May weather in Anacortes, WA
The average temperature in Anacortes in May is 56.8°F (47.9°F–65.7°F). Average precipitation: 1.86 inches.
May is a spring month in Anacortes, and is warmer than the annual average of 52.8°F. Daily temperatures swing about 17.8°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 15h 1m. For travel, May is a comfortable month to visit.
Avg High
65.7°F
Avg Low
47.9°F
Precipitation
1.86 in
Daylight
15h 1m
May records in Anacortes
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 79.0°F (2004) | 32.0°F (1911) | 0.50 in (1987) |
| May 2 | 79.0°F (1998) | 30.9°F (1911) | 0.46 in (1976) |
| May 3 | 90.0°F (2016) | 35.1°F (1919) | 0.60 in (1926) |
| May 4 | 79.0°F (1998) | 33.1°F (1963) | 1.52 in (1894) |
| May 5 | 81.0°F (1953) | 36.0°F (1914) | 0.81 in (2015) |
| May 6 | 81.0°F (1942) | 33.1°F (1965) | 1.23 in (1897) |
| May 7 | 78.1°F (1990) | 35.1°F (1915) | 0.80 in (1966) |
| May 8 | 73.9°F (1987) | 34.0°F (1922) | 0.75 in (1929) |
| May 9 | 78.1°F (1960) | 35.1°F (1908) | 0.99 in (1916) |
| May 10 | 78.1°F (1975) | 35.1°F (1909) | 0.50 in (2010) |
| May 11 | 78.1°F (1931) | 33.1°F (1909) | 1.24 in (1951) |
| May 12 | 82.0°F (1926) | 30.9°F (1908) | 0.86 in (2011) |
| May 13 | 84.0°F (1959) | 35.1°F (1916) | 0.86 in (1988) |
| May 14 | 82.9°F (1912) | 36.0°F (1964) | 1.10 in (1936) |
| May 15 | 81.0°F (1973) | 34.0°F (1910) | 1.49 in (1983) |
| May 16 | 84.9°F (1925) | 34.0°F (1971) | 0.71 in (1977) |
| May 17 | 80.1°F (1925) | 36.0°F (1908) | 0.61 in (1988) |
| May 18 | 86.0°F (2008) | 35.1°F (1905) | 0.55 in (1989) |
| May 19 | 80.1°F (1963) | 34.0°F (1970) | 0.41 in (2009) |
| May 20 | 79.0°F (1963) | 37.9°F (1909) | 1.89 in (1912) |
| May 21 | 87.1°F (1963) | 34.0°F (1909) | 0.70 in (2013) |
| May 22 | 88.0°F (1963) | 33.1°F (1909) | 1.08 in (1905) |
| May 23 | 79.0°F (1969) | 36.0°F (1911) | 0.87 in (1996) |
| May 24 | 87.1°F (1969) | 36.0°F (1911) | 0.43 in (1923) |
| May 25 | 79.0°F (1983) | 37.0°F (1918) | 0.68 in (2004) |
| May 26 | 81.0°F (1947) | 37.9°F (1922) | 0.90 in (2009) |
| May 27 | 84.0°F (2005) | 37.0°F (1966) | 0.91 in (1998) |
| May 28 | 82.9°F (1922) | 37.0°F (1914) | 1.72 in (1948) |
| May 29 | 84.9°F (1922) | 37.0°F (1914) | 1.06 in (2004) |
| May 30 | 86.0°F (1983) | 37.0°F (1914) | 0.77 in (1897) |
| May 31 | 90.0°F (1922) | 36.0°F (1918) | 0.79 in (1990) |