January weather in London, OH
The average temperature in London in January is 25.9°F (18.6°F–33.2°F). Average precipitation: 3.12 inches.
January is a winter month in London, and is cooler than the annual average of 50.4°F. Daily temperatures swing about 14.6°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 9h 28m. For travel, January is cold.
Avg High
33.2°F
Avg Low
18.6°F
Precipitation
3.12 in
Daylight
9h 28m
January records in London
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 64.0°F (1952) | -8.0°F (1968) | 1.95 in (1948) |
| January 2 | 55.9°F (1965) | -11.9°F (2018) | 1.12 in (1966) |
| January 3 | 62.1°F (2000) | -11.9°F (2018) | 1.89 in (2015) |
| January 4 | 61.0°F (2023) | -6.0°F (1981) | 2.37 in (2000) |
| January 5 | 64.0°F (1997) | -9.0°F (1924) | 1.53 in (2004) |
| January 6 | 66.0°F (1946) | -11.9°F (1942) | 1.39 in (1950) |
| January 7 | 62.1°F (1983) | -11.0°F (2014) | 0.83 in (1979) |
| January 8 | 63.0°F (1937) | -15.0°F (1942) | 1.25 in (1998) |
| January 9 | 60.1°F (1946) | -8.0°F (1979) | 1.10 in (1937) |
| January 10 | 64.0°F (2026) | -9.9°F (1962) | 0.98 in (1924) |
| January 11 | 55.9°F (1975) | -8.0°F (1979) | 1.33 in (1980) |
| January 12 | 64.0°F (2020) | -2.9°F (1997) | 0.59 in (1930) |
| January 13 | 62.1°F (1995) | -13.0°F (1977) | 1.22 in (2023) |
| January 14 | 68.0°F (1932) | -8.0°F (1964) | 2.05 in (1937) |
| January 15 | 64.0°F (1932) | -15.0°F (1982) | 1.30 in (1995) |
| January 16 | 57.9°F (1950) | -14.1°F (1977) | 0.61 in (1924) |
| January 17 | 62.1°F (1952) | -23.1°F (1982) | 0.94 in (1953) |
| January 18 | 64.9°F (1929) | -15.0°F (1994) | 1.90 in (1929) |
| January 19 | 59.0°F (1951) | -24.0°F (1994) | 2.34 in (1996) |
| January 20 | 60.1°F (1951) | -23.1°F (1994) | 0.92 in (1947) |
| January 21 | 62.1°F (1959) | -22.0°F (1994) | 3.47 in (1959) |
| January 22 | 64.0°F (1933) | -15.0°F (1994) | 0.90 in (1937) |
| January 23 | 66.9°F (1967) | -18.0°F (1936) | 1.05 in (1982) |
| January 24 | 63.0°F (1967) | -17.0°F (1963) | 1.50 in (1937) |
| January 25 | 72.0°F (1950) | -16.1°F (1961) | 0.70 in (2024) |
| January 26 | 64.9°F (1950) | -8.0°F (2000) | 2.87 in (1952) |
| January 27 | 62.1°F (1944) | -17.0°F (2003) | 1.71 in (2012) |
| January 28 | 63.0°F (1999) | -17.0°F (2003) | 1.20 in (1997) |
| January 29 | 64.9°F (1975) | -14.1°F (1963) | 1.20 in (1939) |
| January 30 | 64.9°F (2002) | -8.0°F (1966) | 1.26 in (1947) |
| January 31 | 63.0°F (2002) | -9.0°F (1936) | 1.85 in (1982) |