Weather on March 15
Bellevue, WA
55 Years of Data
Avg High
53°F
Avg Low
39°F
Warmest
1972
54°F avg
Coldest
1977
39°F avg
About This Date
March 15th in Bellevue, WA typically brings cool spring weather, with average highs around 53°F and lows near 39°F. Over 56 years of records, the warmest March 15th was in 1972 (54°F average), while the coldest was 1977 (39°F) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 64% of March 15th dates historically, with the wettest March 15th recording 5.54" 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 15th in Bellevue, WA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 49° | 36° | 42° | 0.18" | — |
| 2025 | 50° | 40° | 45° | 1.32" | — |
| 2024 | 58° | 40° | 49° | — | — |
| 2023 | 52° | 38° | 45° | — | — |
| 2022 | 54° | 44° | 49° | 0.33" | — |
| 2021 | 48° | 35° | 42° | 0.03" | — |
| 2020 | 47° | 32° | 39° | — | — |
| 2019 | 61° | 39° | 50° | — | — |
| 2018 | 58° | 33° | 45° | — | — |
| 2017 | 52° | 45° | 48° | 1.75" | — |
| 2016 | 52° | 41° | 46° | 0.03" | — |
| 2015 | 51° | 43° | 47° | 5.54" | — |
| 2014 | 62° | 41° | 52° | 0.43" | — |
| 2013 | 61° | 48° | 54° | 0.03" | — |
| 2012 | 53° | 43° | 48° | 2.16" | — |
| 2011 | 55° | 43° | 49° | 1.17" | — |
| 2010 | 65° | 43° | 54° | 0.03" | — |
| 2009 | 48° | 35° | 42° | 0.61" | — |
| 2008 | 48° | 39° | 44° | 0.56" | — |
| 2007 | 46° | 35° | 41° | 0.03" | — |
| 2006 | 50° | 39° | 45° | 0.08" | — |
| 2005 | 56° | 41° | 48° | — | — |
| 2004 | 49° | 42° | 45° | — | — |
| 2003 | 61° | 44° | 52° | 0.13" | — |
| 2002 | 43° | 37° | 40° | 0.38" | — |
| 2001 | 44° | 40° | 42° | 0.94" | — |
| 2000 | 51° | 33° | 42° | 0.08" | — |
| 1999 | 47° | 39° | 43° | 0.1" | — |
| 1998 | 54° | 48° | 51° | 0.13" | — |
| 1997 | 52° | 34° | 43° | 2.31" | — |
| 1996 | 54° | 39° | 46° | — | — |
| 1995 | 54° | 40° | 47° | 0.03" | — |
| 1994 | 57° | 40° | 48° | 0.25" | — |
| 1993 | 51° | 41° | 46° | 0.05" | — |
| 1992 | 52° | 47° | 49° | 1.42" | — |
| 1991 | 51° | 35° | 43° | — | — |
| 1990 | 58° | 41° | 49° | — | — |
| 1989 | 49° | 34° | 41° | — | — |
| 1988 | 56° | 33° | 44° | — | — |
| 1987 | 53° | 42° | 48° | 0.86" | — |
| 1986 | 55° | 36° | 45° | — | — |
| 1985 | 56° | 35° | 45° | — | — |
| 1984 | 55° | 42° | 49° | 0.28" | — |
| 1983 | 58° | 42° | 50° | — | — |
| 1982 | 52° | 33° | 42° | 0.13" | — |
| 1981 | 58° | 46° | 52° | 0.51" | — |
| 1980 | 48° | 36° | 42° | 0.3" | — |
| 1979 | 61° | 47° | 54° | 0.64" | — |
| 1978 | 58° | 36° | 47° | — | — |
| 1977coldest | 43° | 35° | 39° | 0.03" | — |
| 1976 | 55° | 33° | 44° | — | — |
| 1975 | 47° | 38° | 42° | — | — |
| 1974 | 52° | 37° | 44° | 1.91" | — |
| 1973 | 50° | 38° | 44° | — | — |
| 1972warmest | 59° | 48° | 54° | — | — |
| 1971 | 48° | 36° | 42° | 0.08" | — |
56 years of data from SEATTLE UNIV OF WASHIN