January weather in Slaughter Beach, DE
The average temperature in Slaughter Beach in January is 38.2°F (30.2°F–46.2°F). Average precipitation: 3.38 inches. Average snowfall is 2.0 inches.
January is a winter month in Slaughter Beach, and is cooler than the annual average of 58.5°F. Daily temperatures swing about 16°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 9h 33m. For travel, January is cool.
Avg High
46.2°F
Avg Low
30.2°F
Precipitation
3.38 in
Snow
2.0 in
January records in Slaughter Beach
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 70.0°F (2022) | 12.9°F (1963) | 2.26 in (1948) |
| January 2 | 70.0°F (2022) | 14.0°F (1968) | 1.24 in (1979) |
| January 3 | 71.1°F (2000) | 12.9°F (1962) | 1.20 in (2022) |
| January 4 | 72.0°F (2000) | 9.0°F (1979) | 0.94 in (1982) |
| January 5 | 72.0°F (1950) | 10.9°F (1981) | 1.10 in (1971) |
| January 6 | 71.1°F (1950) | 10.0°F (1959) | 2.98 in (1962) |
| January 7 | 71.1°F (2007) | 10.9°F (1988) | 1.55 in (1995) |
| January 8 | 70.0°F (2008) | 7.0°F (1970) | 0.96 in (2007) |
| January 9 | 70.0°F (2008) | 1.0°F (1970) | 2.64 in (2024) |
| January 10 | 69.1°F (1950) | -2.0°F (1982) | 1.38 in (2026) |
| January 11 | 72.0°F (2020) | 1.0°F (1982) | 1.70 in (1984) |
| January 12 | 70.0°F (2020) | 7.0°F (1958) | 1.61 in (1991) |
| January 13 | 69.1°F (1995) | 5.0°F (1958) | 2.30 in (1948) |
| January 14 | 71.1°F (1950) | 10.9°F (1964) | 1.75 in (1968) |
| January 15 | 70.0°F (1952) | 8.1°F (1964) | 1.25 in (1999) |
| January 16 | 70.0°F (1953) | 3.0°F (1982) | 1.02 in (2022) |
| January 17 | 66.0°F (1990) | -11.0°F (1982) | 1.00 in (1978) |
| January 18 | 69.1°F (1986) | -8.0°F (1957) | 1.01 in (1980) |
| January 19 | 71.1°F (1951) | -0.9°F (1994) | 1.14 in (1996) |
| January 20 | 70.0°F (1951) | 3.9°F (1994) | 1.70 in (1988) |
| January 21 | 68.0°F (1959) | -4.0°F (1985) | 1.72 in (1979) |
| January 22 | 68.0°F (1957) | 6.1°F (1970) | 1.49 in (1987) |
| January 23 | 72.0°F (1967) | 1.0°F (1970) | 1.60 in (2006) |
| January 24 | 73.9°F (1967) | 7.0°F (1963) | 1.17 in (1999) |
| January 25 | 78.1°F (1950) | 6.1°F (1961) | 1.78 in (2026) |
| January 26 | 77.0°F (1950) | 8.1°F (1961) | 3.00 in (1987) |
| January 27 | 72.0°F (1974) | 8.1°F (1961) | 1.06 in (1976) |
| January 28 | 70.0°F (1949) | -4.0°F (1961) | 3.41 in (1998) |
| January 29 | 73.0°F (2002) | -4.0°F (1961) | 0.50 in (1966) |
| January 30 | 70.0°F (1947) | 3.9°F (1961) | 0.53 in (1950) |
| January 31 | 64.9°F (1988) | 5.0°F (1961) | 1.11 in (1949) |