July weather in Big Bear Lake, CA
The average temperature in Big Bear Lake in July is 65.1°F (50.5°F–79.7°F). Average precipitation: 0.69 inches.
July is a summer month in Big Bear Lake, and is warmer than the annual average of 48°F. Daily temperatures swing about 29.2°F between overnight low and afternoon high. Expect about 3 days with precipitation. Daylight averages about 14h 5m. For travel, July is one of the best months of the year to visit.
Avg High
79.7°F
Avg Low
50.5°F
Precipitation
0.69 in
Daylight
14h 5m
July records in Big Bear Lake
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 89.1°F (1994) | 28.9°F (1961) | 0.14 in (2015) |
| July 2 | 90.0°F (1985) | 30.9°F (1962) | 0.00 in (1960) |
| July 3 | 91.9°F (1985) | 30.0°F (1963) | 0.17 in (2001) |
| July 4 | 91.9°F (2007) | 30.0°F (1963) | 0.10 in (1984) |
| July 5 | 93.9°F (2007) | 28.9°F (1964) | 0.43 in (1984) |
| July 6 | 91.9°F (1985) | 28.0°F (1963) | 0.33 in (2015) |
| July 7 | 91.0°F (1989) | 30.9°F (1963) | 0.52 in (1992) |
| July 8 | 91.9°F (2024) | 30.0°F (1963) | 0.58 in (1999) |
| July 9 | 93.0°F (2002) | 37.0°F (1982) | 1.00 in (1985) |
| July 10 | 91.0°F (2002) | 34.0°F (1983) | 0.21 in (1999) |
| July 11 | 93.0°F (2003) | 34.0°F (1974) | 0.75 in (1999) |
| July 12 | 91.0°F (2003) | 34.0°F (1983) | 0.43 in (2018) |
| July 13 | 89.1°F (2003) | 36.0°F (1995) | 1.45 in (2012) |
| July 14 | 91.0°F (1972) | 36.0°F (1966) | 0.08 in (1996) |
| July 15 | 93.9°F (1972) | 35.1°F (1963) | 0.42 in (1984) |
| July 16 | 90.0°F (1960) | 36.0°F (1964) | 0.56 in (1990) |
| July 17 | 91.0°F (1998) | 34.0°F (1964) | 0.11 in (1971) |
| July 18 | 93.9°F (2005) | 33.1°F (1962) | 1.80 in (1984) |
| July 19 | 91.0°F (1998) | 30.9°F (1962) | 1.18 in (1985) |
| July 20 | 87.1°F (2000) | 37.9°F (1993) | 1.04 in (1979) |
| July 21 | 88.0°F (1978) | 32.0°F (1965) | 1.04 in (1971) |
| July 22 | 89.1°F (2023) | 35.1°F (1987) | 0.55 in (2005) |
| July 23 | 89.1°F (1996) | 37.0°F (1987) | 0.68 in (1968) |
| July 24 | 90.0°F (1996) | 37.9°F (1987) | 0.90 in (1968) |
| July 25 | 90.0°F (1996) | 37.9°F (1965) | 0.25 in (2009) |
| July 26 | 91.0°F (1980) | 36.0°F (1983) | 0.80 in (1964) |
| July 27 | 88.0°F (1995) | 37.9°F (1961) | 0.64 in (1984) |
| July 28 | 90.0°F (1995) | 36.0°F (1965) | 0.91 in (1976) |
| July 29 | 90.0°F (1995) | 37.9°F (1983) | 0.23 in (2003) |
| July 30 | 90.0°F (2000) | 39.9°F (1985) | 0.85 in (1965) |
| July 31 | 88.0°F (1986) | 36.0°F (1962) | 1.24 in (1991) |