December weather in Hesperia, CA
The average temperature in Hesperia in December is 47.1°F (35.2°F–59.0°F). Average precipitation: 1.23 inches.
December is a winter month in Hesperia, and is cooler than the annual average of 63.6°F. Daily temperatures swing about 23.8°F between overnight low and afternoon high. Daylight averages about 9h 43m. For travel, December is cool.
Avg High
59.0°F
Avg Low
35.2°F
Precipitation
1.23 in
Daylight
9h 43m
December records in Hesperia
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 73.0°F (2017) | 28.9°F (2015) | 0.06 in (2019) |
| December 2 | 75.9°F (2017) | 32.0°F (2015) | 0.18 in (2014) |
| December 3 | 73.9°F (2017) | 28.0°F (2011) | 0.21 in (2014) |
| December 4 | 69.1°F (2016) | 27.0°F (2011) | 0.52 in (2019) |
| December 5 | 75.9°F (2012) | 26.1°F (2011) | 0.03 in (2018) |
| December 6 | 70.0°F (2012) | 21.9°F (2011) | 0.80 in (2018) |
| December 7 | 64.0°F (2012) | 24.1°F (2011) | 0.64 in (2009) |
| December 8 | 70.0°F (2015) | 30.0°F (2011) | 0.04 in (2009) |
| December 9 | 77.0°F (2015) | 19.9°F (2013) | 0.02 in (2019) |
| December 10 | 75.0°F (2015) | 25.0°F (2013) | 0.00 in (2008) |
| December 11 | 69.1°F (2017) | 25.0°F (2013) | 0.11 in (2015) |
| December 12 | 72.0°F (2019) | 34.0°F (2017) | 0.54 in (2014) |
| December 13 | 78.1°F (2019) | 24.1°F (2015) | 0.78 in (2009) |
| December 14 | 73.9°F (2016) | 30.9°F (2011) | 0.08 in (2015) |
| December 15 | 73.9°F (2017) | 24.1°F (2015) | 0.67 in (2008) |
| December 16 | 71.1°F (2017) | 24.1°F (2015) | 0.07 in (2016) |
| December 17 | 66.9°F (2013) | 27.0°F (2015) | 0.32 in (2014) |
| December 18 | 64.9°F (2013) | 24.1°F (2016) | 1.10 in (2008) |
| December 19 | 66.9°F (2018) | 24.1°F (2016) | 0.75 in (2008) |
| December 20 | 66.9°F (2018) | 21.9°F (2012) | 0.28 in (2013) |
| December 21 | 72.0°F (2018) | 23.0°F (2012) | 0.08 in (2016) |
| December 22 | 66.0°F (2018) | 27.0°F (2012) | 0.85 in (2016) |
| December 23 | 66.9°F (2014) | 28.0°F (2011) | 0.13 in (2019) |
| December 24 | 68.0°F (2018) | 26.1°F (2011) | 1.27 in (2016) |
| December 25 | 68.0°F (2017) | 28.9°F (2016) | 0.15 in (2008) |
| December 26 | 66.0°F (2017) | 26.1°F (2014) | 0.52 in (2019) |
| December 27 | 71.1°F (2017) | 24.1°F (2015) | 0.30 in (2019) |
| December 28 | 71.1°F (2017) | 23.0°F (2015) | 0.00 in (2011) |
| December 29 | 72.0°F (2017) | 23.0°F (2015) | 0.01 in (2012) |
| December 30 | 75.9°F (2017) | 24.1°F (2015) | 0.01 in (2014) |
| December 31 | 75.0°F (2017) | 23.0°F (2015) | 0.06 in (2016) |