Waukegan Weather in December

During December, Waukegan experiences low daytime temperatures of 2°C (36°F) and cooler nights around -5°C (23°F). As part of the winter season, expect quite a bit of snow/rainfall. Around 77 mm (3 in) is typical.

Rainfall in Waukegan in December

You can expect snow/rain on around 13 days based on historical patterns, with 77 mm (3 in) average for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Waukegan in December

Waukegan in December gets highs of 2°C (36°F) during the day and drops to -5°C (23°F) at night. During December, you'll experience the winter season. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. Nights are well below freezing at -5°C (23°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. Known for its cold temperatures, this month requires warm clothing. Ensure you dress appropriately to stay comfortable.

Sunshine in Waukegan in December

The month brings about 107 hours of sunlight, offering a comfortable mix of sun and overcast.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Waukegan. Our weather planner can help you explore destinations with more pleasant weather conditions.

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• January
• February
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For a detailed overview over the year and the best time to visit the United States of America, check out our Waukegan's climate page.

Waukegan Temperature in December

Min Temperature -5°C (23°F)  

Max Temperature 2°C (36°F)  

Chance of Rain 43%  

Precipitation 77 mm (3 in)  

Rainy days 13 days  

Humidity 76% *  

Sunshine 107 hours *  

Percentage Sunshine 37% *  

* Data from: Chicago, the United States of America (42 KM, 26 Miles).

What to Wear in Waukegan in December

We recommend to layer up for chilly conditions in Waukegan in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Rain is likely on several days, so bring a good rain jacket. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Waukegan in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

3/10

Walking

3/10

Camping

1/10

Outdoor sports

3/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Waukegan's climate page.

More climate data for Waukegan

Temperature Rainfall Sunshine Humidity

See the full Waukegan climate overview or explore weather in the United States of America.