June weather in Clearlake, CA
The average temperature in Clearlake in June is 67.3°F (51.5°F–83.2°F). Average precipitation: 0.23 inches.
June is a summer month in Clearlake, and is warmer than the annual average of 56.9°F. Daily temperatures swing about 31.7°F between overnight low and afternoon high. Expect about 2 days with precipitation. Daylight averages about 14h 41m. For travel, June is a comfortable month to visit.
Avg High
83.2°F
Avg Low
51.5°F
Precipitation
0.23 in
Daylight
14h 41m
June records in Clearlake
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| June 1 | 100.0°F (2001) | 37.9°F (1955) | 0.22 in (1967) |
| June 2 | 100.0°F (1960) | 36.0°F (1971) | 1.15 in (1967) |
| June 3 | 102.9°F (1960) | 34.0°F (1966) | 0.22 in (1999) |
| June 4 | 105.1°F (1960) | 34.0°F (1966) | 0.47 in (1997) |
| June 5 | 98.1°F (1955) | 37.0°F (1980) | 0.95 in (1993) |
| June 6 | 102.0°F (1977) | 37.9°F (1988) | 0.24 in (2011) |
| June 7 | 102.0°F (1977) | 39.0°F (2005) | 0.12 in (1988) |
| June 8 | 105.1°F (2013) | 35.1°F (1988) | 0.35 in (1977) |
| June 9 | 108.0°F (2013) | 39.0°F (1964) | 0.44 in (2005) |
| June 10 | 100.9°F (2015) | 42.1°F (1979) | 0.27 in (1964) |
| June 11 | 102.9°F (2021) | 34.0°F (1972) | 0.02 in (1969) |
| June 12 | 104.0°F (1985) | 41.0°F (1979) | 0.06 in (1998) |
| June 13 | 105.1°F (1985) | 39.9°F (1968) | 0.18 in (1998) |
| June 14 | 102.9°F (1966) | 41.0°F (1981) | 0.05 in (1962) |
| June 15 | 107.1°F (1961) | 42.1°F (1965) | 0.08 in (1995) |
| June 16 | 105.1°F (1961) | 42.1°F (1957) | 0.26 in (1992) |
| June 17 | 104.0°F (1985) | 42.1°F (1957) | 0.06 in (2005) |
| June 18 | 100.9°F (1982) | 41.0°F (2000) | 0.22 in (2016) |
| June 19 | 107.1°F (2021) | 41.0°F (2021) | 0.10 in (1969) |
| June 20 | 107.1°F (2021) | 41.0°F (2021) | 0.00 in (1955) |
| June 21 | 102.9°F (1961) | 46.0°F (1955) | 0.00 in (1955) |
| June 22 | 105.1°F (1961) | 43.0°F (1978) | 0.00 in (1955) |
| June 23 | 102.9°F (2019) | 46.0°F (1997) | 0.00 in (1955) |
| June 24 | 104.0°F (1957) | 39.9°F (1966) | 0.04 in (1975) |
| June 25 | 107.1°F (2017) | 39.9°F (1975) | 0.00 in (1955) |
| June 26 | 107.1°F (2006) | 39.0°F (1965) | 0.00 in (1955) |
| June 27 | 107.1°F (2021) | 37.9°F (1964) | 0.04 in (2001) |
| June 28 | 106.0°F (1956) | 41.0°F (1964) | 0.07 in (1978) |
| June 29 | 104.0°F (1977) | 39.9°F (1964) | 0.57 in (1991) |
| June 30 | 114.1°F (1977) | 39.0°F (1968) | 0.31 in (1992) |