June weather in Black Diamond, WA
The average temperature in Black Diamond in June is 59.2°F (48.2°F–70.3°F). Average precipitation: 3.15 inches.
June is a summer month in Black Diamond, and is warmer than the annual average of 50.5°F. Daily temperatures swing about 22.1°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 15h 40m. For travel, June is a comfortable month to visit.
Avg High
70.3°F
Avg Low
48.2°F
Precipitation
3.15 in
Daylight
15h 40m
June records in Black Diamond
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| June 1 | 93.9°F (1970) | 30.9°F (1933) | 2.38 in (1968) |
| June 2 | 93.9°F (1970) | 35.1°F (1938) | 0.95 in (2010) |
| June 3 | 88.0°F (1920) | 34.0°F (1929) | 1.52 in (1990) |
| June 4 | 89.1°F (2016) | 37.0°F (1937) | 1.02 in (1977) |
| June 5 | 93.0°F (2016) | 35.1°F (1953) | 1.07 in (2012) |
| June 6 | 91.9°F (2003) | 35.1°F (1962) | 1.27 in (1990) |
| June 7 | 91.0°F (1948) | 33.1°F (1919) | 1.65 in (1936) |
| June 8 | 91.9°F (1955) | 35.1°F (1960) | 2.00 in (1981) |
| June 9 | 96.1°F (1955) | 35.1°F (1971) | 1.60 in (2022) |
| June 10 | 93.0°F (1955) | 33.1°F (1933) | 1.19 in (1983) |
| June 11 | 96.1°F (2019) | 35.1°F (1962) | 1.84 in (2001) |
| June 12 | 89.1°F (1999) | 36.0°F (1945) | 1.11 in (2000) |
| June 13 | 93.9°F (2002) | 36.0°F (1949) | 1.12 in (2021) |
| June 14 | 88.0°F (1988) | 35.1°F (1930) | 1.75 in (1946) |
| June 15 | 93.9°F (1963) | 35.1°F (1945) | 1.17 in (2017) |
| June 16 | 90.0°F (1969) | 34.0°F (1996) | 2.00 in (1931) |
| June 17 | 91.9°F (1958) | 35.1°F (1932) | 1.83 in (1964) |
| June 18 | 99.0°F (1982) | 36.0°F (1930) | 1.10 in (1937) |
| June 19 | 91.9°F (1982) | 33.1°F (2006) | 1.21 in (1989) |
| June 20 | 89.1°F (1970) | 36.0°F (1975) | 1.92 in (1948) |
| June 21 | 91.9°F (2021) | 35.1°F (1940) | 1.17 in (1967) |
| June 22 | 91.9°F (1958) | 36.0°F (1940) | 0.90 in (2012) |
| June 23 | 91.0°F (1992) | 37.0°F (1920) | 2.00 in (1969) |
| June 24 | 96.1°F (1926) | 35.1°F (1934) | 1.63 in (1972) |
| June 25 | 98.1°F (1925) | 34.0°F (2008) | 0.78 in (1980) |
| June 26 | 102.0°F (2021) | 39.9°F (1927) | 0.82 in (1975) |
| June 27 | 109.9°F (2021) | 37.0°F (1961) | 0.89 in (2001) |
| June 28 | 111.9°F (2021) | 37.9°F (1996) | 1.13 in (2002) |
| June 29 | 93.9°F (1951) | 36.0°F (1925) | 0.93 in (1992) |
| June 30 | 100.9°F (1942) | 37.0°F (1949) | 1.48 in (1912) |