December weather in Paradise Valley, AZ
The average temperature in Paradise Valley in December is 53.6°F (42.5°F–64.6°F). Average precipitation: 0.99 inches.
December is a winter month in Paradise Valley, and is cooler than the annual average of 73.2°F. Daily temperatures swing about 22.1°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 9h 47m. For travel, December is a comfortable month to visit.
Avg High
64.6°F
Avg Low
42.5°F
Precipitation
0.99 in
Daylight
9h 47m
December records in Paradise Valley
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 82.9°F (2021) | 33.1°F (2006) | 0.86 in (2007) |
| December 2 | 82.0°F (2017) | 34.0°F (2004) | 0.00 in (2001) |
| December 3 | 81.0°F (2024) | 36.0°F (2004) | 0.68 in (2022) |
| December 4 | 78.1°F (2012) | 37.9°F (2005) | 0.72 in (2014) |
| December 5 | 82.0°F (2023) | 35.1°F (2005) | 0.16 in (2004) |
| December 6 | 81.0°F (2023) | 31.1°F (2011) | 0.27 in (2004) |
| December 7 | 78.1°F (2020) | 32.0°F (2013) | 0.53 in (2009) |
| December 8 | 79.0°F (2020) | 33.1°F (2011) | 0.44 in (2007) |
| December 9 | 80.1°F (2020) | 32.0°F (2013) | 0.49 in (2021) |
| December 10 | 78.1°F (2017) | 34.0°F (2013) | 0.48 in (2020) |
| December 11 | 77.0°F (2004) | 37.0°F (2012) | 0.24 in (2007) |
| December 12 | 79.0°F (2010) | 39.0°F (2001) | 0.42 in (2011) |
| December 13 | 80.1°F (2010) | 32.0°F (2001) | 0.60 in (2011) |
| December 14 | 82.0°F (2025) | 30.9°F (2001) | 0.66 in (2012) |
| December 15 | 80.1°F (2025) | 34.0°F (2007) | 0.59 in (2012) |
| December 16 | 78.1°F (2023) | 32.0°F (2001) | 0.35 in (2008) |
| December 17 | 79.0°F (2013) | 31.1°F (2015) | 0.32 in (2017) |
| December 18 | 81.0°F (2024) | 35.1°F (2001) | 0.18 in (2008) |
| December 19 | 82.0°F (2024) | 34.0°F (2002) | 0.19 in (2013) |
| December 20 | 82.0°F (2024) | 32.0°F (2006) | 0.42 in (2013) |
| December 21 | 79.0°F (2025) | 32.0°F (2006) | 0.04 in (2016) |
| December 22 | 81.0°F (2025) | 33.1°F (2017) | 0.76 in (2016) |
| December 23 | 78.1°F (2025) | 33.1°F (2004) | 0.27 in (2002) |
| December 24 | 78.1°F (2005) | 34.0°F (2011) | 1.29 in (2021) |
| December 25 | 75.0°F (2005) | 32.0°F (2004) | 0.29 in (2019) |
| December 26 | 73.0°F (2005) | 31.1°F (2007) | 0.28 in (2008) |
| December 27 | 75.0°F (2017) | 31.1°F (2008) | 0.18 in (2019) |
| December 28 | 75.9°F (2017) | 30.0°F (2003) | 0.67 in (2022) |
| December 29 | 78.1°F (2017) | 28.0°F (2003) | 1.26 in (2004) |
| December 30 | 75.9°F (2017) | 31.1°F (2018) | 0.18 in (2010) |
| December 31 | 73.0°F (2011) | 30.2°F (2010) | 0.24 in (2014) |