January weather in Genoa, CO
The average temperature in Genoa in January is 31.4°F (20.7°F–42.0°F). Average precipitation: 0.34 inches. Average snowfall is 5.3 inches.
January is a winter month in Genoa, and is cooler than the annual average of 49.9°F. Daily temperatures swing about 21.3°F between overnight low and afternoon high. Expect about 3 days with precipitation. Daylight averages about 9h 31m. For travel, January is cold.
Avg High
42.0°F
Avg Low
20.7°F
Precipitation
0.34 in
Snow
5.3 in
January records in Genoa
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 61.0°F (2026) | -13.0°F (1979) | 0.45 in (1992) |
| January 2 | 54.0°F (2004) | -20.0°F (1979) | 0.20 in (1971) |
| January 3 | 62.1°F (2009) | -8.0°F (1972) | 0.30 in (1949) |
| January 4 | 66.0°F (2026) | -17.0°F (1972) | 0.18 in (1963) |
| January 5 | 66.0°F (2026) | -17.0°F (1971) | 0.10 in (2024) |
| January 6 | 66.9°F (2012) | -18.9°F (1971) | 0.26 in (1988) |
| January 7 | 64.0°F (2006) | -9.9°F (1971) | 0.30 in (1987) |
| January 8 | 68.0°F (2006) | -0.9°F (2010) | 0.26 in (1988) |
| January 9 | 62.1°F (2009) | 6.1°F (1979) | 0.43 in (1962) |
| January 10 | 63.0°F (2018) | 1.9°F (1979) | 1.85 in (2002) |
| January 11 | 63.0°F (2018) | -0.9°F (2011) | 0.09 in (1997) |
| January 12 | 64.0°F (2006) | -9.9°F (2024) | 0.08 in (2019) |
| January 13 | 57.9°F (2001) | -15.0°F (2024) | 0.09 in (1979) |
| January 14 | 60.1°F (2021) | -18.0°F (2024) | 0.56 in (1960) |
| January 15 | 66.0°F (2006) | -14.1°F (2024) | 0.30 in (1959) |
| January 16 | 59.0°F (2006) | 0.0°F (2018) | 0.13 in (2017) |
| January 17 | 57.9°F (2015) | 0.0°F (2008) | 0.20 in (1993) |
| January 18 | 57.0°F (2010) | 8.1°F (2002) | 0.20 in (1993) |
| January 19 | 59.0°F (2006) | -5.1°F (2025) | 0.49 in (1988) |
| January 20 | 66.9°F (2018) | -6.0°F (2025) | 0.79 in (1990) |
| January 21 | 66.9°F (2005) | -9.9°F (2025) | 0.10 in (2023) |
| January 22 | 70.0°F (2009) | -2.0°F (2008) | 0.32 in (2018) |
| January 23 | 66.0°F (2009) | -2.9°F (1979) | 0.10 in (2002) |
| January 24 | 68.0°F (2005) | -2.0°F (1979) | 0.17 in (1950) |
| January 25 | 63.0°F (2005) | -4.0°F (2026) | 0.23 in (1943) |
| January 26 | 62.1°F (2002) | -8.0°F (1972) | 0.70 in (1994) |
| January 27 | 66.0°F (2003) | -8.0°F (1972) | 0.28 in (1995) |
| January 28 | 70.0°F (2015) | -2.0°F (1979) | 0.67 in (1995) |
| January 29 | 63.0°F (2011) | -2.0°F (2023) | 0.56 in (1942) |
| January 30 | 57.9°F (2003) | -11.0°F (1979) | 0.57 in (1941) |
| January 31 | 63.0°F (2012) | -11.9°F (1979) | 0.30 in (2002) |