May weather in Quincy, WA
The average temperature in Quincy in May is 60.1°F (47.1°F–73.1°F). Average precipitation: 0.69 inches.
May is a spring month in Quincy, and is warmer than the annual average of 51.1°F. Daily temperatures swing about 26°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 14h 53m. For travel, May is a comfortable month to visit.
Avg High
73.1°F
Avg Low
47.1°F
Precipitation
0.69 in
Daylight
14h 53m
May records in Quincy
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 84.9°F (1981) | 23.0°F (1954) | 0.31 in (1984) |
| May 2 | 86.0°F (1945) | 28.0°F (1948) | 0.32 in (2007) |
| May 3 | 88.0°F (1946) | 28.0°F (1963) | 0.50 in (1993) |
| May 4 | 87.1°F (1966) | 26.1°F (1962) | 0.14 in (1994) |
| May 5 | 89.1°F (1966) | 26.1°F (1950) | 0.21 in (1948) |
| May 6 | 93.0°F (1966) | 30.0°F (2002) | 0.37 in (1957) |
| May 7 | 89.1°F (1947) | 30.9°F (2010) | 0.42 in (1979) |
| May 8 | 91.9°F (1987) | 30.9°F (2002) | 0.33 in (1972) |
| May 9 | 93.0°F (1949) | 30.0°F (1973) | 1.00 in (2005) |
| May 10 | 95.0°F (1949) | 30.9°F (1944) | 0.48 in (1942) |
| May 11 | 97.0°F (1949) | 28.0°F (1985) | 0.55 in (1951) |
| May 12 | 97.0°F (1949) | 30.0°F (1985) | 0.29 in (2004) |
| May 13 | 96.1°F (1993) | 32.0°F (2022) | 0.57 in (1941) |
| May 14 | 93.0°F (1973) | 30.9°F (1964) | 0.40 in (2015) |
| May 15 | 91.0°F (1973) | 32.0°F (1974) | 0.45 in (2011) |
| May 16 | 91.9°F (2012) | 27.0°F (1974) | 0.39 in (1945) |
| May 17 | 91.9°F (2008) | 32.0°F (1965) | 1.10 in (1991) |
| May 18 | 91.9°F (1954) | 32.0°F (1965) | 0.38 in (2013) |
| May 19 | 90.0°F (1993) | 32.0°F (1975) | 0.95 in (1948) |
| May 20 | 91.0°F (2023) | 32.0°F (1971) | 0.25 in (1990) |
| May 21 | 91.9°F (1958) | 34.0°F (1960) | 1.05 in (1972) |
| May 22 | 93.9°F (1958) | 30.0°F (1960) | 0.71 in (2013) |
| May 23 | 93.9°F (1985) | 30.0°F (1964) | 0.70 in (1948) |
| May 24 | 93.9°F (1947) | 34.0°F (1951) | 0.45 in (1953) |
| May 25 | 95.0°F (1947) | 33.1°F (1993) | 0.77 in (1962) |
| May 26 | 97.0°F (1947) | 34.0°F (1950) | 0.35 in (2010) |
| May 27 | 93.9°F (1958) | 21.9°F (1993) | 0.56 in (1982) |
| May 28 | 97.0°F (1983) | 34.0°F (2011) | 0.76 in (2010) |
| May 29 | 98.1°F (1983) | 32.0°F (2011) | 0.37 in (1970) |
| May 30 | 99.0°F (1986) | 36.0°F (1967) | 0.60 in (1990) |
| May 31 | 99.0°F (1986) | 33.1°F (1984) | 0.67 in (1941) |