Weather on January 23 at Katmai
Katmai National Park and Preserve
Based on 34 years of data from Anchorage, AK
Planning Your Visit
January 23rd in Katmai National Park (via Anchorage, AK) typically brings very cold winter weather, with average highs around 25°F and lows near 10°F. Over 34 years of records, the warmest January 23rd was in 2025 (42°F average), while the coldest was 1971 (-15°F) — a 57°F range across recorded history. Precipitation has occurred on 35% of recorded January 23rd dates, with snow falling 9% of the time (heaviest snowfall: 1.4"). The last decade has been 1.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.2°F cooler on this date compared to 20-30 years ago.
Planning for January 23rd in Katmai? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 22°F | 7°F | 0" | -- |
| 2025 | 48°F | 36°F | 0" | -- |
| 2024 | 9°F | -13°F | 0" | -- |
| 2023 | 27°F | 18°F | 0.05" | -- |
| 2022 | 39°F | 24°F | 0" | -- |
| 2021 | 34°F | 26°F | 0" | -- |
| 2020 | 14°F | -7°F | 0" | -- |
| 2019 | 34°F | 25°F | 0" | -- |
| 2018 | 17°F | 11°F | 0.38" | -- |
| 2017 | 20°F | -8°F | 0" | -- |
| 2016 | 26°F | 12°F | 0" | -- |
| 2015 | 22°F | 17°F | 0.33" | -- |
| 2014 | 46°F | 35°F | 1.14" | -- |
| 2013 | 34°F | 20°F | 0" | -- |
| 2012 | 20°F | -2°F | 0" | -- |
| 2011 | 30°F | 13°F | 0" | -- |
| 2010 | 18°F | -3°F | 0" | -- |
| 2009 | 22°F | 18°F | 0" | -- |
| 2008 | 34°F | 11°F | 0.41" | -- |
| 2007 | 26°F | 19°F | 0.23" | -- |
| 2006 | 7°F | -11°F | 0" | -- |
| 2005 | 32°F | 18°F | 0" | -- |
| 2004 | 27°F | 10°F | 0.03" | -- |
| 2003 | 24°F | 4°F | 0" | 0" |
| 2002 | 16°F | 2°F | 0" | 0" |
| 2001 | 35°F | 25°F | 0.46" | 1.4" |
| 2000 | 43°F | 27°F | 1.32" | 0" |
| 1999 | 42°F | 34°F | 0.86" | 0" |
| 1998 | 22°F | 3°F | -- | -- |
| 1996 | 10°F | -4°F | 0" | 0" |
| 1995 | 27°F | 20°F | 0.1" | 1" |
| 1973 | 2°F | -10°F | 0.13" | 0.6" |
| 1972 | 13°F | -8°F | 0" | 0" |
| 1971 | -1°F | -29°F | 0" | 0" |