May weather in Port Orchard, WA
The average temperature in Port Orchard in May is 56.2°F (46.5°F–65.8°F). Average precipitation: 2.36 inches.
May is a spring month in Port Orchard, and is warmer than the annual average of 52.3°F. Daily temperatures swing about 19.3°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 14h 55m. For travel, May is a comfortable month to visit.
Avg High
65.8°F
Avg Low
46.5°F
Precipitation
2.36 in
Daylight
14h 55m
May records in Port Orchard
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 84.0°F (1976) | 30.0°F (1954) | 0.82 in (1927) |
| May 2 | 86.0°F (2014) | 33.1°F (1964) | 0.99 in (1975) |
| May 3 | 86.0°F (2016) | 34.0°F (1963) | 1.40 in (1975) |
| May 4 | 78.1°F (1992) | 30.0°F (1921) | 1.04 in (2014) |
| May 5 | 84.9°F (1992) | 34.0°F (1965) | 0.86 in (1934) |
| May 6 | 88.0°F (1953) | 32.0°F (1965) | 0.65 in (1948) |
| May 7 | 86.0°F (2013) | 30.9°F (2002) | 0.65 in (1900) |
| May 8 | 84.9°F (1987) | 35.1°F (1996) | 0.86 in (1916) |
| May 9 | 84.9°F (1969) | 32.0°F (1970) | 0.60 in (2014) |
| May 10 | 84.0°F (2020) | 34.0°F (1999) | 0.61 in (2005) |
| May 11 | 84.9°F (2020) | 32.0°F (1985) | 0.60 in (1984) |
| May 12 | 84.9°F (1971) | 36.0°F (1906) | 0.51 in (2011) |
| May 13 | 84.0°F (2024) | 30.0°F (1906) | 0.78 in (1905) |
| May 14 | 86.0°F (2023) | 28.9°F (2015) | 0.56 in (1945) |
| May 15 | 87.1°F (2018) | 30.9°F (1906) | 1.59 in (2011) |
| May 16 | 91.0°F (2023) | 39.0°F (1962) | 1.14 in (1901) |
| May 17 | 84.0°F (2006) | 35.1°F (1903) | 0.52 in (2020) |
| May 18 | 90.0°F (2008) | 36.0°F (2003) | 0.73 in (1996) |
| May 19 | 89.1°F (1958) | 36.0°F (1903) | 1.15 in (1908) |
| May 20 | 87.1°F (1961) | 36.0°F (1906) | 0.89 in (2010) |
| May 21 | 89.1°F (1963) | 33.1°F (1903) | 0.76 in (1990) |
| May 22 | 91.9°F (1963) | 34.0°F (1906) | 0.64 in (1916) |
| May 23 | 87.1°F (1969) | 30.9°F (2015) | 0.65 in (1984) |
| May 24 | 91.9°F (1969) | 34.0°F (1975) | 0.54 in (2006) |
| May 25 | 87.1°F (1901) | 27.0°F (1964) | 1.07 in (1900) |
| May 26 | 89.1°F (2005) | 39.9°F (2016) | 0.67 in (1900) |
| May 27 | 90.0°F (2005) | 39.0°F (1966) | 0.68 in (2004) |
| May 28 | 86.0°F (1972) | 37.0°F (1899) | 0.96 in (1948) |
| May 29 | 91.9°F (1983) | 37.9°F (2001) | 0.82 in (2014) |
| May 30 | 87.1°F (1983) | 37.9°F (2001) | 1.64 in (1987) |
| May 31 | 89.1°F (1956) | 37.9°F (1984) | 1.15 in (1997) |