Indianapolis weather in December
Cold, with occasional showers. Average highs of 6°C and lows of -2°C, with around 9 rainy days expected throughout the month.
While December isn't our top-rated month for Indianapolis, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
6°C
Average low
-2°C
Rainy days
9 days
Best months to visit
June, August, September
What to do in Indianapolis in December
Whatever the weather, Indianapolis rewards curious visitors. Here are some of the best ways to spend your time:
Tour the Indianapolis Motor Speedway and Hall of Fame
Attend the Indy 500 race on Memorial Day weekend
Walk the downtown Canal Walk with cultural museums
Visit the Indianapolis Museum of Art's free collection
Explore the Children's Museum of Indianapolis
Experience the Soldiers & Sailors Monument and Monument Circle
What to pack for December
Pack for cold weather — a proper winter coat, thermal layers, waterproof boots, and warm accessories. You'll want a good base layer for outdoor activities.
Browse other months
January
3C
Cold, with some rainy days.
February
5C
Cold, with occasional showers.
March
11C
Cool, with some rainy days.
April
17C
Cool, with some rainy days.
May
23C
Mild and comfortable, with some rainy days.
Recommended
June
28C
Warm and pleasant, with some rainy days.
July
29C
Warm and pleasant, with some rainy days.
Recommended
August
28C
Warm and pleasant, with some rainy days.
Recommended
September
26C
Warm and pleasant, with occasional showers.
October
19C
Mild and comfortable, with some rainy days.
November
10C
Cool, with occasional showers.
December (you are here)
6C
Cold, with occasional showers.
Book your December trip to Indianapolis
Find hotels, tours and experiences for the perfect escape.
