December weather in Monticello, FL
The average temperature in Monticello in December is 53.7°F (42.4°F–65.1°F). Average precipitation: 3.68 inches.
December is a winter month in Monticello, and is cooler than the annual average of 67.2°F. Daily temperatures swing about 22.7°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 10h 2m. For travel, December is a comfortable month to visit.
Avg High
65.1°F
Avg Low
42.4°F
Precipitation
3.68 in
Daylight
10h 2m
December records in Monticello
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 84.0°F (1931) | 21.9°F (1979) | 2.05 in (1985) |
| December 2 | 89.1°F (1905) | 23.0°F (1999) | 1.87 in (1985) |
| December 3 | 84.0°F (1982) | 24.1°F (1999) | 1.98 in (1927) |
| December 4 | 82.9°F (1982) | 23.0°F (1989) | 5.40 in (1964) |
| December 5 | 84.0°F (1982) | 23.0°F (1969) | 2.90 in (1964) |
| December 6 | 82.0°F (1983) | 25.0°F (2000) | 2.09 in (1950) |
| December 7 | 82.0°F (1998) | 17.1°F (1937) | 3.18 in (1979) |
| December 8 | 82.9°F (1978) | 17.1°F (1937) | 3.40 in (1905) |
| December 9 | 82.9°F (1943) | 19.9°F (1968) | 6.31 in (1907) |
| December 10 | 82.0°F (1943) | 19.9°F (1968) | 2.42 in (1931) |
| December 11 | 82.0°F (1961) | 19.9°F (1968) | 2.35 in (1967) |
| December 12 | 82.0°F (1972) | 18.0°F (1934) | 2.68 in (2011) |
| December 13 | 82.0°F (1931) | 7.0°F (1962) | 3.56 in (1907) |
| December 14 | 82.0°F (1931) | 19.9°F (1962) | 1.59 in (1945) |
| December 15 | 82.9°F (1931) | 19.9°F (1944) | 3.21 in (1936) |
| December 16 | 81.0°F (1956) | 19.9°F (1968) | 2.64 in (1973) |
| December 17 | 82.0°F (1933) | 19.0°F (1968) | 1.00 in (1925) |
| December 18 | 82.0°F (1971) | 18.0°F (1943) | 2.20 in (1922) |
| December 19 | 82.9°F (1933) | 19.9°F (1963) | 1.29 in (1996) |
| December 20 | 79.0°F (1967) | 15.1°F (1981) | 4.04 in (1905) |
| December 21 | 81.0°F (1967) | 15.1°F (1981) | 1.67 in (1960) |
| December 22 | 80.1°F (1931) | 19.0°F (1976) | 2.28 in (1972) |
| December 23 | 82.0°F (1988) | 17.1°F (1973) | 1.67 in (1929) |
| December 24 | 82.9°F (1931) | 12.0°F (1989) | 5.16 in (2014) |
| December 25 | 82.0°F (1931) | 10.9°F (1983) | 1.25 in (1945) |
| December 26 | 82.0°F (1982) | 10.9°F (1983) | 1.72 in (1969) |
| December 27 | 81.0°F (2015) | 14.0°F (1983) | 6.48 in (1920) |
| December 28 | 80.1°F (2015) | 19.9°F (1935) | 2.42 in (1907) |
| December 29 | 82.0°F (1984) | 23.0°F (1925) | 1.39 in (1983) |
| December 30 | 82.9°F (1932) | 18.0°F (1909) | 2.00 in (1982) |
| December 31 | 80.1°F (1932) | 18.0°F (1917) | 3.20 in (1975) |