Climate averages 1991–2020

Evansville weather
in July.

A hot, moderately wet month: the warmest and the 4th driest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 30.8°C Daytime mean, July
Average low 22.0°C Night-time mean, July
Rainfall 86 mm 10 days with ≥1 mm
Daylight 15 h Sunrise to sunset, per day
Every month in Evansville · average highYear overview

July is a hot month in Evansville: daytime highs average 30.8°C and nights cool to about 22.0°C. By daytime temperature it is the warmest month of the year.

Expect about 86 mm of rain on roughly 10 days, which makes July a moderately wet month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 14 h 31 min on an average July day.

The nearest other city in this atlas is Bloomington (Indiana), United States (160 km away). In July its highs average 29.3°C, 1.5°C cooler than Evansville, with 88 mm of rain.

Among the 498 cities listed in the United States, Evansville ranks joint 211th of 498 for the warmest July highs and joint 281st of 498 for the driest July (rainfall, lowest first). The mean July high of those 498 cities is 30.3°C; Evansville is 0.5°C warmer than that mean.

From July to August, average highs fall by 0.5°C to 30.3°C, and monthly rainfall falls from 86 mm to 76 mm.

The annual picture

July in context

30-year average
Average highAverage low°C
Average daily high and low temperatures by month The same values are available in the monthly table below. Lines show mean daily maxima and minima, not a forecast interval. -505101520253035 JanFebMarAprMayJunJulAugSepOctNovDec

Monthly rainfall

Average total · mm
Average monthly rainfall totalsEach bar is a mean monthly total over 1991–2020. Full numbers are in the table. JanFebMarAprMayJunJulAugSepOctNovDec 1500

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Evansville climate table

1991–2020
Monthly climate averages for Evansville, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 5.2°C-2.5°C-2.5°C949.19.910 h
February 7.8°C-1.0°C-1.0°C859.010.811 h
March 13.3°C3.6°C3.6°C11111.511.912 h
April 19.5°C9.4°C9.4°C13012.013.213 h
May 24.6°C15.1°C15.1°C12313.014.214 h
June 29.1°C19.8°C19.8°C9811.314.815 h
July, selected 30.8°C22.0°C22.0°C8610.414.515 h
August 30.3°C21.4°C21.4°C768.213.614 h
September 26.7°C17.5°C17.5°C827.712.512 h
October 20.2°C11.2°C11.2°C908.011.211 h
November 12.7°C4.7°C4.7°C958.910.210 h
December 7.1°C-0.2°C-0.2°C10210.29.610 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

July in nearby cities

Distance from Evansville

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Evansville) is explained once on the Evansville year overview and on the Sources, method and limits page.