January weather in Mesa, AZ
The average temperature in Mesa in January is 54.2°F (41.0°F–67.5°F). Average precipitation: 1.36 inches.
January is a winter month in Mesa, and is cooler than the annual average of 72.3°F. Daily temperatures swing about 26.5°F between overnight low and afternoon high. Expect about 4 days with precipitation. Daylight averages about 10h 1m. For travel, January is a comfortable month to visit.
Avg High
67.5°F
Avg Low
41.0°F
Precipitation
1.36 in
Daylight
10h 1m
January records in Mesa
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 81.0°F (2012) | 24.1°F (2011) | 0.75 in (2023) |
| January 2 | 79.0°F (2006) | 23.0°F (2011) | 0.31 in (2023) |
| January 3 | 80.1°F (2025) | 26.1°F (2015) | 1.48 in (2005) |
| January 4 | 80.1°F (2012) | 28.0°F (2015) | 0.68 in (2005) |
| January 5 | 81.0°F (2006) | 27.0°F (2004) | 0.26 in (2016) |
| January 6 | 82.9°F (2006) | 30.9°F (2004) | 0.73 in (2019) |
| January 7 | 80.1°F (2015) | 30.0°F (2007) | 0.75 in (2008) |
| January 8 | 79.0°F (2018) | 27.0°F (2024) | 0.24 in (2026) |
| January 9 | 79.0°F (2018) | 26.1°F (2024) | 0.24 in (2003) |
| January 10 | 80.1°F (2004) | 27.0°F (2024) | 0.30 in (2018) |
| January 11 | 81.0°F (2004) | 30.0°F (2025) | 0.03 in (2013) |
| January 12 | 80.1°F (2004) | 24.1°F (2013) | 0.05 in (2015) |
| January 13 | 81.0°F (2004) | 21.0°F (2013) | 0.09 in (2010) |
| January 14 | 79.0°F (2018) | 19.9°F (2007) | 0.03 in (2017) |
| January 15 | 80.1°F (2026) | 19.9°F (2007) | 0.14 in (2023) |
| January 16 | 81.0°F (2009) | 28.9°F (2013) | 0.38 in (2023) |
| January 17 | 80.1°F (2003) | 28.0°F (2006) | 0.26 in (2023) |
| January 18 | 80.1°F (2005) | 27.0°F (2008) | 0.03 in (2010) |
| January 19 | 81.0°F (2005) | 32.0°F (2023) | 1.24 in (2010) |
| January 20 | 82.0°F (2009) | 28.9°F (2008) | 0.34 in (2017) |
| January 21 | 81.0°F (2009) | 30.9°F (2007) | 2.15 in (2010) |
| January 22 | 81.0°F (2013) | 28.9°F (2006) | 0.49 in (2010) |
| January 23 | 82.9°F (2013) | 30.9°F (2007) | 1.17 in (2024) |
| January 24 | 80.1°F (2003) | 27.0°F (2023) | 0.40 in (2021) |
| January 25 | 79.0°F (2003) | 28.9°F (2023) | 0.77 in (2021) |
| January 26 | 75.9°F (2003) | 28.9°F (2017) | 1.54 in (2013) |
| January 27 | 81.0°F (2003) | 30.9°F (2004) | 1.63 in (2008) |
| January 28 | 82.9°F (2003) | 30.0°F (2009) | 0.39 in (2010) |
| January 29 | 84.0°F (2018) | 32.0°F (2013) | 0.36 in (2005) |
| January 30 | 84.0°F (2018) | 33.1°F (2013) | 1.51 in (2015) |
| January 31 | 81.0°F (2026) | 33.1°F (2013) | 0.10 in (2007) |