Things to Do in Indianapolis in March
March weather, activities, events & insider tips
March Weather in Indianapolis
Is March Right for You?
Advantages
- March sits in the sweet spot before Indianapolis weather turns aggressive - highs are rising toward 125°F (52°C) but haven't peaked, so you can still walk the Cultural Trail without melting into the pavement.
- The NCAA Men's Basketball Tournament turns downtown into a controlled-revelry zone: bars on Mass Ave string up bracket boards, locals debate seedings over St. Elmo's legendary shrimp cocktail, and hotel lobbies smell faintly of popcorn and draft beer.
- Museum crowds thin out after Presidents' Day - Newfields' tulip beds are just starting to push through, and you can spend 20 minutes in front of a single Georgia O'Keeffe without someone breathing down your neck.
- Restaurant patios reopen but aren't packed yet - Milktooth's garage doors stay rolled up all afternoon, and you can snag a table for their lemon-ricotta pancakes without the usual 45-minute wait.
Considerations
- Temperature swings are brutal: 91°F (33°C) at 7 AM can rocket to 125°F (52°C) by 2 PM, which means whatever you wore to breakfast will feel like a sauna suit by lunch.
- Rain comes in fast, heavy bursts - those 0.1 inches (2.5 mm) typically arrive as 10-minute monsoons that turn downtown sidewalks into shallow rivers while you're still three blocks from your destination.
- March Madness jacks up hotel rates 40-60% during tournament weekends; if you're not here for basketball, you're paying premium prices for chaos you didn't ask for.
Best Activities in March
Cultural Trail brewery walks
March weather makes the 8-mile (12.9 km) Cultural Trail pleasant - start at Sun King for their cream ale, hop to Indiana City for the riverfront view, finish at Metazoa where the taproom opens onto the trail itself. The trail's shaded sections keep you out of direct sun during peak UV hours.
Canal District kayaking
The Central Canal stays calm in March - no summer boat traffic, and the water temperature hasn't turned into warm soup yet. You can paddle the full 3-mile (4.8 km) loop past the USS Indianapolis memorial and back to the art museum in under two hours.
Indianapolis Motor Speedway early access tours
March is your last chance to see the Speedway without the Indy 500 crowd - the track opens for pre-season testing, and you can walk pit road while mechanics tune engines that sound like angry hornets. The museum stays blissfully empty until race season kicks off.
Catacombs underground tours
When March weather turns hostile, the 20,000 square feet (1,858 sq m) of brick catacombs beneath City Market stay a constant 55°F (13°C). The limestone walls sweat with groundwater, and your guide's flashlight beam cuts through darkness thick enough to taste iron.
Food hall sampling circuits
March humidity makes air-conditioned food halls like the AMP and The Garage perfect refuges - bounce between Tortas El Guero's carnitas-stuffed telera rolls and Beholder's wood-fired pizzas without braving the heat outside.
March Events & Festivals
NCAA Men's Basketball Tournament
Downtown morphs into basketball central - massive screens in Gainbridge Fieldhouse, pop-up beer gardens on Georgia Street, and the smell of kettle corn mixing with exhaust from food trucks. Locals treat it like a communal holiday even if their team isn't playing.