January weather in Gretna, VA
The average temperature in Gretna in January is 35.7°F (24.2°F–47.3°F). Average precipitation: 4.18 inches. Average snowfall is 1.9 inches.
January is a winter month in Gretna, and is cooler than the annual average of 55.6°F. Daily temperatures swing about 23.1°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 9h 44m. For travel, January is cool.
Avg High
47.3°F
Avg Low
24.2°F
Precipitation
4.18 in
Snow
1.9 in
January records in Gretna
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 69.1°F (2022) | -0.9°F (1984) | 2.00 in (2007) |
| January 2 | 73.9°F (2022) | 1.9°F (2018) | 1.78 in (2007) |
| January 3 | 75.0°F (1952) | 1.0°F (2018) | 1.94 in (1944) |
| January 4 | 73.0°F (1997) | 6.1°F (2018) | 3.21 in (1992) |
| January 5 | 75.0°F (1997) | 1.9°F (2018) | 0.85 in (2000) |
| January 6 | 73.0°F (1950) | 1.0°F (2018) | 0.93 in (1949) |
| January 7 | 70.0°F (1950) | -2.0°F (2018) | 2.64 in (1946) |
| January 8 | 70.0°F (1982) | -2.0°F (2018) | 1.41 in (1932) |
| January 9 | 70.0°F (1930) | -2.0°F (2017) | 1.60 in (1978) |
| January 10 | 73.0°F (1937) | -2.9°F (2017) | 2.55 in (2024) |
| January 11 | 73.0°F (1949) | -6.0°F (1988) | 1.45 in (1984) |
| January 12 | 70.0°F (1975) | -6.0°F (1988) | 1.44 in (2012) |
| January 13 | 72.0°F (2013) | -2.0°F (1988) | 1.40 in (1948) |
| January 14 | 77.0°F (1932) | 7.0°F (1988) | 2.00 in (2005) |
| January 15 | 72.0°F (1932) | 6.1°F (1927) | 2.30 in (2013) |
| January 16 | 73.0°F (1952) | -2.0°F (1994) | 2.18 in (2013) |
| January 17 | 73.0°F (1953) | -2.0°F (1982) | 2.00 in (2022) |
| January 18 | 77.0°F (1943) | 0.0°F (1982) | 1.75 in (1926) |
| January 19 | 68.0°F (1929) | -2.9°F (1994) | 2.12 in (1936) |
| January 20 | 69.1°F (1951) | -2.9°F (1994) | 3.07 in (2000) |
| January 21 | 70.0°F (1927) | -9.0°F (1985) | 2.02 in (1979) |
| January 22 | 72.0°F (1932) | -8.0°F (1985) | 1.13 in (1954) |
| January 23 | 71.1°F (1967) | 0.0°F (1936) | 1.92 in (1940) |
| January 24 | 75.0°F (1999) | 1.9°F (1963) | 1.29 in (1999) |
| January 25 | 73.9°F (1967) | 5.0°F (1948) | 3.10 in (2010) |
| January 26 | 75.9°F (1943) | 3.9°F (1940) | 1.97 in (1978) |
| January 27 | 75.0°F (1944) | -4.0°F (1940) | 1.13 in (1967) |
| January 28 | 75.0°F (1944) | -9.0°F (1987) | 2.77 in (1998) |
| January 29 | 73.9°F (1999) | 0.0°F (2000) | 0.93 in (1925) |
| January 30 | 75.9°F (1975) | -5.1°F (2014) | 1.12 in (1949) |
| January 31 | 78.1°F (2002) | -7.1°F (2014) | 1.10 in (1926) |