South Shore in December

Average high

3.5°C

Average low

-2.7°C

Rainfall

—

— wet days

Comfort score

out of 100

December in South Shore averages a daily high of 3.5°C with nights around -2.7°C. A hard month to visit for comfort alone.

Across the year, the best time to visit South Shore is May–September.

Based on CHICAGO NORTHERLY ISLAND, IL US (10.8km), 1995–2024. 20 years of December data.