| Month | Average (°F) | Record (°F) | Average (inches) | |||
|---|---|---|---|---|---|---|
| High ☀️ | Low 🌙 | High ☀️ | Low 🌙 | Precipitation 💧 | Snow ❄️ | |
| January | 47.6 | 22.9 | 71 | -25 | 4.8 | 16.5 |
| February | 48.4 | 23.7 | 72 | -16 | 4.3 | 14.3 |
| March | 52.2 | 26.4 | 80 | -12 | 2.3 | 11.7 |
| April | 58.6 | 30.3 | 82 | -7 | 0.9 | 2.9 |
| May | 67.1 | 36.5 | 87 | 15 | 0.4 | 0.6 |
| June | 76.4 | 43.0 | 98 | 22 | 0.1 | 0.0 |
| July | 81.0 | 49.6 | 94 | 28 | 0.6 | 0.0 |
| August | 80.1 | 48.8 | 93 | 28 | 0.9 | 0.0 |
| September | 74.5 | 43.3 | 90 | 19 | 0.4 | 0.0 |
| October | 65.1 | 34.3 | 85 | 10 | 0.6 | 0.4 |
| November | 54.8 | 27.0 | 74 | -15 | 1.2 | 4.4 |
| December | 47.5 | 22.8 | 70 | -14 | 3.2 | 10.4 |
| Entire year | 62.9 | 34.2 | 98 | -25 | 19.0 | 62.7 |
|
More Big Bear Lake Weather Records
1914–2024
|
||
|---|---|---|
| Highest daily low | 67 °F | July 10, 2002 |
| Lowest daily high | 9 °F | January 19, 1922 |
| Greatest daily range (Difference of high and low) |
65 °F | November 21, 1964 |
| Greatest difference in daily high over two conscutive days |
36 °F | Oct 27–28, 1942 |
| Most daily precipitation | 15.1 inches | March 3, 1938 |
| Most monthly precipitation | 29.1 inches | March 1938 |
| Most yearly precipitation | 64.0 inches | 1938 |
| Most yearly days with precipitation | 66 | 1978 |
| Earliest snow in season | October 4 | 1946 |
| Latest snow in season | June 6 | 1993 |
| Most daily snow | 36.0 inches | January 30, 1922 |
| Most monthly snow | 116.0 inches | January 1949 |
| Most yearly snow | 265.6 inches | 1952 |
| Most snow in a winter | 218.1 inches | 1951–1952 |
| Greatest snow accumulation | 106.0 inches | March 16, 1952 |
| Earliest freeze | August 11 | 1950 |
| Earliest day ≥ 80 °F | March 7 | 1972 |
| Earliest day ≥ 90 °F | June 16 | 2021 |
| Latest freeze | July 19 | 1962 |
| Latest day ≥ 80 °F | October 13 | 2011 |
| Latest day ≥ 90 °F | September 1 | 1950 |
| Most days in a year < 0 °F | 26 | 1949 |
| Most days in a year < 32 °F | 250 | 1951 |
| Most days in a year ≥ 80 °F | 85 | 2002 |
| Most days in a year ≥ 90 °F | 12 | 1985 |
|
Big Bear Lake Weather Streaks
Most consecutive days...
|
||
|---|---|---|
| With precipitation | 14 days | Jan 6–19, 1993 |
| Without precipitation | 172 days | May 17 – Nov 4, 1944 |
| With snow | 12 days | Dec 19–30, 1920 |
| High temperature at or below freezing |
9 days | Jan 10–18, 1960 |
| High temperature ≥ 80 °F | 40 days | Jun 24 – Aug 2, 2002 |
| High temperature ≥ 90 °F | 5 days | Jul 15–19, 1998 |