Weather on September 8
Federal Way, WA
55 Years of Data
Avg High
74°F
Avg Low
53°F
Warmest
1981
74°F avg
Coldest
1983
53°F avg
About This Date
September 8th in Federal Way, WA typically brings pleasant fall weather, with average highs around 74°F and lows near 53°F. Over 55 years of records, the warmest September 8th was in 1981 (74°F average), while the coldest was 1983 (53°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 25% of September 8th dates historically, with the wettest September 8th recording 3.1" of rain. The last decade has been 3.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.7°F warmer on this date compared to 20-30 years ago.
Planning for September 8th in Federal Way, WA? Great weather for outdoor activities.
Warming Trend
1.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 73° | 61° | 67° | — | — |
| 2024 | 77° | 59° | 68° | — | — |
| 2023 | 72° | 53° | 62° | — | — |
| 2022 | 76° | 52° | 64° | — | — |
| 2021 | 80° | 63° | 71° | — | — |
| 2020 | 81° | 65° | 73° | — | — |
| 2019 | 75° | 60° | 68° | 2.54" | — |
| 2018 | 85° | 54° | 69° | 2.03" | — |
| 2017 | 74° | 54° | 64° | — | — |
| 2016 | 69° | 57° | 63° | 0.05" | — |
| 2015 | 73° | 52° | 62° | — | — |
| 2014 | 84° | 58° | 71° | — | — |
| 2013 | 77° | 56° | 66° | — | — |
| 2012 | 86° | 55° | 71° | — | — |
| 2011 | 82° | 57° | 70° | — | — |
| 2010 | 63° | 55° | 59° | 3.1" | — |
| 2009 | 69° | 51° | 60° | — | — |
| 2008 | 76° | 53° | 64° | — | — |
| 2007 | 72° | 49° | 60° | — | — |
| 2006 | 73° | 52° | 62° | — | — |
| 2005 | 76° | 52° | 64° | — | — |
| 2004 | 74° | 52° | 63° | — | — |
| 2003 | 71° | 55° | 63° | 0.58" | — |
| 2002 | 66° | 47° | 56° | — | — |
| 2001 | 75° | 48° | 62° | — | — |
| 2000 | 65° | 54° | 59° | 0.3" | — |
| 1999 | 83° | 52° | 67° | — | — |
| 1998 | 78° | 54° | 66° | — | — |
| 1997 | 81° | 53° | 67° | — | — |
| 1996 | 72° | 59° | 65° | — | — |
| 1995 | 70° | 57° | 63° | — | — |
| 1994 | 68° | 56° | 62° | 0.71" | — |
| 1993 | 83° | 57° | 70° | — | — |
| 1992 | 66° | 55° | 61° | 0.38" | — |
| 1991 | 64° | 53° | 59° | — | — |
| 1990 | 69° | 62° | 66° | — | — |
| 1989 | 82° | 48° | 65° | — | — |
| 1988 | 74° | 45° | 59° | — | — |
| 1987 | 72° | 52° | 62° | — | — |
| 1986 | 71° | 54° | 62° | — | — |
| 1985 | 63° | 48° | 55° | 0.1" | — |
| 1984 | 73° | 62° | 68° | 0.03" | — |
| 1983coldest | 69° | 38° | 53° | — | — |
| 1982 | 77° | 56° | 66° | — | — |
| 1981warmest | 95° | 54° | 74° | — | — |
| 1980 | 75° | 43° | 59° | — | — |
| 1979 | 77° | 50° | 64° | 0.81" | — |
| 1978 | 68° | 46° | 57° | 0.38" | — |
| 1977 | 69° | 43° | 56° | 0.08" | — |
| 1976 | 74° | 39° | 56° | — | — |
| 1975 | 70° | 47° | 58° | — | — |
| 1974 | 78° | 54° | 66° | — | — |
| 1973 | 72° | 44° | 58° | — | — |
| 1972 | 66° | 53° | 60° | 0.64" | — |
| 1971 | 72° | 44° | 58° | — | — |
55 years of data from KENT