Indianapolis weather in October
Mild and comfortable, with some rainy days. Average highs of 19°C and lows of 10°C, with around 10 rainy days expected throughout the month.
While October 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
19°C
Average low
10°C
Rainy days
10 days
Best months to visit
June, August, September
What to do in Indianapolis in October
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 October
Layer up — a mid-weight jacket, jumpers, and comfortable trousers. Waterproof shoes are recommended. Scarves and gloves may be useful in the evenings.
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 (you are here)
19C
Mild and comfortable, with some rainy days.
November
10C
Cool, with occasional showers.
December
6C
Cold, with occasional showers.
Book your October trip to Indianapolis
Find hotels, tours and experiences for the perfect escape.
