Indianapolis

The tables below display average monthly climate and weather indicators in Indianapolis Indiana. Temperature by: Fahrenheit / Centigrade Indianapolis Temperature Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Avg. Temperature 25.5 29.6 41.4 52.4 62.8 71.9 75.4 73.2 66.6 54.7 43.0 30.9 52.3 Avg. Max Temperature 33.7 38.3 50.9 63.3 73.8 82.7 85.5 83.6 77.6 65.8 51.9 38.5 62.1 Avg. Min Temperature 17.2 20.9 31.9 41.5 51.7 61.0 65.2 62.8 55.6 43.5 34.1 23.2 42.4 Days with Max Temp of 90 F or Higher 0.0 0.0 0.0 0.0 0.0 4.0 7.0 5.0 2.0 0.0 0.0 0.0 17.0 Days with Min Temp Below Freezing 27.0 23.0 17.0 5.0 < 0.5 0.0 0.0 0.0 < 0.5 4.0 14.0 25.0 116     Indianapolis Heating and Cooling Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Heating Degree Days 1225 991 732 378 165 5.0 0.0 6.0 58.0 338 660 1057 5615 Cooling Degree Days 0.0 0.0 0.0 0.0 96.0 212 322 260 106 18.0 0.0 0.0 1014     Indianapolis Precipitation Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Precipitation (inches) 2.3 2.5 3.8 3.7 4.0 3.5 4.5 3.6 2.9 2.6 3.2 3.3 39.9 Days with Precipitation 0.01 inch or More 12.0 10.0 13.0 12.0 12.0 10.0 10.0 9.0 8.0 8.0 10.0 12.0 126 Monthly Snowfall (inches) 6.6 5.6 3.4 0.5 0.0 < 0.05 0.0 < 0.05 0.0 0.2 1.9 5.1 23.3     Other Indianapolis Weather Indicators Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Average Wind Speed 10.9 10.8 11.6 11.2 9.6 8.5 7.5 7.2 7.9 8.9 10.5 10.5 9.6 Clear Days 6.0 6.0 6.0 6.0 7.0 7.0 8.0 9.0 11.0 11.0 6.0 5.0 88.0 Partly Cloudy Days 6.0 6.0 7.0 7.0 9.0 11.0 12.0 12.0 9.0 8.0 7.0 6.0 99.0 Cloudy Days 19.0 16.0 18.0 17.0 15.0 12.0 10.0 10.0 11.0 12.0 17.0 20.0 179 Percent of Possible Sunshine 40.0 49.0 50.0 54.0 60.0 65.0 66.0 68.0 65.0 61.0 41.0 38.0 55.0 Avg. Relative Humidity 60.0 76.0 73.5 70.5 69.0 69.5 72.0 75.0 75.5 72.5 70.5 74.5 78.0

Weather information for other cities in Indiana • Evansville Weather • Fort Wayne Weather • South Bend Weather