January weather in Stamford, CT
The average temperature in Stamford in January is 30.1°F (22.2°F–38.0°F). Average precipitation: 4.26 inches. Average snowfall is 9.1 inches.
January is a winter month in Stamford, and is cooler than the annual average of 52.6°F. Daily temperatures swing about 15.8°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 9h 21m. For travel, January is cold.
Avg High
38.0°F
Avg Low
22.2°F
Precipitation
4.26 in
Snow
9.1 in
January records in Stamford
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 60.1°F (1966) | -5.1°F (2018) | 1.90 in (2007) |
| January 2 | 55.9°F (2000) | -2.0°F (1968) | 2.05 in (1987) |
| January 3 | 63.0°F (1998) | -2.9°F (2001) | 2.89 in (1999) |
| January 4 | 64.0°F (1998) | -13.0°F (1981) | 2.94 in (1982) |
| January 5 | 60.1°F (1993) | 0.0°F (1996) | 0.93 in (1993) |
| January 6 | 69.1°F (2007) | -4.0°F (1996) | 0.97 in (1962) |
| January 7 | 64.0°F (2007) | -11.0°F (2018) | 1.15 in (1962) |
| January 8 | 60.1°F (1998) | 1.0°F (1977) | 2.05 in (1979) |
| January 9 | 59.0°F (1998) | -11.9°F (1981) | 1.22 in (1975) |
| January 10 | 57.9°F (2016) | -2.9°F (1968) | 1.46 in (2016) |
| January 11 | 64.9°F (2020) | -9.9°F (1988) | 1.96 in (1983) |
| January 12 | 66.9°F (2020) | -16.1°F (1981) | 1.10 in (1991) |
| January 13 | 60.1°F (2017) | -9.0°F (1981) | 0.94 in (1960) |
| January 14 | 57.9°F (1995) | -2.9°F (1981) | 2.03 in (1978) |
| January 15 | 62.1°F (1995) | -9.9°F (1964) | 1.24 in (1958) |
| January 16 | 62.1°F (1995) | -5.1°F (1982) | 1.25 in (1991) |
| January 17 | 61.0°F (1973) | -8.0°F (1957) | 0.54 in (1991) |
| January 18 | 64.9°F (1990) | -18.0°F (1982) | 1.57 in (2015) |
| January 19 | 57.0°F (1996) | -8.0°F (1971) | 0.71 in (1996) |
| January 20 | 53.1°F (2013) | -4.0°F (1957) | 1.46 in (1995) |
| January 21 | 52.0°F (1964) | -17.0°F (1961) | 4.12 in (1979) |
| January 22 | 57.0°F (1967) | -18.0°F (1961) | 1.45 in (1958) |
| January 23 | 60.1°F (1967) | -9.9°F (1961) | 1.47 in (1983) |
| January 24 | 66.0°F (1967) | -7.1°F (1961) | 1.52 in (1998) |
| January 25 | 55.9°F (2010) | -11.9°F (1961) | 2.23 in (1997) |
| January 26 | 57.0°F (1978) | -8.0°F (1961) | 2.65 in (1986) |
| January 27 | 68.0°F (1974) | -9.9°F (1994) | 2.71 in (1976) |
| January 28 | 64.9°F (1974) | -13.0°F (1961) | 2.25 in (1994) |
| January 29 | 69.1°F (2002) | -9.0°F (1961) | 1.13 in (1973) |
| January 30 | 62.1°F (2002) | -9.0°F (1977) | 1.29 in (1990) |
| January 31 | 57.0°F (2013) | -5.1°F (1965) | 1.24 in (2013) |