December weather in Leesburg, VA
The average temperature in Leesburg in December is 36.5°F (28.4°F–44.7°F). Average precipitation: 3.35 inches.
December is a winter month in Leesburg, and is cooler than the annual average of 54.2°F. Daily temperatures swing about 16.3°F between overnight low and afternoon high. Daylight averages about 9h 16m. For travel, December is cold.
Avg High
44.7°F
Avg Low
28.4°F
Precipitation
3.35 in
Daylight
9h 16m
December records in Leesburg
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 73.0°F (1998) | 9.0°F (1976) | 1.40 in (1934) |
| December 2 | 73.9°F (2006) | 12.9°F (1930) | 1.23 in (1936) |
| December 3 | 71.1°F (1932) | 7.0°F (1976) | 1.28 in (1927) |
| December 4 | 75.0°F (1982) | 8.1°F (1940) | 3.26 in (1950) |
| December 5 | 72.0°F (1982) | 10.9°F (2002) | 1.41 in (1951) |
| December 6 | 75.9°F (2001) | 10.0°F (1901) | 1.50 in (1910) |
| December 7 | 78.1°F (1956) | -0.9°F (2002) | 2.20 in (2014) |
| December 8 | 78.1°F (1998) | -5.1°F (1910) | 1.65 in (2011) |
| December 9 | 73.0°F (1946) | 5.0°F (1910) | 1.14 in (1973) |
| December 10 | 71.1°F (1939) | -2.9°F (1910) | 1.46 in (1969) |
| December 11 | 72.0°F (1979) | 3.0°F (1904) | 4.27 in (1992) |
| December 12 | 72.0°F (1931) | 1.0°F (1904) | 2.20 in (2008) |
| December 13 | 75.0°F (1984) | 3.9°F (1904) | 1.87 in (1909) |
| December 14 | 72.0°F (2015) | -7.1°F (1904) | 1.38 in (1954) |
| December 15 | 72.0°F (1929) | 3.0°F (1919) | 1.45 in (1901) |
| December 16 | 66.0°F (2015) | 0.0°F (1910) | 2.27 in (2018) |
| December 17 | 71.1°F (1984) | -0.9°F (1951) | 2.00 in (2000) |
| December 18 | 69.1°F (1984) | 1.9°F (1914) | 1.97 in (1977) |
| December 19 | 71.1°F (2006) | 3.0°F (1926) | 1.15 in (1966) |
| December 20 | 69.1°F (1931) | 8.1°F (1901) | 1.70 in (1905) |
| December 21 | 71.1°F (1923) | 1.0°F (1919) | 1.63 in (1973) |
| December 22 | 70.0°F (2013) | 0.0°F (1989) | 1.39 in (1918) |
| December 23 | 69.1°F (1918) | -5.1°F (1960) | 2.35 in (2022) |
| December 24 | 72.0°F (1933) | -5.1°F (1960) | 1.00 in (2004) |
| December 25 | 71.1°F (2015) | -2.9°F (1983) | 2.04 in (2020) |
| December 26 | 72.0°F (1936) | -2.9°F (1914) | 1.62 in (1957) |
| December 27 | 66.0°F (1959) | -11.0°F (1914) | 1.55 in (1930) |
| December 28 | 73.0°F (1946) | 3.9°F (1914) | 1.65 in (1967) |
| December 29 | 79.0°F (1984) | 3.0°F (1917) | 1.65 in (1901) |
| December 30 | 72.0°F (1984) | -7.1°F (1917) | 1.69 in (1948) |
| December 31 | 71.1°F (1992) | -7.1°F (1917) | 1.07 in (1923) |