Weather on March 30
Seattle, WA
55 Years of Data
Avg High
57°F
Avg Low
41°F
Warmest
2015
60°F avg
Coldest
2008
40°F avg
About This Date
March 30th in Seattle, WA typically brings cool spring weather, with average highs around 57°F and lows near 41°F. Over 56 years of records, the warmest March 30th was in 2015 (60°F average), while the coldest was 2008 (40°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 52% of March 30th dates historically, with the wettest March 30th recording 1.24" 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 March 30th in Seattle, WA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 51° | 31° | 41° | — | — |
| 2025 | 65° | 42° | 53° | 0.1" | — |
| 2024 | 59° | 41° | 50° | — | — |
| 2023 | 55° | 43° | 49° | — | — |
| 2022 | 56° | 44° | 50° | 0.38" | — |
| 2021 | 54° | 31° | 43° | — | — |
| 2020 | 50° | 39° | 45° | 1.02" | — |
| 2019 | 65° | 41° | 53° | — | — |
| 2018 | 59° | 48° | 54° | — | — |
| 2017 | 55° | 43° | 49° | 0.03" | — |
| 2016 | 68° | 40° | 54° | — | — |
| 2015warmest | 67° | 54° | 60° | 0.1" | — |
| 2014 | 56° | 43° | 49° | 0.05" | — |
| 2013 | 66° | 45° | 55° | — | — |
| 2012 | 51° | 42° | 47° | 0.3" | — |
| 2011 | 52° | 50° | 51° | 0.23" | — |
| 2010 | 51° | 40° | 45° | 0.13" | — |
| 2009 | 49° | 39° | 44° | — | — |
| 2008coldest | 46° | 33° | 40° | 0.13" | — |
| 2007 | 56° | 45° | 50° | 0.2" | — |
| 2006 | 57° | 43° | 50° | — | — |
| 2005 | 56° | 40° | 48° | — | — |
| 2004 | 54° | 42° | 48° | 0.1" | — |
| 2003 | 67° | 48° | 57° | 0.38" | — |
| 2002 | 54° | 45° | 49° | — | — |
| 2001 | 54° | 44° | 49° | 0.13" | — |
| 2000 | 59° | 36° | 47° | — | — |
| 1999 | 50° | 35° | 43° | 0.05" | — |
| 1998 | 49° | 41° | 45° | 0.18" | — |
| 1997 | 62° | 41° | 52° | — | — |
| 1996 | 54° | 40° | 47° | — | — |
| 1995 | 74° | 40° | 57° | — | — |
| 1994 | 60° | 49° | 54° | — | — |
| 1993 | 59° | 39° | 49° | 0.23" | — |
| 1992 | 65° | 44° | 54° | — | — |
| 1991 | 61° | 38° | 49° | — | — |
| 1990 | 51° | 43° | 47° | — | — |
| 1989 | 50° | 37° | 44° | 0.41" | — |
| 1988 | 56° | 41° | 48° | 0.03" | — |
| 1987 | 69° | 39° | 54° | — | — |
| 1986 | 56° | 45° | 50° | 0.25" | — |
| 1985 | 55° | 42° | 49° | 0.05" | — |
| 1984 | 64° | 39° | 52° | — | — |
| 1983 | 58° | 46° | 52° | 0.53" | — |
| 1982 | 53° | 35° | 44° | 1.02" | — |
| 1981 | 51° | 45° | 48° | — | — |
| 1980 | 55° | 40° | 47° | — | — |
| 1979 | 54° | 42° | 48° | — | — |
| 1978 | 50° | 42° | 46° | 0.46" | — |
| 1977 | 57° | 34° | 45° | — | — |
| 1976 | 60° | 42° | 51° | 0.97" | — |
| 1975 | 53° | 39° | 46° | 0.53" | — |
| 1974 | 55° | 44° | 50° | 0.38" | — |
| 1973 | 54° | 45° | 49° | 0.08" | — |
| 1972 | 62° | 41° | 52° | — | — |
| 1971 | 49° | 42° | 45° | 1.24" | — |
56 years of data from SEATTLE URBAN SITE