Weather in Waukegan in December
Waukegan, United States averages a high of 2.2°C (36°F) and low of -2.7°C (27.1°F) in December, with 9 rain days and 5.1 hours of daily sunshine. Travel score: 43.4/100 (Mixed). The best time to visit Waukegan is September.
High
2°C36°F
Low
-3°C27°F
🌧️
9
rain days
☀️
5.1
hrs/day sunshine
💧
76%
humidity
43— Mixed
December in Waukegan is cold and occasionally wet — bring heavy winter clothing.
What are the average temperatures in Waukegan?
How much does it rain in Waukegan in December?
Waukegan receives an average of 59.3mm of rainfall across 9 rainy days in December. The annual total is 906.9mm.
What should I pack for Waukegan in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Heavy winter coat
Cold weather with highs around 2°C
🩳
Thermal base layers
Stay warm in freezing temperatures
🧤
Warm gloves
Cold nights around -3°C
🧣
Warm scarf
Protect against cold winds
Traveling to United States in December?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31