June weather in Sebastopol, CA
The average temperature in Sebastopol in June is 64.8°F (48.3°F–81.3°F). Average precipitation: 0.41 inches.
June is a summer month in Sebastopol, and is warmer than the annual average of 57.9°F. Daily temperatures swing about 33°F between overnight low and afternoon high. Expect about 2 days with precipitation. Daylight averages about 14h 38m. For travel, June is a comfortable month to visit.
Avg High
81.3°F
Avg Low
48.3°F
Precipitation
0.41 in
Daylight
14h 38m
June records in Sebastopol
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| June 1 | 100.9°F (1960) | 36.0°F (1971) | 0.22 in (1940) |
| June 2 | 105.1°F (1960) | 36.0°F (1976) | 2.12 in (1967) |
| June 3 | 98.1°F (1987) | 33.1°F (1976) | 0.16 in (1967) |
| June 4 | 100.0°F (2024) | 35.1°F (1976) | 0.45 in (2011) |
| June 5 | 104.0°F (1981) | 37.0°F (1976) | 1.39 in (1993) |
| June 6 | 100.0°F (1977) | 37.0°F (1976) | 0.80 in (1936) |
| June 7 | 97.0°F (1978) | 35.1°F (1999) | 1.00 in (1947) |
| June 8 | 100.0°F (1973) | 35.1°F (1999) | 0.85 in (1964) |
| June 9 | 106.0°F (1973) | 37.9°F (1999) | 0.44 in (1970) |
| June 10 | 100.0°F (1973) | 37.0°F (1972) | 0.63 in (2013) |
| June 11 | 102.0°F (1985) | 36.0°F (1972) | 0.04 in (1950) |
| June 12 | 97.0°F (1985) | 35.1°F (1952) | 0.03 in (1954) |
| June 13 | 100.9°F (1966) | 39.0°F (1952) | 0.02 in (1934) |
| June 14 | 106.0°F (1961) | 36.0°F (1979) | 0.42 in (1936) |
| June 15 | 106.0°F (2000) | 37.9°F (2002) | 1.10 in (1929) |
| June 16 | 102.0°F (1981) | 39.0°F (2002) | 1.31 in (1937) |
| June 17 | 104.0°F (2021) | 39.0°F (1954) | 0.62 in (2005) |
| June 18 | 104.0°F (2017) | 39.0°F (1991) | 0.05 in (2016) |
| June 19 | 102.0°F (1981) | 41.0°F (1989) | 0.03 in (1944) |
| June 20 | 108.0°F (1981) | 37.9°F (1991) | 0.00 in (1926) |
| June 21 | 105.1°F (2022) | 37.9°F (1991) | 0.01 in (1946) |
| June 22 | 108.0°F (1977) | 37.9°F (1991) | 0.02 in (1941) |
| June 23 | 106.0°F (1981) | 39.9°F (1975) | 0.00 in (1926) |
| June 24 | 102.9°F (1976) | 39.0°F (1972) | 0.15 in (1941) |
| June 25 | 108.0°F (1976) | 37.0°F (1975) | 1.16 in (2013) |
| June 26 | 105.1°F (1976) | 39.0°F (1930) | 0.54 in (2013) |
| June 27 | 105.1°F (1973) | 39.9°F (1964) | 0.29 in (2001) |
| June 28 | 106.0°F (1976) | 39.9°F (1949) | 1.05 in (1952) |
| June 29 | 105.1°F (1934) | 39.9°F (1971) | 0.89 in (1992) |
| June 30 | 99.0°F (1950) | 39.0°F (1973) | 0.88 in (1992) |