January weather in Port William, OH
The average temperature in Port William in January is 28.3°F (20.1°F–36.5°F). Average precipitation: 3.13 inches. Average snowfall is 7.3 inches.
January is a winter month in Port William, and is cooler than the annual average of 51.9°F. Daily temperatures swing about 16.4°F between overnight low and afternoon high. Expect about 14 days with precipitation. Daylight averages about 9h 30m. For travel, January is cold.
Avg High
36.5°F
Avg Low
20.1°F
Precipitation
3.13 in
Snow
7.3 in
January records in Port William
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 66.0°F (1952) | -6.0°F (1918) | 1.22 in (1919) |
| January 2 | 63.0°F (1985) | -11.0°F (2018) | 1.51 in (1966) |
| January 3 | 61.0°F (1939) | -11.0°F (2018) | 0.95 in (1924) |
| January 4 | 64.9°F (2004) | -4.0°F (1918) | 3.42 in (2000) |
| January 5 | 64.9°F (1997) | -9.0°F (1924) | 2.65 in (1949) |
| January 6 | 69.1°F (1946) | -9.0°F (1924) | 2.07 in (2005) |
| January 7 | 61.0°F (1935) | -9.0°F (2014) | 0.71 in (1934) |
| January 8 | 66.0°F (1937) | -16.1°F (1942) | 1.27 in (1953) |
| January 9 | 66.0°F (1939) | -8.0°F (1976) | 0.96 in (1930) |
| January 10 | 59.0°F (1935) | -18.0°F (1982) | 0.98 in (1924) |
| January 11 | 59.0°F (2018) | -20.0°F (1982) | 1.08 in (1916) |
| January 12 | 64.0°F (1960) | -17.0°F (1918) | 1.60 in (2005) |
| January 13 | 68.0°F (1932) | -14.1°F (1918) | 1.05 in (2007) |
| January 14 | 72.0°F (1932) | -9.9°F (1929) | 1.53 in (1937) |
| January 15 | 64.0°F (1932) | -11.0°F (1982) | 1.35 in (1951) |
| January 16 | 62.1°F (1950) | -17.0°F (1982) | 1.45 in (1924) |
| January 17 | 62.1°F (1932) | -25.1°F (1982) | 1.02 in (1932) |
| January 18 | 66.9°F (1973) | -25.1°F (1982) | 1.79 in (1937) |
| January 19 | 66.0°F (1996) | -24.0°F (1994) | 1.86 in (1929) |
| January 20 | 62.1°F (1951) | -22.0°F (1985) | 1.70 in (1927) |
| January 21 | 64.0°F (1959) | -24.0°F (1984) | 1.68 in (1937) |
| January 22 | 70.0°F (1933) | -25.1°F (1984) | 3.43 in (1959) |
| January 23 | 69.1°F (1999) | -22.0°F (1936) | 1.87 in (1982) |
| January 24 | 69.1°F (1943) | -18.0°F (1963) | 1.70 in (1949) |
| January 25 | 73.9°F (1950) | -16.1°F (2000) | 0.98 in (1929) |
| January 26 | 66.9°F (1950) | -16.1°F (2000) | 1.30 in (1978) |
| January 27 | 66.9°F (1944) | -13.0°F (1936) | 1.31 in (2012) |
| January 28 | 64.0°F (1999) | -15.0°F (1948) | 1.32 in (1949) |
| January 29 | 68.0°F (1947) | -17.0°F (1926) | 1.13 in (1969) |
| January 30 | 64.9°F (1975) | -9.9°F (1966) | 1.92 in (1939) |
| January 31 | 59.0°F (2016) | -9.9°F (1936) | 1.40 in (1982) |