Weather on April 9
Louisville, KY
55 Years of Data
Avg High
64°F
Avg Low
43°F
Warmest
2001
75°F avg
Coldest
1997
34°F avg
About This Date
April 9th in Louisville, KY typically brings mild spring weather, with average highs around 64°F and lows near 43°F. Over 56 years of records, the warmest April 9th was in 2001 (75°F average), while the coldest was 1997 (34°F) — a 41°F range across recorded history. Precipitation has occurred on 38% of recorded April 9th dates, with snow falling 2% of the time. The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
Planning for April 9th in Louisville, KY? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
1.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 77° | 54° | 65° | — | — |
| 2025 | 59° | 28° | 44° | — | — |
| 2024 | 64° | 58° | 61° | 0.58" | — |
| 2023 | 67° | 33° | 50° | — | — |
| 2022 | 49° | 34° | 41° | 0.08" | — |
| 2021 | 82° | 54° | 68° | — | — |
| 2020 | 62° | 40° | 51° | — | — |
| 2019 | 71° | 50° | 61° | — | — |
| 2018 | 51° | 34° | 42° | 0.1" | — |
| 2017 | 79° | 46° | 62° | — | — |
| 2016 | 47° | 33° | 40° | — | — |
| 2015 | 82° | 64° | 73° | 0.79" | — |
| 2014 | 67° | 41° | 54° | — | — |
| 2013 | 82° | 59° | 71° | — | — |
| 2012 | 71° | 43° | 57° | — | — |
| 2011 | 80° | 61° | 70° | 1.83" | — |
| 2010 | 61° | 40° | 50° | — | — |
| 2009 | 67° | 36° | 51° | 0.05" | — |
| 2008 | 69° | 57° | 63° | 0.18" | — |
| 2007 | 52° | 27° | 40° | — | — |
| 2006 | 60° | 35° | 48° | — | — |
| 2005 | 77° | 45° | 61° | — | — |
| 2004 | 65° | 39° | 52° | — | — |
| 2003 | 42° | 36° | 39° | 0.66" | — |
| 2002 | 63° | 47° | 55° | 0.2" | — |
| 2001warmest | 84° | 67° | 75° | — | — |
| 2000 | 62° | 30° | 46° | — | — |
| 1999 | 76° | 54° | 65° | — | — |
| 1998 | 61° | 45° | 53° | 0.13" | — |
| 1997coldest | 44° | 25° | 34° | — | — |
| 1996 | 46° | 31° | 38° | — | — |
| 1995 | 78° | 47° | 62° | — | — |
| 1994 | 73° | 52° | 62° | 0.03" | — |
| 1993 | 63° | 50° | 56° | 3.18" | — |
| 1992 | 78° | 53° | 66° | — | — |
| 1991 | 79° | 52° | 65° | 0.23" | — |
| 1990 | 72° | 38° | 55° | 0.03" | — |
| 1989 | 47° | 33° | 40° | — | — |
| 1988 | 68° | 41° | 55° | — | — |
| 1987 | 68° | 39° | 54° | — | — |
| 1986 | 55° | 41° | 48° | — | — |
| 1985 | 47° | 28° | 37° | — | — |
| 1984 | 55° | 47° | 51° | 0.23" | — |
| 1983 | 57° | 47° | 52° | 0.99" | — |
| 1982 | 39° | 35° | 37° | — | — |
| 1981 | 74° | 56° | 65° | 0.1" | — |
| 1980 | 56° | 44° | 50° | 0.2" | — |
| 1979 | 56° | 37° | 46° | 0.71" | — |
| 1978 | 86° | 52° | 69° | — | — |
| 1977 | 59° | 33° | 46° | — | — |
| 1976 | 57° | 32° | 45° | — | — |
| 1975 | 50° | 43° | 46° | 0.51" | — |
| 1974 | 49° | 31° | 40° | — | — |
| 1973 | 53° | 35° | 44° | 0.2" | 0.3" |
| 1972 | 54° | 26° | 40° | — | — |
| 1971 | 73° | 48° | 61° | — | — |
56 years of data from LOUISVILLE BOWMAN FLD