December weather in Dumas, AR
The average temperature in Dumas in December is 46.4°F (37.4°F–55.5°F). Average precipitation: 5.43 inches.
December is a winter month in Dumas, and is cooler than the annual average of 64°F. Daily temperatures swing about 18.1°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 9h 45m. For travel, December is a wet month.
Avg High
55.5°F
Avg Low
37.4°F
Precipitation
5.43 in
Daylight
9h 45m
December records in Dumas
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 75.9°F (1933) | 18.0°F (1964) | 2.30 in (1991) |
| December 2 | 81.0°F (1982) | 17.1°F (1960) | 2.25 in (1991) |
| December 3 | 78.1°F (2005) | 16.0°F (1929) | 4.00 in (1983) |
| December 4 | 82.0°F (1922) | 23.0°F (1929) | 1.62 in (2008) |
| December 5 | 79.0°F (1933) | 23.0°F (1935) | 3.45 in (2011) |
| December 6 | 80.1°F (1951) | 16.0°F (1937) | 4.58 in (1936) |
| December 7 | 84.0°F (1939) | 10.9°F (1950) | 1.30 in (1940) |
| December 8 | 79.0°F (1956) | 16.0°F (1927) | 3.54 in (1986) |
| December 9 | 84.9°F (1922) | 12.0°F (1927) | 1.96 in (1966) |
| December 10 | 78.1°F (1918) | 16.0°F (1995) | 2.72 in (2008) |
| December 11 | 77.0°F (1938) | 17.1°F (1934) | 3.05 in (1963) |
| December 12 | 79.0°F (1929) | 8.1°F (1962) | 3.97 in (1949) |
| December 13 | 84.0°F (1927) | 5.0°F (1962) | 5.20 in (1931) |
| December 14 | 80.1°F (1984) | 9.0°F (1958) | 2.95 in (1925) |
| December 15 | 78.1°F (1984) | 7.0°F (1958) | 2.29 in (1982) |
| December 16 | 80.1°F (1924) | 10.9°F (1989) | 1.60 in (1995) |
| December 17 | 80.1°F (1984) | 12.0°F (1932) | 3.21 in (1931) |
| December 18 | 78.1°F (1924) | 10.0°F (1932) | 2.20 in (1933) |
| December 19 | 77.0°F (1978) | 12.0°F (1981) | 3.30 in (2002) |
| December 20 | 77.0°F (1967) | 14.0°F (1924) | 0.88 in (1970) |
| December 21 | 78.1°F (1967) | 12.0°F (1924) | 3.80 in (1920) |
| December 22 | 75.9°F (2010) | 1.0°F (1989) | 2.00 in (1912) |
| December 23 | 77.0°F (1955) | 1.0°F (1989) | 2.25 in (1914) |
| December 24 | 82.0°F (1955) | -2.0°F (1963) | 2.57 in (2002) |
| December 25 | 78.1°F (1942) | 3.9°F (1983) | 4.08 in (2015) |
| December 26 | 75.0°F (1916) | 8.1°F (1983) | 2.60 in (1982) |
| December 27 | 79.0°F (2015) | 15.1°F (1935) | 2.90 in (1988) |
| December 28 | 79.0°F (2015) | 10.0°F (1925) | 1.70 in (1915) |
| December 29 | 79.0°F (1923) | 14.0°F (1983) | 2.40 in (1969) |
| December 30 | 78.1°F (1951) | 10.0°F (1983) | 2.88 in (1995) |
| December 31 | 81.0°F (1951) | 9.0°F (1983) | 4.10 in (1944) |