Weather on August 21 at Kenai Fjords
Kenai Fjords National Park
Based on 55 years of data from Seward, AK
Planning Your Visit
August 21st in Kenai Fjords National Park (via Seward, AK) typically brings mild summer weather, with average highs around 62°F and lows near 49°F. Over 55 years of records, the warmest August 21st was in 1995 (67°F average), while the coldest was 1980 (49°F) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 47% of August 21st dates historically, with the wettest August 21st recording 5.66" 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 August 21st in Kenai Fjords? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 63°F | 47°F | 0.03" | -- |
| 2024 | 55°F | 44°F | 0.13" | -- |
| 2023 | 59°F | 43°F | 0" | -- |
| 2022 | 57°F | 51°F | 0.48" | -- |
| 2021 | 73°F | 50°F | 0" | -- |
| 2020 | 77°F | 51°F | 0" | -- |
| 2019 | 69°F | 45°F | 0" | -- |
| 2018 | 61°F | 53°F | 1.45" | -- |
| 2017 | 58°F | 52°F | 1.17" | -- |
| 2016 | 58°F | 53°F | 1.09" | -- |
| 2015 | 59°F | 48°F | 0.18" | -- |
| 2014 | 62°F | 47°F | 0" | -- |
| 2013 | 55°F | 51°F | 1.65" | -- |
| 2012 | 68°F | 50°F | 0" | -- |
| 2011 | 57°F | 44°F | 0.03" | -- |
| 2010 | 59°F | 50°F | 0" | -- |
| 2009 | 65°F | 44°F | 0" | -- |
| 2008 | 64°F | 50°F | 0" | 0" |
| 2007 | 60°F | 54°F | 0.25" | -- |
| 2006 | 65°F | 47°F | 0" | 0" |
| 2005 | 68°F | 49°F | 0.46" | -- |
| 2004 | 66°F | 47°F | 0.03" | 0" |
| 2003 | 62°F | 51°F | 0" | 0" |
| 2002 | 58°F | 50°F | 1.32" | 0" |
| 2001 | 73°F | 49°F | 0" | 0" |
| 2000 | 60°F | 48°F | 0.53" | 0" |
| 1999 | 58°F | 48°F | 0.74" | -- |
| 1998 | 57°F | 47°F | 0.66" | 0" |
| 1997 | 55°F | 51°F | -- | -- |
| 1996 | 64°F | 48°F | 0" | 0" |
| 1995 | 73°F | 60°F | 0" | 0" |
| 1994 | 69°F | 52°F | 0" | 0" |
| 1993 | 60°F | 52°F | 0.28" | 0" |
| 1992 | 53°F | 49°F | 0.08" | 0" |
| 1991 | 62°F | 51°F | 0" | 0" |
| 1990 | 58°F | 51°F | 0" | 0" |
| 1989 | 72°F | 54°F | 0" | 0" |
| 1988 | 57°F | 49°F | 1.75" | 0" |
| 1987 | 70°F | 52°F | 0" | 0" |
| 1986 | 61°F | 45°F | 0" | 0" |
| 1985 | 54°F | 45°F | 0.2" | 0" |
| 1984 | 55°F | 48°F | 0.25" | 0" |
| 1983 | 54°F | 50°F | 5.66" | 0" |
| 1982 | 61°F | 52°F | 0" | 0" |
| 1981 | 58°F | 47°F | 0.46" | 0" |
| 1980 | 55°F | 43°F | 0.86" | 0" |
| 1979 | 70°F | 46°F | 0" | 0" |
| 1978 | 69°F | 51°F | 0" | 0" |
| 1977 | 64°F | 55°F | 0" | 0" |
| 1976 | 69°F | 47°F | 0" | 0" |
| 1975 | 59°F | 43°F | 0" | 0" |
| 1974 | 70°F | 49°F | 0" | 0" |
| 1973 | 58°F | 51°F | 1.02" | 0" |
| 1972 | 62°F | 52°F | 0.03" | 0" |
| 1971 | 68°F | 52°F | 0" | 0" |