December weather in Apache Junction, AZ
The average temperature in Apache Junction in December is 53.9°F (42.2°F–65.6°F). Average precipitation: 1.54 inches.
December is a winter month in Apache Junction, and is cooler than the annual average of 71.9°F. Daily temperatures swing about 23.4°F between overnight low and afternoon high. Expect about 4 days with precipitation. Daylight averages about 9h 48m. For travel, December is a comfortable month to visit.
Avg High
65.6°F
Avg Low
42.2°F
Precipitation
1.54 in
Daylight
9h 48m
December records in Apache Junction
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 82.0°F (1995) | 33.1°F (1996) | 1.90 in (2007) |
| December 2 | 81.0°F (1995) | 28.9°F (1991) | 0.27 in (1997) |
| December 3 | 81.0°F (2021) | 32.0°F (1991) | 0.74 in (2022) |
| December 4 | 80.1°F (2017) | 30.9°F (1999) | 1.41 in (1992) |
| December 5 | 80.1°F (2012) | 34.0°F (2013) | 0.62 in (1994) |
| December 6 | 78.1°F (1995) | 25.0°F (2013) | 1.07 in (1994) |
| December 7 | 79.0°F (2023) | 28.9°F (1998) | 0.61 in (1997) |
| December 8 | 78.1°F (1996) | 30.9°F (2017) | 2.20 in (2007) |
| December 9 | 78.1°F (1990) | 28.9°F (1998) | 0.01 in (2019) |
| December 10 | 81.0°F (1995) | 27.0°F (2013) | 0.65 in (2021) |
| December 11 | 80.1°F (1995) | 28.0°F (1989) | 1.35 in (1991) |
| December 12 | 80.1°F (1995) | 30.9°F (1997) | 0.60 in (2011) |
| December 13 | 80.1°F (2010) | 30.0°F (1989) | 1.37 in (2011) |
| December 14 | 78.1°F (2010) | 25.0°F (1987) | 0.55 in (2011) |
| December 15 | 78.1°F (2010) | 28.0°F (1992) | 0.12 in (1990) |
| December 16 | 75.0°F (1998) | 28.0°F (1992) | 0.85 in (1990) |
| December 17 | 78.1°F (1988) | 26.1°F (2005) | 1.00 in (2008) |
| December 18 | 77.0°F (2024) | 32.0°F (1990) | 0.59 in (1987) |
| December 19 | 77.0°F (2024) | 30.9°F (2002) | 0.84 in (1991) |
| December 20 | 77.0°F (2003) | 25.0°F (2006) | 0.43 in (2013) |
| December 21 | 75.9°F (2024) | 28.9°F (2006) | 0.06 in (1990) |
| December 22 | 78.1°F (2005) | 26.1°F (2017) | 1.62 in (1997) |
| December 23 | 78.1°F (2025) | 21.9°F (1998) | 0.93 in (2008) |
| December 24 | 75.9°F (1989) | 28.0°F (1998) | 0.42 in (2019) |
| December 25 | 78.1°F (2005) | 27.0°F (1998) | 0.96 in (2019) |
| December 26 | 75.9°F (2005) | 24.1°F (2014) | 0.94 in (1994) |
| December 27 | 75.0°F (2021) | 25.0°F (1987) | 0.37 in (2019) |
| December 28 | 78.1°F (2017) | 24.1°F (2003) | 1.50 in (1992) |
| December 29 | 77.0°F (2017) | 28.0°F (2003) | 0.89 in (2004) |
| December 30 | 73.9°F (1998) | 28.0°F (1987) | 0.92 in (2010) |
| December 31 | 75.0°F (1998) | 27.0°F (2010) | 0.21 in (2018) |