Weather on June 4 at Isle Royale
Isle Royale National Park
Based on 50 years of data from Houghton, MI
Planning Your Visit
June 4th in Isle Royale National Park (via Houghton, MI) typically brings pleasant summer weather, with average highs around 70°F and lows near 47°F. Over 50 years of records, the warmest June 4th was in 1974 (71°F average), while the coldest was 2002 (47°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 32% of June 4th dates historically, with the wettest June 4th recording 2.34" of rain. The last decade has been 6.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.0°F warmer on this date compared to 20-30 years ago.
Planning for June 4th in Isle Royale? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 74°F | 51°F | 0" | -- |
| 2024 | 80°F | 59°F | 0" | -- |
| 2023 | 85°F | 52°F | 0" | -- |
| 2022 | 71°F | 36°F | 0" | -- |
| 2021 | 85°F | 50°F | 0" | -- |
| 2020 | 79°F | 49°F | 0" | -- |
| 2019 | 71°F | 45°F | 0.46" | -- |
| 2018 | 63°F | 46°F | 0" | -- |
| 2017 | 75°F | 50°F | 0.08" | -- |
| 2016 | 53°F | 48°F | 1.19" | -- |
| 2015 | 71°F | 54°F | 0.15" | -- |
| 2014 | 70°F | 44°F | 0" | -- |
| 2013 | 63°F | 35°F | 0" | -- |
| 2012 | 70°F | 50°F | 0" | -- |
| 2011 | 74°F | 52°F | 2.34" | -- |
| 2010 | 59°F | 48°F | 1.45" | -- |
| 2009 | 75°F | 42°F | 0" | -- |
| 2008 | 57°F | 45°F | 0.03" | -- |
| 2007 | 66°F | 47°F | 0" | -- |
| 2006 | 77°F | 39°F | 0" | -- |
| 2005 | 73°F | 57°F | 0.13" | -- |
| 2004 | 72°F | 39°F | 0" | -- |
| 2003 | 70°F | 42°F | 0" | 0" |
| 2002 | 52°F | 43°F | 0.3" | 0" |
| 2001 | 61°F | 40°F | 0" | 0" |
| 2000 | 65°F | 41°F | 0" | 0" |
| 1999 | 74°F | 49°F | 0.1" | 0" |
| 1998 | 57°F | 39°F | 0" | 0" |
| 1997 | 78°F | 53°F | 0" | 0" |
| 1996 | 56°F | 43°F | 0.48" | 0" |
| 1995 | 76°F | 43°F | 0" | 0" |
| 1994 | 82°F | 44°F | 0" | 0" |
| 1993 | 63°F | 42°F | 0" | 0" |
| 1992 | 78°F | 49°F | 0" | 0" |
| 1991 | 63°F | 46°F | 0" | 0" |
| 1990 | 63°F | 37°F | 0" | 0" |
| 1989 | 56°F | 40°F | 0.03" | 0" |
| 1988 | 79°F | 45°F | 0" | 0" |
| 1983 | 53°F | 42°F | 0.53" | 0" |
| 1981 | 79°F | 48°F | 0" | 0" |
| 1980 | 65°F | 48°F | 0" | 0" |
| 1979 | 65°F | 50°F | 0.05" | 0" |
| 1978 | 58°F | 45°F | 0.1" | 0" |
| 1977 | 72°F | 57°F | 0.28" | 0" |
| 1976 | 80°F | 56°F | 0" | 0" |
| 1975 | 60°F | 46°F | 0" | 0" |
| 1974 | 81°F | 61°F | 0" | 0" |
| 1973 | 83°F | 53°F | 0" | 0" |
| 1972 | 63°F | 49°F | 0" | 0" |
| 1971 | 80°F | 57°F | 0" | 0" |