The highest day temperature in April 2026 was 92°F. The lowest night temperature was 40°F. The average values for day and night temperatures during April were 76.1°F и 59.9°F respectivly.

You can expect various weather conditions during April. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in April for Evansville is 1.7 in. It makes april the most rainy month of the year.

The average wind speed in April is 9.7 mph. It makes April one of the most windy months of the year for Evansville.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Evansville in April is 7.3 hours.