The highest day temperature in March 2026 was 90°F. The lowest night temperature was 25°F. The average values for day and night temperatures during March were 62.7°F и 48.7°F respectivly.

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

Precipitation total in March for Louisville is 1.3 in.

The average wind speed in March is 8.5 mph. It makes March the most windy month of the year for Louisville.

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 Louisville in March is 6.2 hours.