Weather on June 13 at Isle Royale
Isle Royale National Park
Based on 50 years of data from Houghton, MI
Planning Your Visit
June 13th in Isle Royale National Park (via Houghton, MI) typically brings pleasant summer weather, with average highs around 72°F and lows near 50°F. Over 50 years of records, the warmest June 13th was in 1983 (78°F average), while the coldest was 1989 (46°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 44% of June 13th dates historically, with the wettest June 13th recording 2.21" of rain. The last decade has been 6.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 6.4°F cooler on this date compared to 20-30 years ago.
Planning for June 13th 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 | 57°F | 41°F | 0" | -- |
| 2024 | 74°F | 53°F | 0.03" | -- |
| 2023 | 68°F | 48°F | 0.05" | -- |
| 2022 | 56°F | 48°F | 0.56" | -- |
| 2021 | 76°F | 56°F | 0.91" | -- |
| 2020 | 63°F | 38°F | 0" | -- |
| 2019 | 65°F | 41°F | 0" | -- |
| 2018 | 76°F | 53°F | 1.63" | -- |
| 2017 | 66°F | 54°F | 0.41" | -- |
| 2016 | 63°F | 46°F | 0.2" | -- |
| 2015 | 69°F | 49°F | 0.58" | -- |
| 2014 | 60°F | 39°F | 0.84" | -- |
| 2013 | 66°F | 47°F | 0" | -- |
| 2012 | 73°F | 39°F | 0" | -- |
| 2011 | 74°F | 41°F | 0" | -- |
| 2010 | 66°F | 54°F | 0.08" | -- |
| 2009 | 73°F | 48°F | 0" | -- |
| 2008 | 74°F | 56°F | 0" | -- |
| 2007 | 85°F | 57°F | 0" | -- |
| 2006 | 64°F | 44°F | 0.25" | -- |
| 2005 | 74°F | 51°F | 0.3" | -- |
| 2004 | 73°F | 54°F | 0.43" | -- |
| 2003 | 73°F | 53°F | 0" | 0" |
| 2002 | 67°F | 48°F | 0.05" | 0" |
| 2001 | 80°F | 50°F | 2.21" | 0" |
| 2000 | 66°F | 42°F | 0" | 0" |
| 1999 | 75°F | 55°F | 0" | 0" |
| 1998 | 77°F | 54°F | 0.13" | 0" |
| 1997 | 83°F | 52°F | 0" | 0" |
| 1996 | 84°F | 59°F | 0" | 0" |
| 1995 | 81°F | 59°F | 0" | 0" |
| 1994 | 76°F | 55°F | 0" | 0" |
| 1993 | 82°F | 53°F | 0" | 0" |
| 1992 | 76°F | 58°F | 0" | 0" |
| 1991 | 76°F | 43°F | 0" | 0" |
| 1990 | 85°F | 65°F | 0" | 0" |
| 1989 | 49°F | 43°F | 1.6" | 0" |
| 1988 | 86°F | 65°F | 0.15" | 0" |
| 1983 | 91°F | 65°F | 0" | 0" |
| 1981 | 63°F | 55°F | 0.66" | 0" |
| 1980 | 79°F | 60°F | 0.46" | 0" |
| 1979 | 72°F | 48°F | 0" | 0" |
| 1978 | 60°F | 35°F | 0" | 0" |
| 1977 | 67°F | 40°F | 0" | 0" |
| 1976 | 86°F | 57°F | 0.58" | 0" |
| 1975 | 77°F | 47°F | 0.23" | 0" |
| 1974 | 70°F | 43°F | 0" | 0" |
| 1973 | 73°F | 49°F | 0" | 0" |
| 1972 | 70°F | 50°F | 0" | 0" |
| 1971 | 73°F | 52°F | 0" | 0" |