June weather in Mount Vernon, WA
The average temperature in Mount Vernon in June is 59.7°F (50.7°F–68.7°F). Average precipitation: inches.
June is a summer month in Mount Vernon, and is warmer than the annual average of 51.4°F. Daily temperatures swing about 18°F between overnight low and afternoon high. Daylight averages about 15h 50m. For travel, June is one of the best months of the year to visit.
Avg High
68.7°F
Avg Low
50.7°F
Precipitation
in
Daylight
15h 50m
June records in Mount Vernon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| June 1 | 91.9°F (1970) | 39.0°F (1981) | 0.76 in (1968) |
| June 2 | 88.0°F (1970) | 37.9°F (1972) | 0.73 in (2001) |
| June 3 | 82.9°F (1978) | 37.9°F (1976) | 0.86 in (1956) |
| June 4 | 84.0°F (1978) | 39.9°F (1976) | 0.31 in (1959) |
| June 5 | 84.0°F (1978) | 39.0°F (1976) | 0.64 in (2004) |
| June 6 | 86.0°F (2003) | 39.0°F (1962) | 2.03 in (1990) |
| June 7 | 87.1°F (2003) | 41.0°F (1979) | 0.67 in (1985) |
| June 8 | 78.1°F (1969) | 39.9°F (1960) | 0.68 in (1981) |
| June 9 | 82.9°F (1969) | 39.0°F (1975) | 0.90 in (1988) |
| June 10 | 81.0°F (1982) | 41.0°F (1961) | 0.96 in (1956) |
| June 11 | 80.1°F (1982) | 39.9°F (1962) | 0.91 in (2001) |
| June 12 | 84.0°F (1999) | 37.9°F (1970) | 1.13 in (2001) |
| June 13 | 86.0°F (1986) | 39.9°F (1976) | 0.72 in (1992) |
| June 14 | 80.1°F (1988) | 39.0°F (1976) | 0.55 in (1986) |
| June 15 | 82.9°F (1963) | 43.0°F (1959) | 1.02 in (1976) |
| June 16 | 82.9°F (1963) | 41.0°F (1985) | 0.85 in (1980) |
| June 17 | 87.1°F (1958) | 39.9°F (1971) | 0.67 in (1983) |
| June 18 | 88.0°F (1969) | 39.0°F (1960) | 0.74 in (1986) |
| June 19 | 86.0°F (1967) | 41.0°F (1962) | 0.56 in (1956) |
| June 20 | 82.9°F (2004) | 42.1°F (1973) | 0.34 in (1972) |
| June 21 | 84.0°F (1992) | 39.0°F (1956) | 0.91 in (1967) |
| June 22 | 90.0°F (1958) | 37.9°F (1965) | 0.60 in (1969) |
| June 23 | 88.0°F (1958) | 41.0°F (1956) | 0.72 in (1972) |
| June 24 | 86.0°F (1989) | 42.1°F (1974) | 1.05 in (1998) |
| June 25 | 86.0°F (1989) | 41.0°F (1964) | 1.02 in (1975) |
| June 26 | 81.0°F (1987) | 43.0°F (1977) | 0.44 in (1982) |
| June 27 | 84.9°F (2000) | 42.1°F (1965) | 0.68 in (1958) |
| June 28 | 86.0°F (2000) | 42.1°F (1979) | 0.31 in (1971) |
| June 29 | 89.1°F (1995) | 39.9°F (1975) | 1.43 in (1992) |
| June 30 | 90.0°F (1995) | 39.9°F (1956) | 1.00 in (1982) |