Weather on September 3 at Glacier Bay
Glacier Bay National Park and Preserve
Based on 55 years of data from Juneau, AK
Planning Your Visit
September 3rd in Glacier Bay National Park (via Juneau, AK) typically brings mild fall weather, with average highs around 60°F and lows near 46°F. Over 55 years of records, the warmest September 3rd was in 2025 (61°F average), while the coldest was 2017 (47°F) — a 14°F range across recorded history. Rain or other precipitation has occurred on about 69% of September 3rd dates historically, with the wettest September 3rd recording 3.25" of rain. The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
Planning for September 3rd in Glacier Bay? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 74°F | 48°F | 0" | 0" |
| 2024 | 54°F | 46°F | 0.25" | 0" |
| 2023 | 61°F | 50°F | 0.15" | 0" |
| 2022 | 63°F | 51°F | 0.36" | 0" |
| 2021 | 58°F | 52°F | 1.96" | 0" |
| 2020 | 55°F | 50°F | 0.76" | 0" |
| 2019 | 64°F | 52°F | 0.18" | 0" |
| 2018 | 66°F | 40°F | 0" | 0" |
| 2017 | 58°F | 36°F | 0.23" | 0" |
| 2016 | 69°F | 42°F | 0" | 0" |
| 2015 | 67°F | 36°F | 0" | 0" |
| 2014 | 54°F | 51°F | 0.58" | 0" |
| 2013 | 67°F | 49°F | 0.1" | 0" |
| 2012 | 53°F | 49°F | 0.79" | 0" |
| 2011 | 53°F | 48°F | 2.51" | 0" |
| 2010 | 59°F | 48°F | 0.05" | 0" |
| 2009 | 60°F | 48°F | 0.28" | 0" |
| 2008 | 52°F | 49°F | 0.13" | 0" |
| 2007 | 66°F | 41°F | 0" | 0" |
| 2006 | 60°F | 44°F | 0.15" | 0" |
| 2005 | 62°F | 47°F | 0" | 0" |
| 2004 | 55°F | 50°F | 1.17" | 0" |
| 2003 | 56°F | 49°F | 0.66" | 0" |
| 2002 | 70°F | 41°F | 0" | 0" |
| 2001 | 54°F | 44°F | 0.86" | 0" |
| 2000 | 59°F | 37°F | 0.64" | 0" |
| 1999 | 60°F | 46°F | 0.99" | 0" |
| 1998 | 51°F | 49°F | 1.02" | 0" |
| 1997 | 63°F | 51°F | 0.25" | 0" |
| 1996 | 73°F | 46°F | 0" | 0" |
| 1995 | 62°F | 45°F | 0" | 0" |
| 1994 | 61°F | 46°F | 0.05" | 0" |
| 1993 | 64°F | 46°F | 0" | 0" |
| 1992 | 57°F | 40°F | 0.48" | 0" |
| 1991 | 56°F | 48°F | 1.24" | 0" |
| 1990 | 53°F | 50°F | 1.24" | 0" |
| 1989 | 63°F | 51°F | 3.25" | 0" |
| 1988 | 63°F | 41°F | 0" | 0" |
| 1987 | 56°F | 52°F | 0.53" | 0" |
| 1986 | 62°F | 45°F | 0" | 0" |
| 1985 | 54°F | 49°F | 0.51" | 0" |
| 1984 | 55°F | 46°F | 0.28" | 0" |
| 1983 | 55°F | 51°F | 0.56" | 0" |
| 1982 | 61°F | 45°F | 0" | 0" |
| 1981 | 53°F | 47°F | 1.3" | 0" |
| 1980 | 51°F | 44°F | 1.91" | 0" |
| 1979 | 60°F | 44°F | 0.2" | 0" |
| 1978 | 66°F | 44°F | 0" | 0" |
| 1977 | 69°F | 47°F | 0" | 0" |
| 1976 | 54°F | 48°F | 0.79" | 0" |
| 1975 | 51°F | 49°F | 1.45" | 0" |
| 1974 | 69°F | 40°F | 0" | 0" |
| 1973 | 55°F | 47°F | 0.1" | 0" |
| 1972 | 67°F | 45°F | 0" | 0" |
| 1971 | 60°F | 50°F | 0.86" | 0" |