Weather on October 3 at Acadia
Acadia National Park
Based on 54 years of data from Bar Harbor, ME
Planning Your Visit
October 3rd in Acadia National Park (via Bar Harbor, ME) typically brings mild fall weather, with average highs around 64°F and lows near 46°F. Over 54 years of records, the warmest October 3rd was in 2007 (67°F average), while the coldest was 2019 (43°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 35% of October 3rd dates historically, with the wettest October 3rd recording 3.43" of rain. The last decade has been 1.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.0°F cooler on this date compared to 20-30 years ago.
Planning for October 3rd in Acadia? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 70°F | 46°F | -- | -- |
| 2024 | 64°F | 48°F | -- | -- |
| 2023 | 79°F | 54°F | -- | -- |
| 2022 | 58°F | 38°F | -- | -- |
| 2021 | 60°F | 48°F | -- | -- |
| 2020 | 63°F | 45°F | -- | -- |
| 2019 | 52°F | 34°F | -- | -- |
| 2018 | 57°F | 48°F | -- | -- |
| 2017 | 63°F | 42°F | -- | -- |
| 2016 | 68°F | 48°F | -- | -- |
| 2015 | 54°F | 42°F | -- | -- |
| 2014 | 63°F | 44°F | -- | -- |
| 2013 | 76°F | 54°F | 0" | -- |
| 2012 | 70°F | 57°F | 0" | -- |
| 2011 | 63°F | 53°F | 2.82" | -- |
| 2010 | 64°F | 41°F | 0" | 0" |
| 2009 | 55°F | 41°F | 0" | 0" |
| 2008 | 59°F | 40°F | 0.1" | 0" |
| 2007 | 74°F | 60°F | 0" | 0" |
| 2006 | 64°F | 43°F | 0" | 0" |
| 2005 | 72°F | 58°F | 0" | 0" |
| 2004 | 61°F | 48°F | 0.23" | 0" |
| 2003 | 54°F | 37°F | 0.36" | 0" |
| 2002 | 65°F | 42°F | -- | -- |
| 2001 | 72°F | 47°F | 0" | 0" |
| 2000 | 72°F | 50°F | 0" | 0" |
| 1999 | 67°F | 48°F | 0" | 0" |
| 1997 | 60°F | 36°F | 0" | 0" |
| 1996 | 63°F | 47°F | 0.36" | 0" |
| 1995 | 73°F | 48°F | 0" | 0" |
| 1994 | 55°F | 34°F | 0" | 0" |
| 1993 | 59°F | 42°F | 1.35" | 0" |
| 1992 | 71°F | 46°F | 0.05" | 0" |
| 1991 | 66°F | 56°F | 0" | 0" |
| 1990 | 65°F | 36°F | 0.08" | 0" |
| 1989 | 72°F | 56°F | 3.18" | 0" |
| 1988 | 67°F | 48°F | 0.25" | 0" |
| 1987 | 62°F | 51°F | 0.23" | 0" |
| 1986 | 63°F | 45°F | 0" | 0" |
| 1985 | 70°F | 45°F | 0" | 0" |
| 1984 | 52°F | 41°F | 0.66" | 0" |
| 1983 | 73°F | 56°F | 0.3" | 0" |
| 1982 | 60°F | 38°F | 0" | 0" |
| 1981 | 53°F | 45°F | 3.43" | 0" |
| 1980 | 65°F | 49°F | 0.33" | 0" |
| 1979 | 66°F | 55°F | 0" | 0" |
| 1978 | 60°F | 39°F | 0.03" | 0" |
| 1977 | 65°F | 48°F | 1.27" | 0" |
| 1976 | 67°F | 47°F | 0" | 0" |
| 1975 | 56°F | 36°F | 0" | 0" |
| 1974 | 48°F | 40°F | 0.18" | 0" |
| 1973 | 62°F | 56°F | 0.25" | 0" |
| 1972 | 60°F | 44°F | 0" | 0" |
| 1971 | 75°F | 44°F | 0" | 0" |