April weather in Louisville, TN
The average temperature in Louisville in April is 59.6°F (48.0°F–71.2°F). Average precipitation: 4.71 inches.
April is a spring month in Louisville, and is warmer than the annual average of 59.5°F. Daily temperatures swing about 23.2°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 12h 55m. For travel, April is a comfortable month to visit.
Avg High
71.2°F
Avg Low
48.0°F
Precipitation
4.71 in
Daylight
12h 55m
April records in Louisville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 84.9°F (1963) | 21.9°F (1987) | 2.69 in (1920) |
| April 2 | 88.0°F (1940) | 27.0°F (1985) | 1.51 in (1951) |
| April 3 | 86.0°F (2025) | 25.0°F (1992) | 1.78 in (2017) |
| April 4 | 87.1°F (1934) | 27.0°F (1915) | 3.13 in (1977) |
| April 5 | 89.1°F (2023) | 28.0°F (1944) | 3.19 in (1983) |
| April 6 | 86.0°F (2010) | 28.9°F (1944) | 1.67 in (1936) |
| April 7 | 84.0°F (1929) | 26.1°F (1950) | 1.82 in (1964) |
| April 8 | 84.0°F (1929) | 23.0°F (2007) | 2.32 in (1957) |
| April 9 | 86.0°F (1919) | 23.0°F (1985) | 0.78 in (1993) |
| April 10 | 89.1°F (1995) | 25.0°F (1985) | 2.49 in (1994) |
| April 11 | 86.0°F (1930) | 27.0°F (1960) | 2.19 in (1962) |
| April 12 | 87.1°F (1930) | 26.1°F (1989) | 3.14 in (2020) |
| April 13 | 84.9°F (1930) | 27.0°F (1940) | 1.45 in (1980) |
| April 14 | 84.9°F (1922) | 28.0°F (1950) | 1.19 in (1914) |
| April 15 | 87.1°F (1936) | 27.0°F (1943) | 1.68 in (1956) |
| April 16 | 86.0°F (2002) | 28.9°F (1950) | 2.39 in (1998) |
| April 17 | 87.1°F (1955) | 30.0°F (1949) | 1.06 in (2003) |
| April 18 | 88.0°F (1937) | 32.0°F (2001) | 1.84 in (1924) |
| April 19 | 90.0°F (1941) | 28.9°F (1983) | 2.38 in (1998) |
| April 20 | 87.1°F (2002) | 25.0°F (1983) | 1.17 in (1918) |
| April 21 | 88.0°F (1946) | 27.0°F (1983) | 3.61 in (2006) |
| April 22 | 86.0°F (1988) | 30.2°F (2021) | 1.51 in (1912) |
| April 23 | 89.1°F (1965) | 26.1°F (1986) | 1.97 in (2017) |
| April 24 | 93.0°F (1925) | 28.0°F (1986) | 1.15 in (1941) |
| April 25 | 89.1°F (1960) | 33.1°F (1910) | 2.64 in (1932) |
| April 26 | 89.1°F (1986) | 35.1°F (1910) | 1.45 in (1973) |
| April 27 | 91.0°F (1986) | 34.0°F (1976) | 3.55 in (2011) |
| April 28 | 90.0°F (1957) | 35.1°F (1928) | 2.42 in (2013) |
| April 29 | 89.1°F (2017) | 33.1°F (1992) | 1.55 in (1963) |
| April 30 | 91.9°F (1942) | 35.1°F (1988) | 1.46 in (1932) |