Indiana
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Indiana Weather in October

October in Indiana typically sees daytime highs of 17°C (63°F) and nighttime lows of 5°C (41°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Indiana in October

This month experiences about 15 days of rain according to historical data, averaging 101 mm (4 in). This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Indiana in October

In October, expect moderate temperatures in Indiana, with highs of 17°C (63°F) and lows of 5°C (41°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 5°C (41°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

For Indiana itself, September generally stands out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Indiana Temperature in October

Min Temperature
5°C (41°F)
Max Temperature
17°C (63°F)
Chance of Rain
50%
Precipitation
101 mm (4 in)
Rainy days
15 days

Indiana Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Indiana - and find the best time to visit.

Best Places in the United States of America in October

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in October →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Indiana in October

For Indiana in October, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.

What To Do in Indiana in October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    5/10
  • Walking
    5/10
  • Camping
    3/10
  • Outdoor sports
    9/10

Indiana 3-Day Forecast

More climate data for Indiana

Popular in October

Where to go in October - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.