January weather in Sierra Vista, AZ
The average temperature in Sierra Vista in January is 45.4°F (29.5°F–61.3°F). Average precipitation: 0.78 inches. Average snowfall is 0.4 inches.
January is a winter month in Sierra Vista, and is cooler than the annual average of 61.6°F. Daily temperatures swing about 31.8°F between overnight low and afternoon high. Expect about 4 days with precipitation. Daylight averages about 10h 9m. For travel, January is cool.
Avg High
61.3°F
Avg Low
29.5°F
Precipitation
0.78 in
Snow
0.4 in
January records in Sierra Vista
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 73.0°F (2025) | 12.9°F (1983) | 0.25 in (2022) |
| January 2 | 80.1°F (2012) | 17.1°F (1983) | 0.57 in (2023) |
| January 3 | 73.0°F (2006) | 18.0°F (1983) | 0.98 in (1984) |
| January 4 | 79.0°F (2012) | 18.0°F (2019) | 0.96 in (1989) |
| January 5 | 72.0°F (1994) | 21.0°F (1990) | 0.71 in (2016) |
| January 6 | 71.1°F (1994) | 19.9°F (1990) | 0.50 in (1984) |
| January 7 | 79.0°F (2012) | 19.9°F (1990) | 0.44 in (1997) |
| January 8 | 75.0°F (2015) | 18.0°F (1997) | 0.80 in (2026) |
| January 9 | 73.9°F (2002) | 17.1°F (2024) | 0.32 in (2001) |
| January 10 | 73.9°F (2018) | 18.0°F (2024) | 0.13 in (1993) |
| January 11 | 75.0°F (1990) | 18.0°F (2025) | 0.42 in (1992) |
| January 12 | 75.0°F (1990) | 17.1°F (2024) | 0.35 in (1992) |
| January 13 | 75.9°F (2014) | 16.0°F (2013) | 0.50 in (1997) |
| January 14 | 73.0°F (1995) | 16.0°F (2013) | 0.57 in (2004) |
| January 15 | 97.0°F (2009) | 12.9°F (2013) | 0.58 in (1997) |
| January 16 | 78.1°F (2000) | 14.0°F (2013) | 0.17 in (1985) |
| January 17 | 77.0°F (2000) | 12.0°F (1987) | 0.53 in (1991) |
| January 18 | 77.0°F (2000) | 16.0°F (1987) | 1.08 in (1993) |
| January 19 | 75.0°F (2014) | 17.1°F (1987) | 0.61 in (2007) |
| January 20 | 75.0°F (2000) | 19.9°F (1990) | 0.13 in (1992) |
| January 21 | 75.9°F (2015) | 17.1°F (2025) | 0.55 in (2021) |
| January 22 | 73.9°F (1986) | 17.1°F (2025) | 0.47 in (2004) |
| January 23 | 75.0°F (1986) | 17.1°F (2025) | 0.35 in (2026) |
| January 24 | 81.0°F (1999) | 15.1°F (2023) | 0.65 in (1985) |
| January 25 | 75.9°F (2000) | 15.1°F (2023) | 0.58 in (2026) |
| January 26 | 75.9°F (2000) | 19.0°F (2023) | 0.61 in (1985) |
| January 27 | 78.1°F (1987) | 18.0°F (2023) | 0.23 in (2021) |
| January 28 | 75.9°F (1986) | 19.0°F (2021) | 0.35 in (1994) |
| January 29 | 75.9°F (1986) | 21.9°F (2023) | 0.11 in (2002) |
| January 30 | 75.9°F (2016) | 21.0°F (2025) | 0.80 in (1983) |
| January 31 | 75.0°F (1996) | 16.0°F (2002) | 1.00 in (1986) |