Weather on May 9
Louisville, KY
55 Years of Data
Avg High
75°F
Avg Low
54°F
Warmest
2000
78°F avg
Coldest
2020
45°F avg
About This Date
May 9th in Louisville, KY typically brings pleasant spring weather, with average highs around 75°F and lows near 54°F. Over 55 years of records, the warmest May 9th was in 2000 (78°F average), while the coldest was 2020 (45°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 31% of May 9th dates historically, with the wettest May 9th recording 2.92" of rain. The last decade has been 4.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.7°F cooler on this date compared to 20-30 years ago.
Planning for May 9th in Louisville, KY? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
1.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 70° | 51° | 60° | — | — |
| 2024 | 79° | 62° | 70° | 0.23" | — |
| 2023 | 77° | 57° | 67° | 0.81" | — |
| 2022 | 81° | 55° | 68° | — | — |
| 2021 | 68° | 48° | 58° | 0.66" | — |
| 2020coldest | 60° | 30° | 45° | — | — |
| 2019 | 77° | 65° | 71° | — | — |
| 2018 | 85° | 52° | 68° | — | — |
| 2017 | 85° | 58° | 71° | — | — |
| 2016 | 72° | 59° | 65° | 0.03" | — |
| 2015 | 86° | 67° | 76° | 1.17" | — |
| 2014 | 79° | 64° | 71° | 1.57" | — |
| 2013 | 81° | 56° | 68° | 0.03" | — |
| 2012 | 75° | 56° | 65° | — | — |
| 2011 | 83° | 59° | 71° | — | — |
| 2010 | 61° | 43° | 52° | — | — |
| 2009 | 73° | 54° | 63° | — | — |
| 2008 | 63° | 55° | 59° | 0.13" | — |
| 2007 | 85° | 62° | 73° | — | — |
| 2006 | 76° | 51° | 63° | — | — |
| 2005 | 83° | 58° | 70° | — | — |
| 2004 | 86° | 62° | 74° | — | — |
| 2003 | 83° | 67° | 75° | 2.03" | — |
| 2002 | 76° | 58° | 67° | 0.18" | — |
| 2001 | 78° | 53° | 66° | — | — |
| 2000warmest | 87° | 69° | 78° | 0.38" | — |
| 1999 | 79° | 55° | 67° | — | — |
| 1998 | 70° | 58° | 64° | — | — |
| 1997 | 64° | 47° | 55° | — | — |
| 1996 | 86° | 62° | 74° | — | — |
| 1995 | 81° | 66° | 73° | 2.79" | — |
| 1994 | 75° | 46° | 61° | — | — |
| 1993 | 88° | 64° | 76° | — | — |
| 1992 | 68° | 47° | 57° | 0.23" | — |
| 1991 | 66° | 60° | 63° | 2.59" | — |
| 1990 | 75° | 62° | 69° | — | — |
| 1989 | 62° | 54° | 58° | 2.92" | — |
| 1988 | 78° | 57° | 68° | 2.24" | — |
| 1987 | 79° | 48° | 63° | — | — |
| 1986 | 78° | 55° | 67° | — | — |
| 1985 | 81° | 53° | 67° | — | — |
| 1984 | 60° | 45° | 52° | — | — |
| 1983 | 63° | 39° | 51° | — | — |
| 1982 | 80° | 48° | 64° | — | — |
| 1981 | 73° | 61° | 67° | — | — |
| 1980 | 68° | 37° | 53° | — | — |
| 1979 | 82° | 64° | 73° | — | — |
| 1978 | 71° | 53° | 62° | 0.66" | — |
| 1977 | 61° | 43° | 52° | — | — |
| 1976 | 72° | 36° | 54° | — | — |
| 1975 | 76° | 52° | 64° | — | — |
| 1974 | 61° | 50° | 55° | — | — |
| 1973 | 80° | 56° | 68° | — | — |
| 1972 | 59° | 48° | 54° | — | — |
| 1971 | 74° | 50° | 62° | — | — |
55 years of data from LOUISVILLE BOWMAN FLD