December weather in New Washington, OH
The average temperature in New Washington in December is 33.3°F (26.5°F–40.2°F). Average precipitation: 2.64 inches. Average snowfall is 6.1 inches.
December is a winter month in New Washington, and is cooler than the annual average of 52.3°F. Daily temperatures swing about 13.7°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 9h 4m. For travel, December is cold.
Avg High
40.2°F
Avg Low
26.5°F
Precipitation
2.64 in
Snow
6.1 in
December records in New Washington
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 66.0°F (1998) | 1.9°F (1929) | 1.95 in (2006) |
| December 2 | 68.0°F (1914) | 1.9°F (1966) | 1.16 in (1974) |
| December 3 | 68.0°F (1982) | -6.0°F (1976) | 1.80 in (1893) |
| December 4 | 72.0°F (1982) | -2.0°F (1966) | 1.06 in (1978) |
| December 5 | 64.0°F (1998) | 1.9°F (1966) | 0.93 in (1952) |
| December 6 | 68.0°F (2001) | 3.9°F (1895) | 1.09 in (2011) |
| December 7 | 69.1°F (1998) | -0.9°F (1977) | 1.08 in (1957) |
| December 8 | 64.0°F (2004) | 1.9°F (2005) | 1.00 in (1917) |
| December 9 | 64.9°F (1966) | -9.9°F (1917) | 0.93 in (1951) |
| December 10 | 60.1°F (1899) | -18.9°F (1958) | 1.19 in (2023) |
| December 11 | 66.0°F (1894) | -15.0°F (1917) | 1.12 in (1985) |
| December 12 | 62.1°F (2020) | -11.0°F (1917) | 1.33 in (1996) |
| December 13 | 66.0°F (2015) | -11.0°F (1962) | 1.85 in (1927) |
| December 14 | 62.1°F (2015) | -9.9°F (1898) | 1.34 in (1977) |
| December 15 | 63.0°F (1975) | -15.0°F (1917) | 0.91 in (1948) |
| December 16 | 61.0°F (1971) | -18.0°F (1951) | 0.93 in (1982) |
| December 17 | 61.0°F (1984) | -15.0°F (1951) | 1.57 in (1937) |
| December 18 | 60.1°F (1984) | -9.9°F (1989) | 1.12 in (1924) |
| December 19 | 57.9°F (1895) | -6.0°F (1922) | 0.83 in (2025) |
| December 20 | 62.1°F (1895) | -9.0°F (1963) | 0.73 in (1923) |
| December 21 | 57.9°F (1949) | -6.0°F (1963) | 0.90 in (1905) |
| December 22 | 64.0°F (1967) | -18.0°F (1989) | 2.50 in (2013) |
| December 23 | 59.0°F (1957) | -18.0°F (1989) | 1.67 in (2004) |
| December 24 | 64.0°F (1893) | -14.1°F (1983) | 1.20 in (1904) |
| December 25 | 66.0°F (1893) | -15.0°F (1983) | 0.65 in (1964) |
| December 26 | 63.0°F (1982) | -9.0°F (1924) | 0.86 in (1957) |
| December 27 | 64.9°F (2019) | -13.0°F (1950) | 1.40 in (1904) |
| December 28 | 63.0°F (2008) | -14.1°F (1924) | 1.67 in (1968) |
| December 29 | 66.9°F (2025) | -6.0°F (1961) | 1.55 in (1940) |
| December 30 | 61.0°F (1936) | -11.0°F (1917) | 1.79 in (1990) |
| December 31 | 64.0°F (2022) | -9.9°F (1983) | 1.05 in (1932) |