December weather in Picayune, MS
The average temperature in Picayune in December is 52.4°F (40.0°F–64.8°F). Average precipitation: 5.73 inches.
December is a winter month in Picayune, and is cooler than the annual average of 66.4°F. Daily temperatures swing about 24.8°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 10h 2m. For travel, December is a wet month.
Avg High
64.8°F
Avg Low
40.0°F
Precipitation
5.73 in
Daylight
10h 2m
December records in Picayune
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 81.0°F (1970) | 23.0°F (1957) | 1.47 in (1968) |
| December 2 | 80.1°F (1967) | 21.9°F (1960) | 2.50 in (1955) |
| December 3 | 81.0°F (1955) | 25.0°F (1960) | 2.68 in (1990) |
| December 4 | 80.1°F (1955) | 24.1°F (1979) | 4.48 in (1982) |
| December 5 | 82.0°F (1961) | 23.0°F (2006) | 2.16 in (1984) |
| December 6 | 82.0°F (2017) | 27.0°F (1990) | 2.28 in (1972) |
| December 7 | 82.0°F (1951) | 21.9°F (1950) | 1.35 in (1976) |
| December 8 | 82.0°F (1951) | 23.0°F (2010) | 1.70 in (1989) |
| December 9 | 82.0°F (1998) | 21.9°F (2010) | 1.20 in (1966) |
| December 10 | 80.1°F (1972) | 21.0°F (2010) | 2.78 in (2002) |
| December 11 | 79.0°F (1949) | 23.0°F (1950) | 3.20 in (1964) |
| December 12 | 81.0°F (1949) | 15.1°F (1957) | 1.61 in (1961) |
| December 13 | 80.1°F (1999) | 10.0°F (1962) | 2.70 in (1985) |
| December 14 | 80.1°F (1984) | 23.0°F (1962) | 2.45 in (2016) |
| December 15 | 81.0°F (1948) | 21.0°F (1952) | 2.00 in (2005) |
| December 16 | 82.9°F (1971) | 18.0°F (1955) | 2.01 in (1970) |
| December 17 | 81.0°F (1971) | 18.0°F (1960) | 2.15 in (1992) |
| December 18 | 78.1°F (2016) | 19.9°F (1979) | 2.90 in (1995) |
| December 19 | 81.0°F (1967) | 17.1°F (1981) | 2.00 in (1999) |
| December 20 | 79.0°F (1951) | 17.1°F (1996) | 2.15 in (2002) |
| December 21 | 80.1°F (1948) | 17.1°F (1996) | 2.87 in (1972) |
| December 22 | 81.0°F (1970) | 18.0°F (1960) | 2.00 in (1987) |
| December 23 | 81.0°F (1981) | 8.1°F (1989) | 1.85 in (1986) |
| December 24 | 80.1°F (1955) | 9.0°F (1989) | 1.60 in (1988) |
| December 25 | 80.1°F (1964) | 12.0°F (1983) | 1.97 in (1973) |
| December 26 | 79.0°F (1984) | 10.0°F (1983) | 3.90 in (1973) |
| December 27 | 78.1°F (1971) | 19.9°F (2010) | 1.36 in (1961) |
| December 28 | 80.1°F (1974) | 19.0°F (2010) | 3.70 in (1983) |
| December 29 | 87.1°F (1984) | 19.9°F (2010) | 6.50 in (1996) |
| December 30 | 87.1°F (1984) | 15.1°F (1983) | 2.88 in (1952) |
| December 31 | 80.1°F (1951) | 14.0°F (1983) | 3.00 in (2006) |