Weather on March 9 at Acadia
Acadia National Park
MENortheast500 ft elevation
Avg High41°F
Avg Low21°F
Warmest201646°F
Coldest198412°F
Based on 56 years of data from Bar Harbor, ME
Planning Your Visit
March 9th in Acadia National Park (via Bar Harbor, ME) typically brings chilly spring weather, with average highs around 41°F and lows near 21°F. Over 56 years of records, the warmest March 9th was in 2016 (46°F average), while the coldest was 1984 (12°F) — a 34°F range across recorded history. Precipitation has occurred on 21% of recorded March 9th dates, with snow falling 7% of the time (heaviest snowfall: 2"). The last decade has been 6.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.6°F warmer on this date compared to 20-30 years ago.
Planning for March 9th in Acadia? Bring layers as temperatures can vary throughout the day.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 58°F | 35°F | -- | -- |
| 2025 | 41°F | 22°F | -- | -- |
| 2024 | 34°F | 23°F | -- | -- |
| 2023 | 44°F | 29°F | -- | -- |
| 2022 | 33°F | 20°F | -- | -- |
| 2021 | 46°F | 24°F | -- | -- |
| 2020 | 60°F | 32°F | -- | -- |
| 2019 | 41°F | 19°F | -- | -- |
| 2018 | 36°F | 25°F | -- | -- |
| 2017 | 41°F | 23°F | -- | -- |
| 2016 | 56°F | 37°F | -- | -- |
| 2015 | 42°F | 21°F | -- | -- |
| 2014 | 49°F | 18°F | 0" | -- |
| 2013 | 45°F | 26°F | 0" | -- |
| 2012 | 54°F | 33°F | 1.17" | -- |
| 2011 | 35°F | 16°F | 0" | -- |
| 2010 | 55°F | 26°F | 0" | 0" |
| 2009 | 53°F | 24°F | 0" | 0" |
| 2008 | 50°F | 32°F | 6.35" | 0" |
| 2007 | 28°F | -4°F | 0" | 0" |
| 2006 | 38°F | 20°F | 0.71" | 1.5" |
| 2005 | 44°F | 9°F | -- | -- |
| 2004 | 33°F | 17°F | 0" | -- |
| 2003 | 41°F | 31°F | 0" | 0" |
| 2002 | 48°F | 26°F | 0" | 0" |
| 2001 | 43°F | 24°F | 0" | 0" |
| 2000 | 45°F | 37°F | 0" | 0" |
| 1999 | 29°F | 9°F | 0" | 0" |
| 1998 | 46°F | 31°F | 2.97" | 0" |
| 1997 | 24°F | 8°F | 0.23" | 1" |
| 1996 | 23°F | 6°F | 0" | 0" |
| 1995 | 50°F | 26°F | 2.13" | 0" |
| 1994 | 40°F | 21°F | 0.1" | 0" |
| 1993 | 45°F | 19°F | 0.86" | 2" |
| 1992 | 43°F | 26°F | 0" | 0" |
| 1991 | 34°F | 18°F | 0" | 0" |
| 1990 | 46°F | 3°F | 0" | 0" |
| 1989 | 25°F | 5°F | 0" | 0" |
| 1988 | 35°F | 22°F | 0" | 0" |
| 1987 | 48°F | 32°F | 0" | 0" |
| 1986 | 20°F | 6°F | 0" | 0" |
| 1985 | 57°F | 27°F | 0" | 0" |
| 1984 | 20°F | 4°F | 0" | 0" |
| 1983 | 36°F | 28°F | 0" | 0" |
| 1982 | 40°F | 7°F | 0" | 0" |
| 1981 | 40°F | 29°F | 0" | 0" |
| 1980 | 36°F | 31°F | 0.89" | 0" |
| 1979 | 44°F | 32°F | 0" | 0" |
| 1978 | 39°F | 4°F | 0" | 0" |
| 1977 | 51°F | 34°F | 0" | 0" |
| 1976 | 28°F | 18°F | 0" | 0" |
| 1975 | 32°F | 7°F | 0.18" | 1" |
| 1974 | 39°F | 16°F | 0" | 0" |
| 1973 | 51°F | 34°F | 0.03" | 0" |
| 1972 | 33°F | 10°F | 0.25" | 0" |
| 1971 | 33°F | 19°F | 0" | 0" |
March 9 at Nearby Parks
Holiday Weather at Acadia
Official NPS WebsiteVisit nps.gov/acad for park information, alerts, and reservations
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