Weather on May 19 at Acadia
Acadia National Park
Based on 54 years of data from Bar Harbor, ME
Planning Your Visit
May 19th in Acadia National Park (via Bar Harbor, ME) typically brings mild spring weather, with average highs around 65°F and lows near 44°F. Over 54 years of records, the warmest May 19th was in 2026 (71°F average), while the coldest was 2002 (42°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 35% of May 19th dates historically, with the wettest May 19th recording 3.91" 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 May 19th in Acadia? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 91°F | 51°F | -- | -- |
| 2025 | 54°F | 46°F | -- | -- |
| 2024 | 59°F | 50°F | -- | -- |
| 2023 | 57°F | 45°F | -- | -- |
| 2022 | 59°F | 46°F | -- | -- |
| 2021 | 74°F | 48°F | -- | -- |
| 2020 | 64°F | 43°F | -- | -- |
| 2019 | 54°F | 44°F | -- | -- |
| 2018 | 59°F | 40°F | -- | -- |
| 2017 | 84°F | 49°F | -- | -- |
| 2016 | 66°F | 45°F | -- | -- |
| 2015 | 53°F | 43°F | -- | -- |
| 2014 | 53°F | 46°F | 0.69" | -- |
| 2013 | 57°F | 40°F | 0" | -- |
| 2012 | 76°F | 47°F | -- | -- |
| 2011 | 55°F | 49°F | 0.46" | -- |
| 2010 | 64°F | 46°F | 3.91" | 0" |
| 2009 | 62°F | 37°F | 0" | 0" |
| 2008 | 67°F | 47°F | 0" | 0" |
| 2007 | 57°F | 38°F | 2.39" | 0" |
| 2006 | 66°F | 46°F | 0.05" | 0" |
| 2005 | 57°F | 42°F | 0.56" | 0" |
| 2004 | 69°F | 44°F | 0.46" | 0" |
| 2003 | 80°F | 56°F | 0" | 0" |
| 2002 | 50°F | 34°F | 0.94" | 0" |
| 2000 | 64°F | 41°F | 1.3" | 0" |
| 1999 | 75°F | 54°F | 0" | 0" |
| 1998 | 78°F | 49°F | 0.13" | 0" |
| 1997 | 65°F | 44°F | 0.08" | 0" |
| 1996 | 68°F | 46°F | 0.18" | 0" |
| 1995 | 60°F | 42°F | 0" | 0" |
| 1994 | 52°F | 39°F | 0.25" | 0" |
| 1993 | 59°F | 44°F | 0.33" | 0" |
| 1992 | 70°F | 36°F | 0" | 0" |
| 1991 | 60°F | 32°F | 0" | 0" |
| 1990 | 52°F | 41°F | 0.13" | 0" |
| 1988 | 61°F | 46°F | 0.1" | 0" |
| 1987 | 62°F | 36°F | 0" | 0" |
| 1986 | 81°F | 54°F | 0" | 0" |
| 1985 | 65°F | 40°F | 0.86" | 0" |
| 1984 | 62°F | 42°F | 0" | 0" |
| 1983 | 67°F | 38°F | 0" | 0" |
| 1982 | 66°F | 44°F | 0" | 0" |
| 1981 | 68°F | 36°F | 0" | 0" |
| 1980 | 76°F | -- | 0" | 0" |
| 1979 | 64°F | 45°F | 0" | 0" |
| 1978 | 70°F | 48°F | 0" | 0" |
| 1977 | 64°F | 44°F | 0" | 0" |
| 1976 | 54°F | 42°F | 1.4" | 0" |
| 1975 | 80°F | 47°F | 0" | 0" |
| 1974 | 66°F | 40°F | 0" | 0" |
| 1973 | 58°F | 41°F | 1.57" | 0" |
| 1972 | 73°F | 49°F | 0" | 0" |
| 1971 | 68°F | 49°F | 0" | 0" |