January weather in Norwich, CT
The average temperature in Norwich in January is 29.5°F (21.2°F–37.7°F). Average precipitation: 3.89 inches. Average snowfall is 9.0 inches.
January is a winter month in Norwich, and is cooler than the annual average of 51.8°F. Daily temperatures swing about 16.5°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 9h 19m. For travel, January is cold.
Avg High
37.7°F
Avg Low
21.2°F
Precipitation
3.89 in
Snow
9.0 in
January records in Norwich
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 63.0°F (1966) | -2.0°F (1963) | 1.07 in (1982) |
| January 2 | 57.9°F (1979) | 0.0°F (1968) | 2.16 in (2007) |
| January 3 | 57.9°F (1998) | 3.9°F (1977) | 2.45 in (1999) |
| January 4 | 61.0°F (1998) | -0.9°F (2014) | 3.18 in (1982) |
| January 5 | 60.1°F (1993) | -2.9°F (1981) | 1.48 in (2000) |
| January 6 | 59.0°F (2007) | -2.9°F (1959) | 0.80 in (2019) |
| January 7 | 63.0°F (2007) | -2.0°F (1959) | 2.90 in (1962) |
| January 8 | 61.0°F (2012) | -5.1°F (1968) | 1.95 in (1958) |
| January 9 | 61.0°F (2008) | -9.9°F (1968) | 1.08 in (1978) |
| January 10 | 61.0°F (2008) | -4.0°F (1968) | 3.76 in (2024) |
| January 11 | 60.1°F (1975) | -9.9°F (1988) | 1.41 in (2016) |
| January 12 | 62.1°F (2020) | -9.9°F (1981) | 1.66 in (2008) |
| January 13 | 70.0°F (2020) | 0.0°F (1976) | 2.36 in (2018) |
| January 14 | 64.9°F (1995) | -8.0°F (1957) | 1.38 in (1978) |
| January 15 | 64.0°F (1995) | -11.0°F (1957) | 1.54 in (1999) |
| January 16 | 63.0°F (1995) | -9.9°F (1957) | 1.29 in (2021) |
| January 17 | 57.9°F (1973) | -6.0°F (1982) | 0.81 in (2022) |
| January 18 | 64.9°F (1990) | -13.0°F (1957) | 0.95 in (1999) |
| January 19 | 57.9°F (1996) | -18.0°F (1994) | 0.92 in (2006) |
| January 20 | 54.0°F (1991) | -23.1°F (1994) | 1.52 in (1978) |
| January 21 | 55.0°F (2006) | -20.9°F (1994) | 3.24 in (1979) |
| January 22 | 59.0°F (1959) | -13.0°F (1961) | 1.43 in (1982) |
| January 23 | 59.0°F (1967) | -7.1°F (1991) | 2.19 in (1992) |
| January 24 | 66.9°F (1967) | -6.0°F (1961) | 2.07 in (1998) |
| January 25 | 66.9°F (1967) | 0.0°F (1961) | 2.70 in (1978) |
| January 26 | 57.9°F (1978) | -9.0°F (1982) | 2.10 in (2023) |
| January 27 | 62.1°F (1974) | -2.0°F (1994) | 1.66 in (1976) |
| January 28 | 57.9°F (2002) | -11.0°F (1961) | 2.25 in (1994) |
| January 29 | 55.9°F (2002) | -9.0°F (1961) | 1.47 in (2009) |
| January 30 | 68.0°F (2002) | -2.9°F (1977) | 0.81 in (1966) |
| January 31 | 59.0°F (2013) | -7.1°F (1965) | 0.90 in (2001) |