Weather on September 17 at Kenai Fjords
Kenai Fjords National Park
Based on 55 years of data from Seward, AK
Planning Your Visit
September 17th in Kenai Fjords National Park (via Seward, AK) typically brings cool fall weather, with average highs around 54°F and lows near 44°F. Over 55 years of records, the warmest September 17th was in 2010 (57°F average), while the coldest was 2024 (42°F) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 69% of September 17th dates historically, with the wettest September 17th recording 4.09" of rain. The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
Planning for September 17th in Kenai Fjords? 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 | 58°F | 42°F | 0" | -- |
| 2024 | 48°F | 36°F | 3.15" | -- |
| 2023 | 57°F | 45°F | 0.08" | -- |
| 2022 | 57°F | 43°F | 0.28" | -- |
| 2021 | 62°F | 47°F | 0" | -- |
| 2020 | 54°F | 48°F | 4.09" | -- |
| 2019 | 60°F | 46°F | 0.51" | -- |
| 2018 | 54°F | 44°F | 0" | -- |
| 2017 | 54°F | 46°F | 0.48" | -- |
| 2016 | 54°F | 46°F | 0.05" | -- |
| 2015 | 46°F | 42°F | 1.73" | -- |
| 2014 | 53°F | 47°F | 2.31" | -- |
| 2013 | 56°F | 48°F | 0" | -- |
| 2012 | 52°F | 47°F | 0.56" | -- |
| 2011 | 50°F | 40°F | 0.15" | -- |
| 2010 | 70°F | 45°F | 0" | -- |
| 2009 | 52°F | 44°F | 1.3" | -- |
| 2008 | 53°F | 41°F | 0.33" | 0" |
| 2007 | 58°F | 43°F | 0" | 0" |
| 2006 | 62°F | 41°F | 0" | 0" |
| 2005 | 56°F | 48°F | 0.51" | -- |
| 2004 | 53°F | 38°F | 0" | 0" |
| 2003 | 55°F | 37°F | 0" | 0" |
| 2002 | 49°F | 44°F | 1.32" | 0" |
| 2001 | 57°F | 46°F | 1.02" | 0" |
| 2000 | 58°F | 40°F | 0" | 0" |
| 1999 | 54°F | 47°F | 1.96" | -- |
| 1998 | 53°F | 44°F | 0.08" | 0" |
| 1997 | 55°F | 49°F | 3.38" | 0" |
| 1996 | 50°F | 46°F | 1.68" | 0" |
| 1995 | 60°F | 49°F | 0" | 0" |
| 1994 | 48°F | 40°F | 2.77" | 0" |
| 1993 | 49°F | 42°F | 0.08" | 0" |
| 1992 | 46°F | 41°F | 0.58" | 0" |
| 1991 | 52°F | 45°F | 0.28" | 0" |
| 1990 | 51°F | 46°F | 1.27" | 0" |
| 1989 | 55°F | 47°F | -- | 0" |
| 1988 | 50°F | 45°F | 0.36" | 0" |
| 1987 | 54°F | 45°F | 0.64" | 0" |
| 1986 | 55°F | 52°F | 0.23" | 0" |
| 1985 | 53°F | 42°F | 0" | 0" |
| 1984 | 55°F | 46°F | 0" | 0" |
| 1983 | 56°F | 40°F | 0" | 0" |
| 1982 | 53°F | 47°F | 0.28" | 0" |
| 1981 | 60°F | 44°F | 1.32" | 0" |
| 1980 | 60°F | 45°F | 0" | 0" |
| 1979 | 55°F | 48°F | 0.84" | 0" |
| 1978 | 53°F | 41°F | 0.33" | 0" |
| 1977 | 56°F | 41°F | 0.13" | 0" |
| 1976 | 50°F | 40°F | 3.33" | 0" |
| 1975 | 53°F | 48°F | 3.78" | 0" |
| 1974 | 52°F | 46°F | 1.75" | 0" |
| 1973 | 52°F | 44°F | 2.24" | 0" |
| 1972 | 48°F | 37°F | 0" | 0" |
| 1971 | 52°F | 35°F | 0.3" | 0" |