January weather in Berwyn Heights, MD
The average temperature in Berwyn Heights in January is 34.0°F (25.3°F–42.7°F). Average precipitation: 2.87 inches. Average snowfall is 5.7 inches.
January is a winter month in Berwyn Heights, and is cooler than the annual average of 55.8°F. Daily temperatures swing about 17.4°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 9h 33m. For travel, January is cold.
Avg High
42.7°F
Avg Low
25.3°F
Precipitation
2.87 in
Snow
5.7 in
January records in Berwyn Heights
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 72.0°F (1993) | 3.9°F (1964) | 2.30 in (1976) |
| January 2 | 66.9°F (2005) | -5.1°F (1968) | 2.12 in (1948) |
| January 3 | 66.9°F (2000) | -0.9°F (1968) | 1.12 in (1999) |
| January 4 | 66.9°F (2000) | 6.1°F (1979) | 2.85 in (1988) |
| January 5 | 71.1°F (1997) | 5.0°F (1981) | 1.22 in (2000) |
| January 6 | 70.0°F (1997) | 5.0°F (1969) | 1.34 in (1949) |
| January 7 | 72.0°F (1950) | 3.9°F (2014) | 1.35 in (2009) |
| January 8 | 70.0°F (2008) | -0.9°F (1968) | 1.58 in (1979) |
| January 9 | 71.1°F (2008) | 0.0°F (1981) | 0.60 in (1990) |
| January 10 | 64.9°F (2008) | -8.0°F (1982) | 2.19 in (2024) |
| January 11 | 69.1°F (1950) | -11.9°F (1982) | 0.94 in (2026) |
| January 12 | 71.1°F (1975) | -27.0°F (1982) | 1.47 in (1991) |
| January 13 | 70.0°F (2017) | -5.1°F (1981) | 1.00 in (1948) |
| January 14 | 70.0°F (2005) | 0.0°F (1981) | 1.91 in (2005) |
| January 15 | 68.0°F (1952) | -7.1°F (1964) | 1.79 in (1968) |
| January 16 | 70.0°F (1952) | -5.1°F (1964) | 0.80 in (2013) |
| January 17 | 71.1°F (1953) | -8.0°F (1982) | 1.04 in (2022) |
| January 18 | 68.0°F (1990) | -15.0°F (1957) | 1.13 in (1994) |
| January 19 | 68.0°F (1990) | -8.0°F (1957) | 1.17 in (1980) |
| January 20 | 68.0°F (1951) | -5.1°F (1984) | 1.16 in (1988) |
| January 21 | 70.0°F (1951) | -4.0°F (1984) | 1.60 in (1979) |
| January 22 | 70.0°F (1959) | -11.9°F (1984) | 1.21 in (1949) |
| January 23 | 66.0°F (2018) | -7.1°F (1984) | 1.17 in (2016) |
| January 24 | 71.1°F (1967) | -5.1°F (1963) | 1.15 in (2015) |
| January 25 | 73.0°F (1967) | -4.0°F (1948) | 1.29 in (2020) |
| January 26 | 75.0°F (1950) | -6.0°F (1948) | 1.70 in (1978) |
| January 27 | 78.1°F (1950) | -6.0°F (1987) | 1.09 in (2011) |
| January 28 | 72.0°F (1974) | -8.0°F (1987) | 1.41 in (2024) |
| January 29 | 70.0°F (1949) | -11.0°F (1963) | 1.20 in (1998) |
| January 30 | 75.0°F (1975) | -5.1°F (1963) | 0.90 in (1990) |
| January 31 | 72.0°F (2002) | -4.0°F (1965) | 1.22 in (2013) |