October weather in Big Bear Lake, CA
The average temperature in Big Bear Lake in October is 49.2°F (35.0°F–63.4°F). Average precipitation: 0.79 inches. Average snowfall is 1.2 inches.
October is a fall month in Big Bear Lake, and is warmer than the annual average of 48°F. Daily temperatures swing about 28.4°F between overnight low and afternoon high. Expect about 2 days with precipitation. Daylight averages about 11h 7m. For travel, October is cool.
Avg High
63.4°F
Avg Low
35.0°F
Precipitation
0.79 in
Snow
1.2 in
October records in Big Bear Lake
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 82.0°F (1964) | 19.9°F (1971) | 0.75 in (1983) |
| October 2 | 82.9°F (1965) | 26.1°F (1965) | 0.01 in (2010) |
| October 3 | 82.0°F (2024) | 26.1°F (1961) | 0.09 in (1970) |
| October 4 | 82.0°F (1964) | 24.1°F (1989) | 0.14 in (2015) |
| October 5 | 84.9°F (1980) | 21.0°F (1962) | 1.16 in (2011) |
| October 6 | 84.0°F (1978) | 23.0°F (2002) | 0.49 in (2011) |
| October 7 | 80.1°F (1980) | 25.0°F (1962) | 0.25 in (1997) |
| October 8 | 81.0°F (1965) | 24.1°F (1962) | 0.36 in (2021) |
| October 9 | 79.0°F (1980) | 15.1°F (1961) | 0.03 in (1960) |
| October 10 | 77.0°F (1965) | 15.1°F (1961) | 0.97 in (1960) |
| October 11 | 80.1°F (1965) | 18.0°F (1961) | 0.38 in (1997) |
| October 12 | 78.1°F (1965) | 19.9°F (2008) | 1.03 in (1987) |
| October 13 | 81.0°F (2011) | 21.0°F (2008) | 0.91 in (2018) |
| October 14 | 79.0°F (2020) | 17.1°F (1981) | 0.25 in (2009) |
| October 15 | 79.0°F (1978) | 21.9°F (1966) | 1.00 in (2025) |
| October 16 | 77.0°F (1991) | 19.9°F (1980) | 1.02 in (1971) |
| October 17 | 77.0°F (1974) | 14.0°F (1971) | 2.19 in (2005) |
| October 18 | 75.9°F (1974) | 10.9°F (2002) | 0.60 in (1962) |
| October 19 | 75.9°F (2003) | 18.0°F (1971) | 0.58 in (2010) |
| October 20 | 75.9°F (2003) | 19.0°F (1961) | 3.25 in (2004) |
| October 21 | 78.1°F (2003) | 21.9°F (1964) | 0.10 in (2004) |
| October 22 | 75.0°F (2003) | 16.0°F (1961) | 0.22 in (1976) |
| October 23 | 73.9°F (1988) | 10.0°F (1961) | 0.96 in (1987) |
| October 24 | 75.0°F (2003) | 15.1°F (1961) | 1.32 in (2016) |
| October 25 | 75.9°F (2008) | 19.9°F (1971) | 1.27 in (2021) |
| October 26 | 78.1°F (1966) | 19.9°F (1989) | 0.95 in (1982) |
| October 27 | 75.9°F (2008) | 19.9°F (1970) | 1.02 in (1991) |
| October 28 | 73.9°F (1968) | 18.0°F (1971) | 0.95 in (1974) |
| October 29 | 75.9°F (2008) | 10.0°F (1971) | 0.90 in (1974) |
| October 30 | 70.0°F (1965) | 12.0°F (1971) | 0.80 in (1996) |
| October 31 | 71.1°F (1999) | 19.0°F (2019) | 0.51 in (1996) |