January weather in Apache Junction, AZ
The average temperature in Apache Junction in January is 54.7°F (42.8°F–66.7°F). Average precipitation: 1.54 inches.
January is a winter month in Apache Junction, and is cooler than the annual average of 71.9°F. Daily temperatures swing about 23.9°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 10h 1m. For travel, January is a comfortable month to visit.
Avg High
66.7°F
Avg Low
42.8°F
Precipitation
1.54 in
Daylight
10h 1m
January records in Apache Junction
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 75.0°F (2012) | 26.1°F (2011) | 1.26 in (2022) |
| January 2 | 75.9°F (2006) | 28.9°F (2015) | 0.56 in (2023) |
| January 3 | 77.0°F (2025) | 27.0°F (2015) | 0.71 in (1990) |
| January 4 | 79.0°F (2003) | 30.0°F (2004) | 1.21 in (1989) |
| January 5 | 79.0°F (2006) | 30.0°F (2004) | 2.02 in (1995) |
| January 6 | 78.1°F (2006) | 30.0°F (1998) | 1.18 in (2016) |
| January 7 | 80.1°F (1996) | 27.0°F (1989) | 0.88 in (1993) |
| January 8 | 80.1°F (1996) | 24.1°F (2024) | 1.89 in (1993) |
| January 9 | 81.0°F (1996) | 28.0°F (2024) | 1.17 in (2001) |
| January 10 | 82.9°F (1990) | 28.0°F (2024) | 0.59 in (1993) |
| January 11 | 81.0°F (1990) | 32.0°F (2013) | 1.63 in (1993) |
| January 12 | 81.0°F (1990) | 21.9°F (2013) | 0.41 in (1992) |
| January 13 | 79.0°F (1996) | 21.0°F (2013) | 1.61 in (1997) |
| January 14 | 78.1°F (2003) | 17.1°F (2007) | 0.49 in (1997) |
| January 15 | 77.0°F (1996) | 24.1°F (2013) | 0.43 in (1993) |
| January 16 | 82.0°F (2000) | 24.1°F (2013) | 0.55 in (2001) |
| January 17 | 80.1°F (2000) | 30.0°F (2006) | 0.96 in (1993) |
| January 18 | 80.1°F (2000) | 28.9°F (2008) | 1.14 in (1988) |
| January 19 | 80.1°F (1994) | 27.0°F (1990) | 0.50 in (1993) |
| January 20 | 78.1°F (1994) | 26.1°F (2002) | 1.25 in (2010) |
| January 21 | 77.0°F (1994) | 30.9°F (1988) | 1.50 in (2010) |
| January 22 | 77.0°F (1994) | 30.0°F (2019) | 1.20 in (2010) |
| January 23 | 75.9°F (2003) | 27.0°F (1996) | 0.82 in (2024) |
| January 24 | 78.1°F (2003) | 28.0°F (2023) | 0.51 in (2021) |
| January 25 | 77.0°F (2000) | 28.9°F (2017) | 0.34 in (2021) |
| January 26 | 79.0°F (2003) | 28.9°F (2017) | 1.69 in (2013) |
| January 27 | 80.1°F (2003) | 30.0°F (2009) | 1.23 in (2001) |
| January 28 | 80.1°F (2003) | 30.9°F (1999) | 1.22 in (2008) |
| January 29 | 80.1°F (2018) | 27.0°F (1999) | 0.21 in (2008) |
| January 30 | 80.1°F (2018) | 30.0°F (1994) | 1.85 in (2015) |
| January 31 | 82.0°F (2003) | 26.1°F (2002) | 0.20 in (2007) |