Weather on May 11
Federal Way, WA
55 Years of Data
Avg High
67°F
Avg Low
46°F
Warmest
2019
69°F avg
Coldest
1978
48°F avg
About This Date
May 11th in Federal Way, WA typically brings mild spring weather, with average highs around 67°F and lows near 46°F. Over 55 years of records, the warmest May 11th was in 2019 (69°F average), while the coldest was 1978 (48°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 33% of May 11th dates historically, with the wettest May 11th recording 1.6" of rain. The last decade has been 5.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.9°F warmer on this date compared to 20-30 years ago.
Planning for May 11th in Federal Way, WA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 62° | 50° | 56° | 0.3" | — |
| 2024 | 80° | 53° | 67° | — | — |
| 2023 | 73° | 50° | 62° | — | — |
| 2022 | 61° | 42° | 51° | — | — |
| 2021 | 68° | 48° | 58° | — | — |
| 2020 | 78° | 56° | 67° | — | — |
| 2019warmest | 82° | 55° | 69° | — | — |
| 2018 | 77° | 49° | 63° | — | — |
| 2017 | 70° | 51° | 60° | 0.51" | — |
| 2016 | 79° | 45° | 62° | — | — |
| 2015 | 67° | 51° | 59° | — | — |
| 2014 | 65° | 45° | 55° | — | — |
| 2013 | 80° | 55° | 68° | — | — |
| 2012 | 65° | 40° | 52° | — | — |
| 2011 | 60° | 47° | 53° | 0.84" | — |
| 2010 | 62° | 46° | 54° | — | — |
| 2009 | 61° | 45° | 53° | 0.08" | — |
| 2008 | 54° | 44° | 49° | 0.25" | — |
| 2007 | 67° | 45° | 56° | — | — |
| 2006 | 68° | 42° | 55° | — | — |
| 2005 | 64° | 51° | 58° | — | — |
| 2004 | 63° | 48° | 55° | 0.53" | — |
| 2003 | 65° | 47° | 56° | — | — |
| 2002 | 66° | 42° | 54° | — | — |
| 2001 | 71° | 48° | 60° | — | — |
| 2000 | 59° | 42° | 51° | — | — |
| 1999 | 61° | 37° | 49° | 0.33" | — |
| 1998 | 56° | 50° | 53° | — | — |
| 1997 | 83° | 54° | 68° | — | — |
| 1996 | 58° | 47° | 52° | 0.3" | — |
| 1995 | 60° | 48° | 54° | 0.28" | — |
| 1994 | 77° | 53° | 65° | — | — |
| 1993 | 79° | 50° | 64° | — | — |
| 1992 | 58° | 43° | 50° | — | — |
| 1991 | 64° | 47° | 55° | — | — |
| 1990 | 62° | 49° | 55° | — | — |
| 1989 | 62° | 38° | 50° | 0.05" | — |
| 1988 | 79° | 51° | 65° | — | — |
| 1987 | 66° | 51° | 59° | 0.05" | — |
| 1986 | 57° | 42° | 50° | 0.05" | — |
| 1985 | 60° | 38° | 49° | — | — |
| 1984 | 65° | 47° | 56° | 1.09" | — |
| 1983 | 67° | 39° | 53° | — | — |
| 1982 | 60° | 43° | 51° | — | — |
| 1981 | 63° | 44° | 53° | 1.6" | — |
| 1980 | 72° | 44° | 58° | — | — |
| 1979 | — | 43° | — | — | — |
| 1978coldest | 59° | 37° | 48° | 0.48" | — |
| 1977 | 59° | 41° | 50° | 0.1" | — |
| 1976 | 63° | 45° | 54° | — | — |
| 1975 | 62° | 47° | 54° | 0.74" | — |
| 1974 | 59° | 46° | 53° | 0.58" | — |
| 1973 | 76° | 34° | 55° | — | — |
| 1972 | 73° | 44° | 59° | — | — |
| 1971 | 88° | 41° | 64° | — | — |
55 years of data from KENT