Weather on September 24 at Katmai
Katmai National Park and Preserve
Based on 29 years of data from Anchorage, AK
Planning Your Visit
September 24th in Katmai National Park (via Anchorage, AK) typically brings cool fall weather, with average highs around 53°F and lows near 40°F. Over 29 years of records, the warmest September 24th was in 2018 (56°F average), while the coldest was 2004 (35°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 62% of September 24th dates historically, with the wettest September 24th recording 1.91" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for September 24th in Katmai? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 49°F | 44°F | 0.08" | -- |
| 2024 | 49°F | 45°F | 0.3" | -- |
| 2023 | 56°F | 39°F | 0" | -- |
| 2022 | 56°F | 41°F | 0.2" | -- |
| 2021 | 40°F | 33°F | 1.4" | -- |
| 2020 | 52°F | 47°F | 0.41" | -- |
| 2019 | 54°F | 39°F | 0" | -- |
| 2018 | 64°F | 49°F | 0.76" | -- |
| 2017 | 58°F | 45°F | 0.13" | -- |
| 2016 | 57°F | 38°F | 0.05" | -- |
| 2015 | 47°F | 25°F | 0" | -- |
| 2014 | 56°F | 33°F | 0" | -- |
| 2013 | 44°F | 28°F | 0.08" | -- |
| 2012 | 52°F | 46°F | 0.03" | -- |
| 2011 | 58°F | 40°F | 0" | -- |
| 2010 | 52°F | 41°F | 0" | -- |
| 2009 | 45°F | 34°F | 0" | -- |
| 2008 | 51°F | 43°F | 0.38" | -- |
| 2007 | 55°F | 46°F | 0.53" | -- |
| 2006 | 55°F | 38°F | 0" | -- |
| 2005 | 57°F | 48°F | 0.13" | -- |
| 2004 | 45°F | 26°F | 0" | 0" |
| 2003 | 46°F | 41°F | 0.46" | -- |
| 2002 | 51°F | 48°F | 1.91" | 0" |
| 2001 | 54°F | 41°F | 0" | 0" |
| 2000 | 52°F | 47°F | 0.99" | -- |
| 1999 | 56°F | 40°F | 0.05" | 0" |
| 1998 | 54°F | 42°F | 0.1" | 0" |
| 1971 | 58°F | 43°F | 0" | 0" |