June weather in Millbrae, CA
The average temperature in Millbrae in June is 62.5°F (53.6°F–71.5°F). Average precipitation: 0.14 inches.
June is a summer month in Millbrae, and is warmer than the annual average of 58.7°F. Daily temperatures swing about 17.9°F between overnight low and afternoon high. Expect about 1 days with precipitation. Daylight averages about 14h 33m. For travel, June is one of the best months of the year to visit.
Avg High
71.5°F
Avg Low
53.6°F
Precipitation
0.14 in
Daylight
14h 33m
June records in Millbrae
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| June 1 | 91.0°F (1989) | 43.0°F (1954) | 0.15 in (2011) |
| June 2 | 102.0°F (1960) | 45.0°F (1954) | 0.81 in (1967) |
| June 3 | 89.1°F (2020) | 45.0°F (1966) | 0.18 in (1999) |
| June 4 | 91.9°F (1949) | 45.0°F (1951) | 0.66 in (2011) |
| June 5 | 89.1°F (1972) | 46.0°F (1962) | 0.03 in (2022) |
| June 6 | 88.0°F (1983) | 46.0°F (1946) | 0.60 in (1988) |
| June 7 | 89.1°F (1979) | 45.0°F (1954) | 0.12 in (2000) |
| June 8 | 98.1°F (1973) | 46.9°F (1951) | 0.60 in (1964) |
| June 9 | 91.9°F (2019) | 46.9°F (1962) | 0.15 in (2005) |
| June 10 | 100.0°F (2019) | 46.9°F (1953) | 0.26 in (2015) |
| June 11 | 98.1°F (2019) | 46.0°F (1956) | 0.05 in (1950) |
| June 12 | 88.0°F (2008) | 46.9°F (1952) | 0.04 in (1954) |
| June 13 | 95.0°F (1966) | 46.0°F (1990) | 0.00 in (1946) |
| June 14 | 106.0°F (1961) | 48.9°F (1947) | 0.06 in (1995) |
| June 15 | 95.0°F (1961) | 48.0°F (1947) | 0.19 in (1995) |
| June 16 | 90.0°F (1961) | 46.0°F (1952) | 0.35 in (1995) |
| June 17 | 95.0°F (1993) | 44.1°F (1954) | 0.00 in (1946) |
| June 18 | 97.0°F (2017) | 44.1°F (1952) | 0.14 in (1974) |
| June 19 | 91.9°F (1962) | 45.0°F (1955) | 0.00 in (1946) |
| June 20 | 96.1°F (1973) | 48.9°F (1946) | 0.01 in (1951) |
| June 21 | 98.1°F (2022) | 46.0°F (1953) | 0.00 in (1946) |
| June 22 | 98.1°F (1989) | 46.9°F (1950) | 0.00 in (1946) |
| June 23 | 93.9°F (1976) | 48.9°F (1963) | 0.00 in (1946) |
| June 24 | 97.0°F (1976) | 46.0°F (1955) | 0.04 in (1975) |
| June 25 | 96.1°F (1993) | 44.1°F (1950) | 0.10 in (2001) |
| June 26 | 96.1°F (2003) | 45.0°F (1950) | 0.00 in (1946) |
| June 27 | 97.0°F (1956) | 48.0°F (1949) | 0.05 in (1952) |
| June 28 | 93.9°F (1976) | 46.0°F (1954) | 0.52 in (2011) |
| June 29 | 87.1°F (1959) | 48.0°F (1947) | 0.20 in (1992) |
| June 30 | 91.9°F (1996) | 44.1°F (1949) | 0.06 in (1997) |