December weather in Arnett, OK
The average temperature in Arnett in December is 36.1°F (24.2°F–48.0°F). Average precipitation: 1.31 inches.
December is a winter month in Arnett, and is cooler than the annual average of 56.7°F. Daily temperatures swing about 23.8°F between overnight low and afternoon high. Expect about 4 days with precipitation. Daylight averages about 9h 33m. For travel, December is cool.
Avg High
48.0°F
Avg Low
24.2°F
Precipitation
1.31 in
Daylight
9h 33m
December records in Arnett
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 80.1°F (1917) | 3.0°F (1985) | 0.66 in (1996) |
| December 2 | 78.1°F (1951) | 1.9°F (1985) | 0.60 in (2020) |
| December 3 | 77.0°F (1951) | 1.9°F (1985) | 0.90 in (2020) |
| December 4 | 82.0°F (1954) | 12.0°F (1978) | 1.87 in (1973) |
| December 5 | 80.1°F (1954) | 10.0°F (1950) | 1.48 in (1999) |
| December 6 | 82.9°F (1939) | 0.0°F (1972) | 0.47 in (1969) |
| December 7 | 71.1°F (1933) | 0.0°F (1950) | 0.41 in (1986) |
| December 8 | 73.9°F (1959) | 0.0°F (1917) | 1.74 in (1980) |
| December 9 | 77.0°F (1940) | 1.0°F (1917) | 1.60 in (1911) |
| December 10 | 79.0°F (1939) | 1.0°F (1917) | 2.01 in (1943) |
| December 11 | 78.1°F (1939) | 1.0°F (1917) | 0.33 in (1974) |
| December 12 | 70.0°F (1939) | -8.0°F (1932) | 0.88 in (1946) |
| December 13 | 73.0°F (1933) | -0.9°F (1917) | 1.35 in (2015) |
| December 14 | 75.0°F (1995) | 0.0°F (1958) | 1.03 in (1987) |
| December 15 | 75.0°F (1948) | -2.0°F (1989) | 1.50 in (2023) |
| December 16 | 73.0°F (1939) | -2.0°F (1987) | 1.86 in (1984) |
| December 17 | 78.1°F (1939) | -2.0°F (1932) | 1.63 in (1959) |
| December 18 | 73.0°F (1980) | 0.0°F (1964) | 1.13 in (1995) |
| December 19 | 75.0°F (1978) | 1.0°F (1983) | 1.50 in (1911) |
| December 20 | 72.0°F (1954) | 0.0°F (1983) | 1.25 in (2011) |
| December 21 | 72.0°F (1933) | -2.0°F (1983) | 0.79 in (1997) |
| December 22 | 75.0°F (1933) | -8.0°F (1989) | 0.57 in (1932) |
| December 23 | 79.0°F (1955) | -11.0°F (1989) | 1.20 in (1918) |
| December 24 | 81.0°F (1955) | -7.1°F (1989) | 1.45 in (1997) |
| December 25 | 87.1°F (1955) | -5.1°F (1918) | 0.34 in (1987) |
| December 26 | 77.0°F (1971) | -2.0°F (1983) | 0.52 in (2000) |
| December 27 | 75.9°F (1971) | -0.9°F (1911) | 1.25 in (2018) |
| December 28 | 75.0°F (1928) | 3.9°F (1917) | 1.16 in (2019) |
| December 29 | 75.0°F (1951) | -4.0°F (1983) | 0.64 in (1943) |
| December 30 | 75.0°F (1956) | -7.1°F (1911) | 0.40 in (1995) |
| December 31 | 71.1°F (1951) | -2.0°F (1990) | 0.34 in (1978) |