Weather on January 31 at Glacier Bay
Glacier Bay National Park and Preserve
Based on 56 years of data from Juneau, AK
Planning Your Visit
January 31st in Glacier Bay National Park (via Juneau, AK) typically brings cold winter weather, with average highs around 33°F and lows near 23°F. Over 56 years of records, the warmest January 31st was in 1977 (41°F average), while the coldest was 1990 (2°F) — a 39°F range across recorded history. Precipitation has occurred on 52% of recorded January 31st dates, with snow falling 32% of the time (heaviest snowfall: 9.8"). The last decade has been 5.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 5.4°F cooler on this date compared to 20-30 years ago.
Planning for January 31st in Glacier Bay? 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 |
|---|---|---|---|---|
| 2026 | 39°F | 32°F | 0.05" | 0" |
| 2025 | 24°F | 14°F | 0" | 0" |
| 2024 | 33°F | 29°F | 1.12" | 6.8" |
| 2023 | 34°F | 31°F | 0.2" | 0.9" |
| 2022 | 30°F | 14°F | 0" | 0" |
| 2021 | 30°F | 14°F | 0" | 0" |
| 2020 | 34°F | 27°F | 0.08" | 0.5" |
| 2019 | 37°F | 23°F | 0.03" | 0" |
| 2018 | 25°F | 20°F | 0" | 0" |
| 2017 | 31°F | 19°F | 0" | 0" |
| 2016 | 37°F | 24°F | 0" | 0" |
| 2015 | 31°F | 19°F | 0" | 0" |
| 2014 | 31°F | 27°F | 0" | 0" |
| 2013 | 33°F | 27°F | 0.61" | 0.3" |
| 2012 | 36°F | 33°F | 0.79" | 0.1" |
| 2011 | 36°F | 17°F | 0.43" | 1.8" |
| 2010 | 37°F | 33°F | 0" | 0" |
| 2009 | 34°F | 28°F | 0.48" | 6.6" |
| 2008 | 15°F | 1°F | 0" | 0" |
| 2007 | 40°F | 26°F | 0" | 0" |
| 2006 | 35°F | 26°F | 0.08" | 1.3" |
| 2005 | 39°F | 36°F | 0.33" | 0" |
| 2004 | 30°F | 25°F | 0" | 1.5" |
| 2003 | 36°F | 28°F | 0" | 0" |
| 2002 | 35°F | 33°F | 0.36" | 0" |
| 2001 | 44°F | 32°F | 2.03" | 1.5" |
| 2000 | 48°F | 33°F | 0.23" | 0" |
| 1999 | 30°F | 22°F | 0.58" | 5.4" |
| 1998 | 49°F | 34°F | 0.23" | 0" |
| 1997 | 41°F | 34°F | 0.74" | 0" |
| 1996 | 28°F | 3°F | 0" | 0" |
| 1995 | 31°F | 25°F | 0" | 0" |
| 1994 | 31°F | 29°F | 0" | 0" |
| 1993 | 44°F | 33°F | 5.31" | 0.3" |
| 1992 | 40°F | 30°F | 0.66" | 0" |
| 1991 | 39°F | 22°F | 2.54" | 9.8" |
| 1990 | 8°F | -5°F | 0" | 0" |
| 1989 | 6°F | 0°F | 0" | 0" |
| 1988 | 25°F | 11°F | 0" | 0" |
| 1987 | 38°F | 33°F | 0.15" | 0" |
| 1986 | 35°F | 32°F | 0.43" | 0" |
| 1985 | 35°F | 31°F | 1.07" | 1.8" |
| 1984 | 40°F | 34°F | 0" | 0" |
| 1983 | 40°F | 33°F | 0.05" | 0" |
| 1982 | 32°F | 27°F | 0.03" | 0.2" |
| 1981 | 36°F | 31°F | 0" | 0" |
| 1980 | 30°F | 23°F | 0.89" | 4.9" |
| 1979 | 26°F | 12°F | 0" | 0" |
| 1978 | 26°F | 8°F | 0" | 0" |
| 1977 | 43°F | 40°F | 0.58" | 0" |
| 1976 | 44°F | 36°F | 0" | 0" |
| 1975 | 25°F | 14°F | 0" | 0" |
| 1974 | 17°F | -2°F | 0" | 0" |
| 1973 | 36°F | 31°F | 0.23" | 0.7" |
| 1972 | 22°F | 2°F | 0" | 0" |
| 1971 | 20°F | -12°F | 0.13" | 0.9" |