Weather on February 21 at Acadia
Acadia National Park
Based on 55 years of data from Bar Harbor, ME
Planning Your Visit
February 21st in Acadia National Park (via Bar Harbor, ME) typically brings cold winter weather, with average highs around 37°F and lows near 20°F. Over 55 years of records, the warmest February 21st was in 1994 (53°F average), while the coldest was 1972 (8°F) — a 45°F range across recorded history. Precipitation has occurred on 33% of recorded February 21st dates, with snow falling 16% of the time (heaviest snowfall: 6"). The last decade has been 1.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.2°F cooler on this date compared to 20-30 years ago.
Planning for February 21st in Acadia? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 28°F | 13°F | 0.28" | 1.8" |
| 2025 | 35°F | 17°F | -- | -- |
| 2024 | 36°F | 13°F | -- | -- |
| 2023 | 35°F | 25°F | -- | -- |
| 2022 | 51°F | 32°F | -- | -- |
| 2021 | 37°F | 15°F | -- | -- |
| 2020 | 26°F | 0°F | -- | -- |
| 2019 | 35°F | 22°F | -- | -- |
| 2018 | 55°F | 38°F | -- | -- |
| 2017 | 40°F | 19°F | -- | -- |
| 2016 | 47°F | 29°F | 0.03" | 0" |
| 2015 | 32°F | 0°F | -- | -- |
| 2014 | 43°F | 32°F | 0.15" | -- |
| 2013 | 38°F | 21°F | 0" | -- |
| 2012 | 36°F | 16°F | 0" | -- |
| 2011 | 31°F | 13°F | 0.03" | -- |
| 2010 | 45°F | 27°F | 0" | 0" |
| 2009 | 29°F | 14°F | 0.05" | 1" |
| 2008 | 29°F | 8°F | 0" | 0" |
| 2007 | 35°F | 15°F | 0.03" | 0.5" |
| 2006 | 32°F | 20°F | 0" | 0" |
| 2005 | 17°F | 1°F | 0" | 0" |
| 2004 | 33°F | 22°F | 1.91" | 6" |
| 2003 | 50°F | 30°F | 0" | 0" |
| 2002 | 41°F | 34°F | 2.26" | 0" |
| 2001 | 43°F | 29°F | 0" | 0" |
| 2000 | 34°F | 12°F | 0" | 0" |
| 1999 | 31°F | 16°F | 0" | 0" |
| 1998 | 42°F | 31°F | 0" | 0" |
| 1997 | 40°F | 25°F | 0.18" | 0" |
| 1996 | 47°F | 36°F | 0.91" | 0" |
| 1995 | 32°F | 18°F | 0.15" | 1" |
| 1994 | 61°F | 45°F | 0" | 0" |
| 1993 | 23°F | -5°F | 0" | 0" |
| 1992 | 40°F | 16°F | 0.38" | 1" |
| 1991 | 43°F | 27°F | 0" | 0" |
| 1989 | 41°F | 25°F | 0.36" | 0" |
| 1988 | 45°F | 31°F | 0.61" | 0" |
| 1987 | 30°F | 9°F | 0" | 0" |
| 1986 | 42°F | 26°F | 0" | 0" |
| 1985 | 39°F | 13°F | 0" | 0" |
| 1984 | 42°F | 28°F | 0.1" | 0" |
| 1983 | 38°F | 13°F | 0" | 0" |
| 1982 | 34°F | 26°F | 0.89" | 4" |
| 1981 | 45°F | 40°F | 0" | 0" |
| 1980 | 45°F | 28°F | 0" | 0" |
| 1979 | 40°F | 24°F | 0" | 0" |
| 1978 | 27°F | 12°F | 0" | 0" |
| 1977 | 33°F | 13°F | 0.74" | 1" |
| 1976 | 38°F | 17°F | 0" | 0" |
| 1975 | 37°F | 33°F | 0" | 0" |
| 1974 | 42°F | 26°F | 0" | 0" |
| 1973 | 41°F | 29°F | 0" | 0" |
| 1972 | 21°F | -5°F | 0" | 0" |
| 1971 | 27°F | 12°F | 1.7" | 4" |