Climate

Evansville weather by month

Average highs, lows, rain and snow for every month, from 30 years of weather records.

Average temperatures

Best time to visit: April, September, October, when highs are mild and rain is lightest.

Month	High	Low	Rain	Snow	Wet days
January	42°F	26°F	3.4 in	3.4 in	10
February	47°F	28°F	3.2 in	3.1 in	10
March	57°F	36°F	4.6 in	1.1 in	11
April	68°F	46°F	5.1 in	0.00 in	12
May	77°F	57°F	5.1 in	0.00 in	13
June	86°F	65°F	4.4 in	0.00 in	10
July	89°F	69°F	4.4 in	0.00 in	10
August	88°F	67°F	3.1 in	0.00 in	7
September	82°F	59°F	3.3 in	0.00 in	8
October	70°F	47°F	3.4 in	0.20 in	8
November	56°F	37°F	4.1 in	0.20 in	10
December	46°F	30°F	3.8 in	2.8 in	10

NOAA U.S. Climate Normals 1991–2020, Evansville Regional Ap, In Us (4 mi away, 400 ft). Wet days: days with at least 0.01 in of precipitation.

What is the hottest month in Evansville?

July, with an average high of 89°F and low of 69°F.

What is the coldest month in Evansville?

January, with an average low of 26°F and high of 42°F.

When does it rain most in Evansville?

April is the wettest month, averaging 5.1 in of precipitation; the year totals about 47.9 inches.

Does it snow in Evansville?

Yes. Snowfall averages about 11 inches a year, mostly in January and February.

What is the best time to visit Evansville?

For mild weather (highs between 65°F and 85°F) with the least rain, April, September, October.

Where do these numbers come from?

NOAA’s 1991–2020 U.S. Climate Normals for the Evansville Regional Ap weather station, 4 miles from downtown: 30-year averages, not a forecast.