Weather on October 4 at Acadia
Acadia National Park
MENortheast500 ft elevation
Avg High63°F
Avg Low46°F
Warmest200767°F
Coldest197441°F
Based on 52 years of data from Bar Harbor, ME
Planning Your Visit
October 4th in Acadia National Park (via Bar Harbor, ME) typically brings mild fall weather, with average highs around 63°F and lows near 46°F. Over 52 years of records, the warmest October 4th was in 2007 (67°F average), while the coldest was 1974 (41°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 27% of October 4th dates historically, with the wettest October 4th recording 2.87" of rain. The last decade has been 3.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.0°F warmer on this date compared to 20-30 years ago.
Planning for October 4th in Acadia? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 78°F | 52°F | -- | -- |
| 2024 | 66°F | 54°F | -- | -- |
| 2023 | 68°F | 56°F | -- | -- |
| 2022 | 58°F | 43°F | -- | -- |
| 2021 | 62°F | 44°F | -- | -- |
| 2020 | 55°F | 47°F | -- | -- |
| 2019 | 48°F | 35°F | -- | -- |
| 2018 | 60°F | 49°F | -- | -- |
| 2017 | 72°F | 52°F | -- | -- |
| 2016 | 57°F | 43°F | -- | -- |
| 2015 | 58°F | 37°F | -- | -- |
| 2014 | 61°F | 53°F | -- | -- |
| 2013 | 73°F | 53°F | 0" | -- |
| 2012 | 69°F | 56°F | 0" | -- |
| 2011 | 63°F | 53°F | 1.5" | -- |
| 2010 | 59°F | 46°F | 0" | 0" |
| 2009 | 60°F | 50°F | 1.47" | 0" |
| 2008 | 59°F | 44°F | 0.33" | 0" |
| 2007 | 77°F | 57°F | 0" | 0" |
| 2006 | 65°F | 54°F | 0" | 0" |
| 2005 | 71°F | 53°F | 0" | 0" |
| 2004 | 61°F | 45°F | 0" | 0" |
| 2003 | 56°F | 42°F | 0" | 0" |
| 2002 | 56°F | 41°F | 0.03" | 0" |
| 2001 | 75°F | 56°F | 0" | 0" |
| 1998 | 57°F | 34°F | 0" | 0" |
| 1996 | 54°F | 30°F | 0" | 0" |
| 1995 | 74°F | 54°F | 0.41" | 0" |
| 1994 | 60°F | 37°F | 0" | 0" |
| 1993 | 62°F | 32°F | 0.05" | 0" |
| 1992 | 71°F | 30°F | 0" | 0" |
| 1991 | 69°F | 51°F | 0.03" | 0" |
| 1990 | 65°F | 40°F | 0" | 0" |
| 1989 | 80°F | 33°F | 0" | 0" |
| 1988 | 60°F | 45°F | 0" | 0" |
| 1987 | 59°F | 51°F | 1.35" | 0" |
| 1986 | 62°F | 40°F | 1.3" | 0" |
| 1985 | 56°F | 45°F | 1.52" | 0" |
| 1984 | 52°F | 44°F | 0.03" | 0" |
| 1983 | 74°F | 58°F | 0" | 0" |
| 1982 | 67°F | 47°F | 0" | 0" |
| 1981 | 56°F | 43°F | 0" | 0" |
| 1980 | 63°F | 49°F | 2.77" | 0" |
| 1979 | 68°F | 47°F | 2.87" | 0" |
| 1978 | 52°F | 38°F | 0" | 0" |
| 1977 | 57°F | 47°F | 0" | 0" |
| 1976 | 66°F | 42°F | 0" | 0" |
| 1975 | 57°F | 47°F | 0" | 0" |
| 1974 | 47°F | 35°F | 0" | 0" |
| 1973 | 61°F | 56°F | 1.42" | 0" |
| 1972 | 61°F | 49°F | 0" | 0" |
| 1971 | 58°F | 40°F | 0" | 0" |
October 4 at Nearby Parks
Holiday Weather at Acadia
Official NPS WebsiteVisit nps.gov/acad for park information, alerts, and reservations
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