December weather in Greenville, TX
The average temperature in Greenville in December is 47.5°F (35.5°F–59.5°F). Average precipitation: 3.98 inches.
December is a winter month in Greenville, and is cooler than the annual average of 66°F. Daily temperatures swing about 24°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 9h 49m. For travel, December is cool.
Avg High
59.5°F
Avg Low
35.5°F
Precipitation
3.98 in
Daylight
9h 49m
December records in Greenville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 84.9°F (2014) | 19.0°F (1979) | 1.46 in (1921) |
| December 2 | 81.0°F (1950) | 18.0°F (1985) | 2.70 in (1993) |
| December 3 | 80.1°F (2007) | 16.0°F (1929) | 1.60 in (1913) |
| December 4 | 81.0°F (1970) | 19.0°F (1929) | 5.62 in (1998) |
| December 5 | 81.0°F (2017) | 19.9°F (2006) | 2.00 in (2011) |
| December 6 | 81.0°F (2021) | 10.9°F (1950) | 1.57 in (1960) |
| December 7 | 82.0°F (2014) | 8.1°F (1950) | 1.91 in (1947) |
| December 8 | 80.1°F (1923) | 12.0°F (1917) | 1.23 in (1960) |
| December 9 | 80.1°F (2007) | 12.0°F (1917) | 1.73 in (1971) |
| December 10 | 79.0°F (1938) | 12.9°F (1917) | 2.49 in (1971) |
| December 11 | 79.0°F (1933) | 12.9°F (1995) | 2.08 in (1985) |
| December 12 | 79.0°F (1949) | 16.0°F (1962) | 2.17 in (1927) |
| December 13 | 81.0°F (1933) | 14.0°F (1919) | 2.00 in (1905) |
| December 14 | 81.0°F (1948) | 14.0°F (1917) | 1.70 in (2022) |
| December 15 | 78.1°F (1908) | 10.0°F (1943) | 1.91 in (1948) |
| December 16 | 80.1°F (1908) | 9.0°F (1989) | 5.33 in (2001) |
| December 17 | 79.0°F (1908) | 7.0°F (1932) | 3.39 in (1928) |
| December 18 | 78.1°F (1924) | 9.0°F (1932) | 2.50 in (1984) |
| December 19 | 78.1°F (2006) | 12.0°F (1924) | 1.54 in (1952) |
| December 20 | 77.0°F (1921) | 10.0°F (1909) | 2.77 in (2017) |
| December 21 | 75.0°F (1949) | 10.9°F (1909) | 3.46 in (1997) |
| December 22 | 82.0°F (2010) | -2.9°F (1989) | 0.81 in (1942) |
| December 23 | 82.0°F (2010) | -2.9°F (1989) | 1.92 in (1918) |
| December 24 | 78.1°F (1922) | -2.9°F (1989) | 1.95 in (1909) |
| December 25 | 87.1°F (1955) | 3.9°F (1983) | 1.15 in (1975) |
| December 26 | 75.0°F (1922) | 6.1°F (1983) | 3.00 in (2000) |
| December 27 | 82.0°F (2008) | 14.0°F (1925) | 2.99 in (2018) |
| December 28 | 79.0°F (2021) | 10.9°F (1924) | 3.45 in (2015) |
| December 29 | 81.0°F (2021) | 8.1°F (1983) | 1.83 in (1969) |
| December 30 | 75.9°F (1964) | 5.0°F (1983) | 2.10 in (2006) |
| December 31 | 84.0°F (1951) | 5.0°F (1983) | 2.31 in (1978) |