernon Hills Weather in December
During December, Vernon Hills experiences low daytime temperatures of 2°C (36°F) and cooler nights around -6°C (21°F). As part of the winter season, expect quite a bit of snow/rainfall. Around 78 mm (3.1 in) is typical.
Rainfall in Vernon Hills in December
Typically around 13 days of snow/rainfall are expected, averaging 78 mm (3.1 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Vernon Hills in December
Temperatures in Vernon Hills in December top out at 2°C (36°F) and drop to -6°C (21°F) overnight. December is in the winter season. Staying warm is the main priority this month, especially during mornings and evenings. With lows of -6°C (21°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. The month is chilly, so ensure you're equipped and dress warmly. Preparation becomes key in these temperatures.
Sunshine in Vernon Hills in December
The area experiences a moderate amount of sunshine, with approximately 107 hours of sunlight expected. This means a decent mix of sun and overcast.If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Vernon Hills. 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 Vernon Hills's climate page.
Vernon Hills Temperature in December
Min Temperature
-6°C (21°F)
Max Temperature
2°C (36°F)
Chance of Rain
43%
Precipitation
78 mm (3.1 in)
Rainy days
13 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 →
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What to Wear in Vernon Hills in December
Dress warmly and in layers for your trip to Vernon Hills 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. Wet weather is likely, so pack waterproof gear for multiple rainy days. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Vernon Hills 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 Vernon Hills's climate page.
Temperature Rainfall Sunshine Humidity
See the full Vernon Hills climate overview or explore weather in the United States of America.
