March weather in Coupeville, WA
The average temperature in Coupeville in March is 44.7°F (38.4°F–50.9°F). Average precipitation: 1.96 inches. Average snowfall is 0.3 inches.
March is a spring month in Coupeville, and is cooler than the annual average of 50.2°F. Daily temperatures swing about 12.5°F between overnight low and afternoon high. Expect about 14 days with precipitation. Daylight averages about 11h 38m. For travel, March is cool.
Avg High
50.9°F
Avg Low
38.4°F
Precipitation
1.96 in
Snow
0.3 in
March records in Coupeville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 62.1°F (2010) | 14.0°F (1896) | 0.35 in (1963) |
| March 2 | 62.1°F (1905) | 21.9°F (1989) | 0.44 in (2003) |
| March 3 | 66.9°F (1965) | 10.9°F (1896) | 0.78 in (1945) |
| March 4 | 68.0°F (1937) | 16.0°F (1955) | 0.74 in (2017) |
| March 5 | 64.0°F (1937) | 16.0°F (1955) | 0.44 in (1935) |
| March 6 | 66.0°F (2007) | 25.0°F (1998) | 0.45 in (2013) |
| March 7 | 64.9°F (2005) | 23.0°F (1951) | 0.44 in (2016) |
| March 8 | 66.9°F (1937) | 26.1°F (2002) | 0.97 in (1916) |
| March 9 | 64.9°F (1905) | 0.0°F (1901) | 0.55 in (1982) |
| March 10 | 66.0°F (1979) | 19.0°F (1951) | 1.08 in (1903) |
| March 11 | 69.1°F (1941) | 21.9°F (1897) | 0.82 in (1978) |
| March 12 | 68.0°F (2018) | 19.0°F (1897) | 0.76 in (1908) |
| March 13 | 64.9°F (1965) | 24.1°F (1906) | 0.62 in (1899) |
| March 14 | 66.9°F (1926) | 21.0°F (1906) | 0.79 in (1908) |
| March 15 | 66.0°F (1900) | 21.9°F (1906) | 1.02 in (2015) |
| March 16 | 64.9°F (1905) | 23.0°F (1906) | 0.79 in (1966) |
| March 17 | 64.9°F (1947) | 25.0°F (1965) | 0.66 in (1950) |
| March 18 | 64.9°F (2019) | 21.9°F (1965) | 0.48 in (1931) |
| March 19 | 68.0°F (1928) | 21.0°F (1965) | 0.50 in (1909) |
| March 20 | 69.1°F (2019) | 27.0°F (1955) | 1.17 in (1952) |
| March 21 | 66.0°F (1963) | 25.0°F (1899) | 0.91 in (1984) |
| March 22 | 66.0°F (2004) | 24.1°F (1898) | 0.87 in (1991) |
| March 23 | 66.9°F (1903) | 25.0°F (1965) | 0.89 in (1995) |
| March 24 | 64.0°F (2011) | 25.0°F (1965) | 0.42 in (2007) |
| March 25 | 61.0°F (1981) | 27.0°F (1899) | 0.45 in (1999) |
| March 26 | 66.9°F (1966) | 23.0°F (1898) | 0.73 in (1971) |
| March 27 | 64.9°F (1941) | 28.0°F (1944) | 0.45 in (1992) |
| March 28 | 70.0°F (1995) | 27.0°F (1954) | 0.78 in (1998) |
| March 29 | 78.1°F (2004) | 25.0°F (1954) | 0.55 in (1904) |
| March 30 | 68.0°F (1995) | 26.1°F (1936) | 0.97 in (1947) |
| March 31 | 68.0°F (2016) | 27.0°F (1936) | 0.52 in (1906) |