June weather in San Bruno, CA
The average temperature in San Bruno in June is 59.8°F (50.8°F–68.8°F). Average precipitation: 0.25 inches.
June is a summer month in San Bruno, and is warmer than the annual average of 57.4°F. Daily temperatures swing about 18°F between overnight low and afternoon high. Expect about 2 days with precipitation. Daylight averages about 14h 33m. For travel, June is one of the best months of the year to visit.
Avg High
68.8°F
Avg Low
50.8°F
Precipitation
0.25 in
Daylight
14h 33m
June records in San Bruno
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| June 1 | 86.0°F (1989) | 44.1°F (1985) | 0.03 in (2011) |
| June 2 | 91.9°F (1987) | 45.0°F (1991) | 0.18 in (1985) |
| June 3 | 78.1°F (1987) | 46.0°F (1984) | 0.35 in (1997) |
| June 4 | 75.9°F (1992) | 44.1°F (1991) | 1.16 in (2011) |
| June 5 | 79.0°F (2002) | 45.0°F (1991) | 0.03 in (1993) |
| June 6 | 75.0°F (1985) | 45.0°F (1991) | 0.20 in (1984) |
| June 7 | 75.9°F (2001) | 46.0°F (1988) | 0.39 in (1988) |
| June 8 | 82.9°F (1990) | 46.0°F (1984) | 0.28 in (2000) |
| June 9 | 89.1°F (1986) | 46.0°F (1984) | 0.03 in (1998) |
| June 10 | 93.0°F (1994) | 44.1°F (1984) | 0.03 in (1998) |
| June 11 | 91.9°F (1985) | 46.9°F (2000) | 0.00 in (1984) |
| June 12 | 86.0°F (2008) | 46.9°F (1991) | 0.00 in (1984) |
| June 13 | 86.0°F (2008) | 46.9°F (1990) | 0.00 in (1984) |
| June 14 | 98.1°F (2000) | 46.0°F (1991) | 0.13 in (1995) |
| June 15 | 88.0°F (2000) | 46.0°F (1991) | 0.27 in (1995) |
| June 16 | 89.1°F (1985) | 46.9°F (1996) | 0.40 in (2005) |
| June 17 | 90.0°F (1993) | 46.0°F (1991) | 0.01 in (1997) |
| June 18 | 84.9°F (1993) | 46.0°F (1984) | 0.00 in (1984) |
| June 19 | 87.1°F (1990) | 45.0°F (1994) | 0.00 in (1984) |
| June 20 | 91.9°F (2008) | 46.0°F (1991) | 0.00 in (1984) |
| June 21 | 90.0°F (1989) | 46.9°F (1991) | 0.00 in (1984) |
| June 22 | 95.0°F (1989) | 46.0°F (1996) | 0.02 in (1990) |
| June 23 | 91.9°F (1989) | 46.9°F (1984) | 0.05 in (2002) |
| June 24 | 91.9°F (1995) | 46.9°F (1996) | 0.02 in (2010) |
| June 25 | 97.0°F (1993) | 46.0°F (1987) | 0.05 in (2001) |
| June 26 | 95.0°F (2003) | 46.9°F (1988) | 0.10 in (2001) |
| June 27 | 95.0°F (2003) | 46.9°F (1999) | 0.15 in (1991) |
| June 28 | 84.0°F (2003) | 46.9°F (1985) | 0.83 in (2011) |
| June 29 | 84.0°F (2003) | 48.0°F (1986) | 0.41 in (1992) |
| June 30 | 86.0°F (1996) | 46.9°F (1984) | 0.65 in (1992) |