Louisville weather in April
Temperature, rain and sunshine in April: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in April
Good
Best time to visit: April – June, September – October
What is the weather like in Louisville in April?
In April, Louisville is mild: daytime highs average 19 °C, and nights cool down to about 8 °C. Expect around 6 hours of sunshine a day. Rain is frequent, with about 12 rainy days and 129 mm in total. All in all, April is a good month for a holiday in Louisville.
April compared
How the weather changes from March to May. Tap a month to open it.
More details for April
- Daylight
- 13 h 9 min07:09 – 20:18
- UV index
- 8 · very highclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 17 km/haverage daily peakAll months
- Cloud cover
- 60 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Snow days
- 0 days1 cm or more of fresh snowAll months
- Time zone
- UTC−4America/Kentucky/Louisville
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %55 %
- Few rainy daysweight 30 %44 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in April
- Sunscreen
- Sunglasses & sun hat
- A jumper for the evenings
- Rain jacket or umbrella
Louisville in April: quick answers
Is Louisville hot in April?
No. In April, Louisville is mild: daytime highs average 19 °C and nights drop to about 8 °C.
Does it rain much in Louisville in April?
Rain is frequent, with about 12 rainy days and 129 mm in total.
Louisville month by month
The whole year in LouisvilleAll destinations: USAWhere to go in April
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences