Evanston Weather in December

Evanston in December averages 4°C (39°F) during the day and -4°C (25°F) at night. This is part of the winter season, and quite a bit of snow/rainfall is expected this month.

Rainfall in Evanston in December

You can typically expect 14 days of snow/rain this month, averaging around 87 mm (3.4 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Evanston in December

In December, Evanston sees low temperatures, with highs of 4°C (39°F). Nights drop to around -4°C (25°F). Experience the winter season in December. Staying warm is the main priority this month, especially during mornings and evenings. With lows of -4°C (25°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. The month brings very cold weather, so dressing warmly is essential. Prepare with multiple layers for added warmth.

Sunshine in Evanston in December

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

Wind Speed in Evanston in December

December has wind speeds averaging 5 m/s (10 knots). You can expect gentle to moderate winds that move small trees and make flags wave steadily on typical days. Conditions typically range from light breezes to moderate winds.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. September typically offers the best weather for Evanston.