Weather on December 19 at Acadia
Acadia National Park
Based on 52 years of data from Bar Harbor, ME
Planning Your Visit
December 19th in Acadia National Park (via Bar Harbor, ME) typically brings cold winter weather, with average highs around 32°F and lows near 17°F. Over 52 years of records, the warmest December 19th was in 1990 (44°F average), while the coldest was 1979 (3°F) — a 41°F range across recorded history. Precipitation has occurred on 23% of recorded December 19th dates, with snow falling 12% of the time (heaviest snowfall: 4"). The last decade has been 1.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.1°F cooler on this date compared to 20-30 years ago.
Planning for December 19th in Acadia? Bundle up with warm layers and protect extremities from the cold.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 52°F | 37°F | -- | -- |
| 2024 | 42°F | 20°F | -- | -- |
| 2023 | 47°F | 33°F | -- | -- |
| 2022 | 35°F | 26°F | -- | -- |
| 2021 | 29°F | 19°F | -- | -- |
| 2020 | 28°F | 17°F | -- | -- |
| 2019 | 23°F | 5°F | -- | -- |
| 2018 | 31°F | 16°F | -- | -- |
| 2017 | 39°F | 22°F | -- | -- |
| 2016 | 24°F | 8°F | -- | -- |
| 2015 | 39°F | 28°F | -- | -- |
| 2014 | 31°F | 22°F | -- | -- |
| 2013 | 31°F | 13°F | 0" | -- |
| 2012 | 41°F | 32°F | 2.95" | -- |
| 2011 | 34°F | 8°F | 0" | -- |
| 2010 | 35°F | 20°F | 0" | 0" |
| 2009 | 25°F | 8°F | 0" | 0" |
| 2008 | 31°F | 10°F | 0" | 0" |
| 2007 | 24°F | 9°F | 0.03" | 0" |
| 2006 | 44°F | 28°F | 0" | 0" |
| 2005 | 37°F | 24°F | 0" | 0" |
| 2004 | 35°F | 24°F | 0.28" | 0" |
| 2003 | 39°F | 25°F | 0" | 0" |
| 2002 | 44°F | 26°F | 0" | 0" |
| 2001 | 34°F | 23°F | 0.2" | 3" |
| 1999 | 30°F | 10°F | 0" | 0" |
| 1998 | 32°F | 10°F | 0.13" | 1" |
| 1997 | 41°F | 23°F | 0" | 0" |
| 1995 | 28°F | 4°F | 0" | 0" |
| 1994 | 35°F | 28°F | 0" | 0" |
| 1993 | 44°F | 30°F | 3.15" | 0" |
| 1992 | 38°F | 16°F | 0" | 0" |
| 1991 | 16°F | 3°F | 0" | -- |
| 1990 | 54°F | 34°F | 1.22" | 0" |
| 1989 | 25°F | 21°F | 0" | 0" |
| 1987 | 20°F | 6°F | 0" | 0" |
| 1986 | 38°F | 22°F | 0.3" | 0" |
| 1985 | 22°F | -11°F | 0.08" | 0.5" |
| 1984 | 42°F | 26°F | 0" | 0" |
| 1983 | 27°F | 15°F | 0.58" | 4" |
| 1982 | 25°F | 15°F | 0" | 0" |
| 1981 | 25°F | 20°F | 0.89" | 4" |
| 1980 | 34°F | 17°F | -- | -- |
| 1979 | 10°F | -4°F | 0" | 0" |
| 1978 | 22°F | -2°F | 0" | 0" |
| 1977 | 37°F | 27°F | 0" | 0" |
| 1976 | 26°F | 11°F | 0" | 0" |
| 1975 | 25°F | 0°F | 0" | 0" |
| 1974 | 38°F | 30°F | 0" | 0" |
| 1973 | 19°F | 5°F | 0" | 0" |
| 1972 | 28°F | 12°F | 0.03" | 0.4" |
| 1971 | 21°F | 4°F | 0" | 0" |