Weather on October 31
Louisville, KY
55 Years of Data
Avg High
66°F
Avg Low
46°F
Warmest
2003
70°F avg
Coldest
2023
37°F avg
About This Date
October 31st in Louisville, KY typically brings mild fall weather, with average highs around 66°F and lows near 46°F. Over 55 years of records, the warmest October 31st was in 2003 (70°F average), while the coldest was 2023 (37°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 31% of October 31st dates historically, with the wettest October 31st recording 2.82" of rain. The last decade has been 4.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.5°F cooler on this date compared to 20-30 years ago.
Planning for October 31st in Louisville, KY? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Cooling Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 57° | 41° | 49° | — | — |
| 2024 | 71° | 60° | 66° | 0.89" | — |
| 2023coldest | 46° | 27° | 37° | — | — |
| 2022 | 66° | 57° | 62° | 0.81" | — |
| 2021 | 65° | 49° | 57° | — | — |
| 2020 | 62° | 33° | 48° | — | — |
| 2019 | 59° | 35° | 47° | 1.88" | — |
| 2018 | 70° | 63° | 66° | 2.51" | — |
| 2017 | 50° | 33° | 42° | — | — |
| 2016 | 72° | 56° | 64° | — | — |
| 2015 | 61° | 45° | 53° | 0.53" | — |
| 2014 | 51° | 35° | 43° | 0.79" | — |
| 2013 | 68° | 59° | 64° | 1.75" | — |
| 2012 | 52° | 38° | 45° | — | — |
| 2011 | 63° | 40° | 51° | — | — |
| 2010 | 65° | 40° | 52° | — | — |
| 2009 | 55° | 41° | 48° | 0.61" | — |
| 2008 | 70° | 38° | 54° | — | — |
| 2007 | 71° | 39° | 55° | — | — |
| 2006 | 64° | 49° | 56° | 0.41" | — |
| 2005 | 71° | 46° | 59° | — | — |
| 2004 | 67° | 52° | 59° | — | — |
| 2003warmest | 77° | 63° | 70° | — | — |
| 2002 | 47° | 43° | 45° | 0.03" | — |
| 2001 | 71° | 40° | 55° | — | — |
| 2000 | 74° | 47° | 60° | — | — |
| 1999 | 76° | 54° | 65° | — | — |
| 1998 | 69° | 60° | 65° | — | — |
| 1997 | 71° | 50° | 61° | — | — |
| 1996 | 52° | 37° | 44° | — | — |
| 1995 | 69° | 51° | 60° | — | — |
| 1994 | 68° | 50° | 59° | 0.13" | — |
| 1993 | 41° | 35° | 38° | — | — |
| 1992 | 56° | 50° | 53° | 0.05" | — |
| 1991 | 73° | 58° | 65° | — | — |
| 1990 | 77° | 40° | 58° | — | — |
| 1989 | 64° | 40° | 52° | 0.66" | — |
| 1988 | 60° | 29° | 44° | — | — |
| 1987 | 81° | 50° | 65° | — | — |
| 1986 | 75° | 44° | 60° | — | — |
| 1985 | 67° | 52° | 59° | 0.03" | — |
| 1984 | 77° | 56° | 66° | — | — |
| 1983 | 72° | 44° | 58° | — | — |
| 1982 | 78° | 58° | 68° | 0.28" | — |
| 1981 | 74° | 47° | 60° | — | — |
| 1980 | 66° | 31° | 48° | — | — |
| 1979 | 77° | 56° | 66° | — | — |
| 1978 | 74° | 44° | 59° | — | — |
| 1977 | 67° | 54° | 60° | — | — |
| 1976 | 53° | 39° | 46° | — | — |
| 1975 | 66° | 35° | 51° | — | — |
| 1974 | 79° | 56° | 67° | — | — |
| 1973 | 50° | 40° | 45° | 1.47" | — |
| 1972 | 63° | 49° | 56° | 2.82" | — |
| 1971 | 73° | 57° | 65° | — | — |
55 years of data from LOUISVILLE BOWMAN FLD