Vanderburgh County Climate

Vanderburgh County, Indiana

JanFebMarAprMayJunJulAugSepOctNovDec58.2°AVG °F

Avg Annual Temp

58.2°F

Annual Precip

48.3"

Annual Snowfall

12.3"

Extreme Heat Days

49.2

days >= 90°F/yr

Monthly Temperature

54.4°F avgJFMAMJJASOND

Precipitation Calendar

Dry
Wet= snowfall
3.4"
3.3"
4.7"
5.2"
5.2"
4.5"
4.3"
3.0"
3.3"
3.5"
4.1"
3.9"
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Seasonal Overview

Comfort ZoneSpring48°68°15.1"Summer76°79°11.8"Fall48°72°10.8"Winter34°39°10.6"20°40°60°80°100°

National Comparison

Warmer than 63% of US counties
Wetter than 67% of US counties
More seasonal variation than 56% of US counties

Climate Profile

About Vanderburgh County Weather

Warmer Conditions in Southern Indiana

Vanderburgh County is significantly warmer than the national median with an annual average of 58.2°F. This reflects its position in the more temperate southern reaches of the Midwest.

A Hot Pocket in the State

This is one of Indiana's warmest spots, exceeding the state average of 52.2°F by six degrees. The county also sees heavy rainfall, totaling 48.3 inches compared to the state's 43.9-inch norm.

More Extreme Heat than Northern Peers

Its climate is far more intense than northern neighbors like Vermillion County. While Vermillion averages 24 days above 90°F, Vanderburgh experiences more than double that heat frequency.

Intense Summers and Mild Winters

The heat is a major factor, with 49 days per year hitting 90°F and July temperatures averaging 79.3°F. Winters remain relatively mild, seeing only 12.4 inches of snow.

Prepare for High Cooling Costs

Heavy-duty air conditioning is a must to handle the 49 extreme heat days each year. Residents should also plan for significant moisture, as the 48.3 inches of annual rain can lead to high humidity.

Frequently Asked Questions

What is the average temperature in Vanderburgh County?
The average annual temperature in Vanderburgh County, IN is 58.2°F, based on NOAA 30-year climate normals (1991-2020).
How much rain does Vanderburgh County get?
Vanderburgh County receives an average of 48.3 inches of precipitation per year, including both rain and meltwater from snow. This is based on NOAA 30-year climate normals.
Does it snow in Vanderburgh County?
Yes, Vanderburgh County receives an average of 12.3 inches of snowfall per year according to NOAA climate normals.
How hot does Vanderburgh County get in summer?
The average summer temperature (June-August) in Vanderburgh County is 77.9°F. The county experiences an average of 49.2 days per year above 90°F.
How cold are winters in Vanderburgh County?
The average winter temperature (December-February) in Vanderburgh County is 37.1°F. January, typically the coldest month, averages 34.3°F.

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Data source: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020.

Climate normals are 30-year averages of weather variables computed from 1991 to 2020. Station data is aggregated to county level using spatial averaging. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.

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