December weather in Fort Pierce, FL
The average temperature in Fort Pierce in December is 65.5°F (56.5°F–74.4°F). Average precipitation: 2.41 inches.
December is a winter month in Fort Pierce, and is cooler than the annual average of 73.5°F. Daily temperatures swing about 17.9°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 10h 17m. For travel, December is one of the best months of the year to visit.
Avg High
74.4°F
Avg Low
56.5°F
Precipitation
2.41 in
Daylight
10h 17m
December records in Fort Pierce
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 88.0°F (1918) | 37.0°F (1957) | 4.48 in (1925) |
| December 2 | 88.0°F (2016) | 34.0°F (1910) | 2.68 in (1901) |
| December 3 | 88.0°F (1983) | 34.0°F (1910) | 0.83 in (1905) |
| December 4 | 88.0°F (1902) | 34.0°F (1989) | 1.42 in (1941) |
| December 5 | 87.1°F (1978) | 37.0°F (1968) | 1.52 in (2009) |
| December 6 | 87.1°F (1972) | 36.0°F (1910) | 1.39 in (1977) |
| December 7 | 89.1°F (1942) | 30.9°F (2010) | 1.50 in (1911) |
| December 8 | 84.9°F (1971) | 33.1°F (2010) | 0.78 in (1955) |
| December 9 | 91.0°F (1922) | 34.0°F (2010) | 1.20 in (2012) |
| December 10 | 87.1°F (1997) | 32.0°F (1917) | 2.20 in (2002) |
| December 11 | 88.0°F (1988) | 30.0°F (1981) | 4.53 in (1942) |
| December 12 | 87.1°F (1986) | 27.0°F (1957) | 1.75 in (1902) |
| December 13 | 86.0°F (1947) | 24.1°F (1962) | 2.24 in (2019) |
| December 14 | 86.0°F (1991) | 28.0°F (1962) | 2.39 in (2007) |
| December 15 | 86.0°F (1987) | 30.9°F (1968) | 0.60 in (2007) |
| December 16 | 84.9°F (2015) | 28.9°F (1968) | 0.93 in (1938) |
| December 17 | 84.9°F (1948) | 28.9°F (1968) | 2.50 in (2023) |
| December 18 | 86.0°F (1948) | 30.0°F (1901) | 5.46 in (2024) |
| December 19 | 86.0°F (1961) | 30.0°F (1981) | 1.60 in (1911) |
| December 20 | 84.9°F (1948) | 30.0°F (1981) | 1.05 in (1989) |
| December 21 | 84.9°F (1971) | 32.0°F (1901) | 2.84 in (1994) |
| December 22 | 89.1°F (1953) | 30.9°F (1975) | 2.26 in (1907) |
| December 23 | 86.0°F (1911) | 23.0°F (1989) | 1.20 in (2023) |
| December 24 | 86.0°F (1911) | 19.0°F (1989) | 1.83 in (1959) |
| December 25 | 87.1°F (1981) | 21.9°F (1989) | 2.31 in (2002) |
| December 26 | 87.1°F (1914) | 25.0°F (1983) | 1.84 in (1936) |
| December 27 | 87.1°F (1941) | 24.1°F (2010) | 1.26 in (1997) |
| December 28 | 91.9°F (1992) | 25.0°F (2010) | 2.22 in (1978) |
| December 29 | 84.9°F (1983) | 27.0°F (2010) | 3.24 in (1949) |
| December 30 | 84.9°F (1907) | 26.1°F (2010) | 1.86 in (1963) |
| December 31 | 84.9°F (1912) | 30.0°F (1909) | 3.17 in (1963) |