December weather in Arkadelphia, AR
The average temperature in Arkadelphia in December is 45.4°F (33.7°F–57.1°F). Average precipitation: 5.41 inches.
December is a winter month in Arkadelphia, and is cooler than the annual average of 63.2°F. Daily temperatures swing about 23.4°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 9h 44m. For travel, December is a wet month.
Avg High
57.1°F
Avg Low
33.7°F
Precipitation
5.41 in
Snow
0.1 in
December records in Arkadelphia
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 81.0°F (1941) | 19.0°F (1964) | 2.60 in (2023) |
| December 2 | 82.0°F (1938) | 16.0°F (1960) | 5.18 in (1993) |
| December 3 | 82.0°F (1938) | 19.9°F (1979) | 3.33 in (1983) |
| December 4 | 81.0°F (1938) | 16.0°F (2006) | 4.03 in (1973) |
| December 5 | 80.1°F (1956) | 19.0°F (1989) | 2.50 in (2011) |
| December 6 | 79.0°F (1951) | 16.0°F (1903) | 3.30 in (1944) |
| December 7 | 77.0°F (1956) | 10.0°F (1950) | 2.15 in (1960) |
| December 8 | 80.1°F (1939) | 16.0°F (2006) | 2.08 in (1978) |
| December 9 | 77.0°F (1952) | 12.0°F (2005) | 3.38 in (1986) |
| December 10 | 82.0°F (1943) | 12.0°F (1995) | 2.33 in (2008) |
| December 11 | 82.0°F (1938) | 16.0°F (1995) | 3.08 in (1985) |
| December 12 | 81.0°F (1938) | 12.0°F (1962) | 2.00 in (1927) |
| December 13 | 78.1°F (1948) | 12.0°F (1962) | 3.50 in (1892) |
| December 14 | 80.1°F (1948) | 12.0°F (1958) | 1.86 in (2015) |
| December 15 | 73.9°F (1908) | 10.0°F (1901) | 2.70 in (1992) |
| December 16 | 80.1°F (1908) | 12.0°F (1945) | 2.64 in (2001) |
| December 17 | 77.0°F (1908) | 12.9°F (1943) | 3.36 in (1928) |
| December 18 | 73.9°F (2021) | 10.9°F (1964) | 1.11 in (1933) |
| December 19 | 77.0°F (2016) | 10.0°F (1901) | 1.46 in (1900) |
| December 20 | 77.0°F (1967) | 12.0°F (1909) | 2.26 in (2007) |
| December 21 | 73.0°F (1941) | 12.9°F (1989) | 3.95 in (1926) |
| December 22 | 75.0°F (2010) | 3.9°F (1989) | 2.45 in (2013) |
| December 23 | 75.9°F (1964) | 0.0°F (1989) | 3.40 in (2017) |
| December 24 | 79.0°F (1955) | 3.9°F (1963) | 7.14 in (2009) |
| December 25 | 78.1°F (1964) | 1.9°F (1983) | 3.03 in (1987) |
| December 26 | 78.1°F (2021) | 8.1°F (1983) | 2.20 in (1904) |
| December 27 | 80.1°F (2015) | 15.1°F (2010) | 2.73 in (1987) |
| December 28 | 80.1°F (2015) | 15.1°F (1938) | 3.15 in (2015) |
| December 29 | 78.1°F (1984) | 12.0°F (1983) | 3.10 in (2006) |
| December 30 | 79.0°F (1951) | 3.0°F (1983) | 2.03 in (1911) |
| December 31 | 80.1°F (1951) | 3.9°F (1983) | 1.82 in (2020) |