Weather on November 25 at Isle Royale
Isle Royale National Park
Based on 49 years of data from Houghton, MI
Planning Your Visit
November 25th in Isle Royale National Park (via Houghton, MI) typically brings cold fall weather, with average highs around 35°F and lows near 23°F. Over 49 years of records, the warmest November 25th was in 1998 (45°F average), while the coldest was 1977 (12°F) — a 33°F range across recorded history. Precipitation has occurred on 43% of recorded November 25th dates, with snow falling 20% of the time (heaviest snowfall: 5.8"). The last decade has been 3.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.8°F warmer on this date compared to 20-30 years ago.
Planning for November 25th in Isle Royale? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella. Check road conditions if traveling, as snow is possible.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 40°F | 35°F | 0.46" | -- |
| 2024 | 35°F | 32°F | 0.43" | -- |
| 2023 | 34°F | 26°F | 0" | -- |
| 2022 | 41°F | 35°F | 0" | -- |
| 2021 | 31°F | 17°F | 0" | -- |
| 2020 | 36°F | 31°F | 0" | -- |
| 2019 | 43°F | 32°F | 0.08" | -- |
| 2018 | 33°F | 23°F | 0.05" | -- |
| 2017 | 39°F | 24°F | 0" | -- |
| 2016 | 37°F | 33°F | 0.15" | -- |
| 2015 | 43°F | 31°F | 0" | -- |
| 2014 | 22°F | 16°F | 0" | -- |
| 2013 | 36°F | 22°F | 0.28" | -- |
| 2012 | 27°F | 20°F | 0.23" | -- |
| 2011 | 47°F | 34°F | 0" | -- |
| 2010 | 33°F | 8°F | 0" | -- |
| 2009 | 43°F | 37°F | 0.43" | -- |
| 2008 | 33°F | 24°F | 0" | -- |
| 2007 | 43°F | 28°F | 0" | -- |
| 2006 | 49°F | 23°F | 0" | -- |
| 2005 | 20°F | 10°F | 0" | -- |
| 2004 | 25°F | 10°F | 0" | -- |
| 2003 | 32°F | 14°F | 0.03" | -- |
| 2002 | 29°F | 23°F | 0" | 5.8" |
| 2001 | 50°F | 35°F | 0.13" | 0" |
| 2000 | 46°F | 21°F | 0" | 0" |
| 1999 | 45°F | 26°F | 0.03" | 0" |
| 1998 | 54°F | 36°F | 0" | 0" |
| 1997 | 47°F | 15°F | 0" | 0" |
| 1996 | 26°F | 17°F | 0.15" | 1.3" |
| 1995 | 25°F | 19°F | 0" | 0" |
| 1994 | 37°F | 20°F | 0" | 0" |
| 1993 | 30°F | 22°F | 0" | 0" |
| 1992 | 28°F | 24°F | 0" | 0" |
| 1991 | 20°F | 16°F | 0.08" | 0.6" |
| 1990 | 28°F | 18°F | 0.05" | 0.2" |
| 1989 | 35°F | 21°F | 0" | 0" |
| 1988 | 43°F | 30°F | 0" | 0" |
| 1981 | 36°F | 32°F | 0.46" | 1.6" |
| 1980 | 33°F | 19°F | 0" | 0" |
| 1979 | 38°F | 22°F | 0" | 0" |
| 1978 | 28°F | 18°F | 0.13" | 2.3" |
| 1977 | 16°F | 9°F | 0.3" | 1.4" |
| 1976 | 31°F | 17°F | 0.46" | 1.8" |
| 1975 | 18°F | 12°F | 0.08" | 0.3" |
| 1974 | 23°F | 13°F | 0.33" | 2.7" |
| 1973 | 35°F | 28°F | 0" | 0" |
| 1972 | 39°F | 25°F | 0.03" | 0" |
| 1971 | 30°F | 25°F | 0" | 0" |