Climate and Weather of Indiana, the United States of America

In the United States of America you have several regions, one of which is called Indiana. The most popular city in this region is Indianapolis, whose climate data we'll examine to provide you with an overview of what weather to expect in Indiana. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.

In Indiana, the months of May and September bring pleasant weather, with average temperatures ranging between 23°C and 26°C.

The warmest weather in Indiana arrives in July, when temperatures climb to 29°C. In contrast, January sees the mercury drop to daytime highs of 2°C.

The coldest months are usually in January, February and December.

Precipitation in Indiana varies considerably throughout the year. The wettest conditions occur in June with 157 mm of rain, while February stays relatively dry with 69 mm.

July is the sunniest period, with ideal conditions for exploring the region and all it has to offer.

Select a Month of Interest

Check the conditions for any month of the year.

Interested in the detailed Weather and Climate of Indiana, the United States of America?

Please select a city below the map you wish to travel to, or the one closest to your destination. Each selected city will show you the following graphs:
1. Average minimum and maximum temperature over the year
2. Average monthly precipitation over the year (rainfall, snow)
3. Average monthly hours of sunshine over the year
On certain pages we also offer other historical climate data like humidity wind speed and water temperature.