Weather on January 18 at Acadia
Acadia National Park
Based on 53 years of data from Bar Harbor, ME
Planning Your Visit
January 18th in Acadia National Park (via Bar Harbor, ME) typically brings very cold winter weather, with average highs around 31°F and lows near 13°F. Over 53 years of records, the warmest January 18th was in 1990 (44°F average), while the coldest was 1982 (-6°F) — a 50°F range across recorded history. Precipitation has occurred on 32% of recorded January 18th dates, with snow falling 19% of the time (heaviest snowfall: 5"). The last decade has been 3.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.6°F warmer on this date compared to 20-30 years ago.
Planning for January 18th 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 | 34°F | 21°F | -- | -- |
| 2025 | 40°F | 25°F | -- | -- |
| 2024 | 28°F | 14°F | -- | -- |
| 2023 | 40°F | 31°F | -- | -- |
| 2022 | 35°F | 5°F | -- | -- |
| 2021 | 39°F | 19°F | -- | -- |
| 2020 | 17°F | -2°F | -- | -- |
| 2019 | 32°F | 16°F | -- | -- |
| 2018 | 32°F | 19°F | -- | -- |
| 2017 | 27°F | 22°F | -- | -- |
| 2016 | 22°F | 14°F | -- | -- |
| 2015 | 46°F | 16°F | -- | -- |
| 2014 | 40°F | 31°F | 0" | -- |
| 2013 | 36°F | 2°F | 0" | -- |
| 2012 | 43°F | 30°F | 0.76" | -- |
| 2011 | 37°F | 6°F | 0.3" | -- |
| 2010 | 34°F | 26°F | 0.91" | 0" |
| 2009 | 31°F | 10°F | 0.03" | 2" |
| 2008 | 44°F | 22°F | 2.57" | 1" |
| 2007 | 26°F | -8°F | 0.05" | 0.5" |
| 2006 | 45°F | 25°F | 0.41" | 0" |
| 2005 | 6°F | -8°F | -- | -- |
| 2004 | 31°F | 16°F | 0" | 0" |
| 2003 | 23°F | -7°F | 0" | 0" |
| 2002 | 32°F | 16°F | 0.15" | 0" |
| 1999 | 44°F | 29°F | 0" | 0" |
| 1998 | 32°F | 21°F | 0" | 0" |
| 1997 | 16°F | 0°F | 0" | 0" |
| 1996 | 46°F | 30°F | 0" | 0" |
| 1995 | 37°F | 27°F | 0.25" | 0" |
| 1994 | 46°F | 10°F | 3.38" | 5" |
| 1993 | 29°F | 14°F | 0" | 0" |
| 1992 | 20°F | 6°F | 0" | 0" |
| 1991 | 45°F | 29°F | 0" | 0" |
| 1990 | 54°F | 35°F | 0.2" | 0" |
| 1989 | 35°F | 17°F | 0.03" | 0.7" |
| 1988 | 42°F | 35°F | 0" | 0" |
| 1987 | 16°F | -3°F | 0" | 0" |
| 1985 | 13°F | 0°F | 0.03" | 0.2" |
| 1984 | 27°F | 12°F | 0" | 0" |
| 1983 | 29°F | 1°F | 0" | 0" |
| 1982 | 2°F | -15°F | 0" | 0" |
| 1981 | 21°F | 3°F | 0" | 0" |
| 1980 | 38°F | 24°F | 0" | 0" |
| 1979 | 15°F | 5°F | 0.64" | 5" |
| 1978 | 31°F | 18°F | 1.3" | 4" |
| 1977 | 9°F | 0°F | 0.25" | 1" |
| 1976 | 21°F | 4°F | 0.18" | 0.7" |
| 1975 | 31°F | -5°F | 0" | 0" |
| 1974 | 12°F | -9°F | 0" | 0" |
| 1973 | 38°F | 31°F | 0" | 0" |
| 1972 | 39°F | 6°F | 0" | 0" |
| 1971 | 11°F | -9°F | 0" | 0" |