December weather in Blue Lake, CA
The average temperature in Blue Lake in December is 48.0°F (39.7°F–56.2°F). Average precipitation: 8.95 inches.
December is a winter month in Blue Lake, and is cooler than the annual average of 52.5°F. Daily temperatures swing about 16.5°F between overnight low and afternoon high. Expect about 19 days with precipitation. Daylight averages about 9h 5m. For travel, December is a wet month.
Avg High
56.2°F
Avg Low
39.7°F
Precipitation
8.95 in
Daylight
9h 5m
December records in Blue Lake
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 68.0°F (2011) | 30.0°F (2004) | 1.58 in (2012) |
| December 2 | 68.0°F (2019) | 30.0°F (2004) | 2.47 in (2023) |
| December 3 | 63.0°F (2015) | 30.0°F (1994) | 1.72 in (2015) |
| December 4 | 66.0°F (2002) | 26.2°F (2013) | 1.69 in (2022) |
| December 5 | 68.0°F (2014) | 23.2°F (2013) | 1.49 in (2001) |
| December 6 | 64.9°F (1995) | 27.1°F (2009) | 1.53 in (2004) |
| December 7 | 66.9°F (2017) | 26.2°F (2009) | 1.15 in (2004) |
| December 8 | 71.1°F (2006) | 26.2°F (2009) | 0.75 in (2004) |
| December 9 | 68.0°F (2017) | 25.2°F (2009) | 1.59 in (2016) |
| December 10 | 68.0°F (2017) | 27.1°F (2013) | 1.40 in (2022) |
| December 11 | 73.0°F (2017) | 30.2°F (2013) | 1.11 in (2015) |
| December 12 | 64.9°F (1995) | 28.2°F (2011) | 1.78 in (2003) |
| December 13 | 66.9°F (1997) | 30.0°F (2005) | 2.89 in (2015) |
| December 14 | 64.9°F (2023) | 30.9°F (2005) | 2.90 in (2016) |
| December 15 | 62.1°F (1996) | 30.0°F (2005) | 2.01 in (2002) |
| December 16 | 69.1°F (2023) | 28.2°F (2008) | 1.72 in (2002) |
| December 17 | 64.9°F (2011) | 21.9°F (2005) | 0.85 in (2002) |
| December 18 | 66.0°F (2024) | 28.2°F (2006) | 2.37 in (2015) |
| December 19 | 66.9°F (2005) | 28.2°F (2006) | 1.94 in (2025) |
| December 20 | 78.1°F (1999) | 29.1°F (2013) | 1.70 in (2014) |
| December 21 | 69.1°F (1999) | 28.2°F (2007) | 2.99 in (2025) |
| December 22 | 73.9°F (1999) | 30.0°F (1993) | 1.24 in (2005) |
| December 23 | 72.0°F (1993) | 30.2°F (2009) | 2.04 in (2024) |
| December 24 | 64.0°F (2004) | 30.0°F (1992) | 0.90 in (2024) |
| December 25 | 64.0°F (1995) | 29.1°F (2007) | 1.31 in (2006) |
| December 26 | 66.9°F (1995) | 30.0°F (2003) | 2.26 in (2022) |
| December 27 | 66.9°F (2000) | 30.2°F (2019) | 6.29 in (2002) |
| December 28 | 64.9°F (2023) | 28.2°F (2006) | 2.42 in (2008) |
| December 29 | 66.0°F (2023) | 28.9°F (1994) | 1.55 in (2024) |
| December 30 | 64.9°F (2001) | 30.0°F (1994) | 1.81 in (2002) |
| December 31 | 66.9°F (1996) | 28.2°F (2012) | 1.22 in (2004) |