Weather on April 15 at Mammoth Cave
Mammoth Cave National Park
Based on 56 years of data from Bowling Green, KY
Planning Your Visit
April 15th in Mammoth Cave National Park (via Bowling Green, KY) typically brings mild spring weather, with average highs around 69°F and lows near 46°F. Over 56 years of records, the warmest April 15th was in 2026 (74°F average), while the coldest was 2014 (40°F) — a 34°F range across recorded history. Rain or other precipitation has occurred on about 39% of April 15th dates historically, with the wettest April 15th recording 3" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for April 15th in Mammoth Cave? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 85°F | 64°F | 0" | 0" |
| 2025 | 63°F | 46°F | 0" | 0" |
| 2024 | 85°F | 61°F | 0" | -- |
| 2023 | 80°F | 51°F | 0" | 0" |
| 2022 | 71°F | 39°F | 0.2" | -- |
| 2021 | 63°F | 42°F | 0" | 0" |
| 2020 | 60°F | 29°F | 0" | 0" |
| 2019 | 63°F | 36°F | 0" | 0" |
| 2018 | 62°F | 40°F | 1.85" | 0" |
| 2017 | 83°F | 57°F | 0" | 0" |
| 2016 | 77°F | 56°F | 0" | 0" |
| 2015 | 65°F | 56°F | 0.18" | 0" |
| 2014 | 47°F | 34°F | 0.41" | 0" |
| 2013 | 78°F | 56°F | 0" | 0" |
| 2012 | 81°F | 63°F | 0" | 0" |
| 2011 | 66°F | 53°F | 1.14" | 0" |
| 2010 | 84°F | 52°F | 0" | 0" |
| 2009 | 50°F | 45°F | 0" | 0" |
| 2008 | 60°F | 29°F | 0" | 0" |
| 2007 | 56°F | 36°F | 0.03" | 0" |
| 2006 | 79°F | 61°F | 0" | 0" |
| 2005 | 72°F | 42°F | 0" | 0" |
| 2004 | 72°F | 35°F | 0" | 0" |
| 2003 | 84°F | 49°F | 0" | 0" |
| 2002 | 84°F | 61°F | 0" | 0" |
| 2001 | 73°F | 50°F | 0.99" | 0" |
| 2000 | 68°F | 50°F | 0" | 0" |
| 1999 | 65°F | 47°F | 0.38" | -- |
| 1998 | 78°F | 48°F | 0" | 0" |
| 1997 | 64°F | 30°F | -- | 0" |
| 1996 | 67°F | 44°F | 0.38" | 0" |
| 1995 | 80°F | 42°F | 0" | 0" |
| 1994 | 77°F | 50°F | 3" | 0" |
| 1993 | 75°F | 44°F | 2.03" | 0" |
| 1992 | 83°F | 53°F | 0.1" | 0" |
| 1991 | 77°F | 50°F | 0.18" | 0" |
| 1990 | 63°F | 33°F | 0.08" | 0" |
| 1989 | 59°F | 43°F | 0.66" | 0" |
| 1988 | 53°F | 39°F | 0.13" | 0" |
| 1987 | 59°F | 49°F | 0.84" | 0" |
| 1986 | 56°F | 41°F | 0" | 0" |
| 1985 | 66°F | 55°F | 0.53" | 0" |
| 1984 | 54°F | 47°F | 0.74" | 0" |
| 1983 | 51°F | 36°F | 0" | 0" |
| 1982 | 81°F | 44°F | 0" | 0" |
| 1981 | 62°F | 39°F | 0" | 0" |
| 1980 | 57°F | 37°F | 0.05" | 0" |
| 1979 | 67°F | 49°F | 0" | 0" |
| 1978 | 70°F | 50°F | 0.03" | 0" |
| 1977 | 87°F | 53°F | 0" | 0" |
| 1976 | 83°F | 52°F | 0" | 0" |
| 1975 | 55°F | 39°F | 0" | 0" |
| 1974 | 58°F | 40°F | 0" | 0" |
| 1973 | 77°F | 36°F | 0" | 0" |
| 1972 | 76°F | 55°F | 2.34" | 0" |
| 1971 | 69°F | 34°F | 0" | 0" |