June weather in Sunnyvale, CA
The average temperature in Sunnyvale in June is 65.8°F (55.7°F–75.9°F). Average precipitation: 0.10 inches.
June is a summer month in Sunnyvale, and is warmer than the annual average of 59.9°F. Daily temperatures swing about 20.2°F between overnight low and afternoon high. Expect about 1 days with precipitation. Daylight averages about 14h 32m. For travel, June is one of the best months of the year to visit.
Avg High
75.9°F
Avg Low
55.7°F
Precipitation
0.10 in
Daylight
14h 32m
June records in Sunnyvale
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| June 1 | 95.0°F (1960) | 43.0°F (1955) | 0.05 in (1961) |
| June 2 | 104.0°F (1960) | 45.0°F (1966) | 0.08 in (1967) |
| June 3 | 91.9°F (2016) | 45.0°F (1953) | 0.24 in (1999) |
| June 4 | 96.1°F (1949) | 45.0°F (1962) | 0.68 in (2011) |
| June 5 | 91.9°F (2002) | 45.0°F (1956) | 0.24 in (1993) |
| June 6 | 89.1°F (1983) | 46.0°F (1945) | 0.23 in (1966) |
| June 7 | 90.0°F (1973) | 45.0°F (1951) | 0.15 in (2000) |
| June 8 | 99.0°F (1973) | 46.0°F (1950) | 0.37 in (1964) |
| June 9 | 96.1°F (1986) | 46.9°F (1999) | 0.24 in (1972) |
| June 10 | 100.0°F (2019) | 45.0°F (1972) | 0.10 in (2015) |
| June 11 | 100.9°F (2019) | 45.0°F (1956) | 0.01 in (2015) |
| June 12 | 93.0°F (1947) | 44.1°F (1952) | 0.22 in (1954) |
| June 13 | 97.0°F (2000) | 46.9°F (1948) | 0.01 in (2009) |
| June 14 | 106.0°F (2000) | 48.0°F (1948) | 0.00 in (1945) |
| June 15 | 97.0°F (1976) | 48.0°F (1952) | 0.02 in (1964) |
| June 16 | 95.0°F (1981) | 46.9°F (1946) | 0.02 in (1964) |
| June 17 | 99.0°F (1993) | 46.0°F (1948) | 0.02 in (2005) |
| June 18 | 100.0°F (2017) | 48.0°F (1975) | 0.20 in (1974) |
| June 19 | 96.1°F (1981) | 48.9°F (1953) | 0.01 in (1951) |
| June 20 | 98.1°F (2008) | 46.9°F (1949) | 0.08 in (1951) |
| June 21 | 98.1°F (1989) | 50.0°F (1975) | 0.00 in (1945) |
| June 22 | 99.0°F (1989) | 51.1°F (1946) | 0.00 in (1945) |
| June 23 | 102.9°F (1976) | 50.0°F (1963) | 0.00 in (1945) |
| June 24 | 104.0°F (1976) | 48.9°F (1950) | 0.06 in (1975) |
| June 25 | 104.0°F (1993) | 45.0°F (1975) | 0.12 in (2001) |
| June 26 | 100.0°F (2003) | 48.9°F (1950) | 0.01 in (2014) |
| June 27 | 102.0°F (1976) | 48.0°F (1955) | 0.00 in (1945) |
| June 28 | 98.1°F (1976) | 48.0°F (1947) | 0.47 in (2011) |
| June 29 | 91.9°F (2013) | 45.0°F (1949) | 0.28 in (1982) |
| June 30 | 91.0°F (1972) | 48.0°F (1955) | 0.03 in (1999) |