January weather in Greenville, TX
The average temperature in Greenville in January is 45.5°F (33.3°F–57.8°F). Average precipitation: 3.16 inches.
January is a winter month in Greenville, and is cooler than the annual average of 66°F. Daily temperatures swing about 24.5°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 10h 2m. For travel, January is cool.
Avg High
57.8°F
Avg Low
33.3°F
Precipitation
3.16 in
Daylight
10h 2m
January records in Greenville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 82.9°F (1952) | 9.0°F (1928) | 1.13 in (1948) |
| January 2 | 75.0°F (2000) | 8.1°F (1979) | 1.10 in (1916) |
| January 3 | 77.0°F (1921) | 5.0°F (1911) | 3.87 in (2021) |
| January 4 | 77.0°F (1997) | 7.0°F (1911) | 0.80 in (1932) |
| January 5 | 77.0°F (1901) | 5.0°F (1942) | 3.38 in (1929) |
| January 6 | 79.0°F (1927) | 3.9°F (1942) | 0.71 in (1960) |
| January 7 | 77.0°F (1907) | 6.1°F (1912) | 1.10 in (1988) |
| January 8 | 78.1°F (2008) | 7.0°F (1942) | 0.93 in (1935) |
| January 9 | 78.1°F (1969) | 8.1°F (1976) | 1.30 in (1939) |
| January 10 | 80.1°F (1923) | 3.9°F (1962) | 1.45 in (2013) |
| January 11 | 80.1°F (1911) | 3.0°F (1962) | 2.00 in (1913) |
| January 12 | 81.0°F (2023) | 1.0°F (1912) | 1.80 in (1905) |
| January 13 | 78.1°F (1907) | 6.1°F (1918) | 1.68 in (1950) |
| January 14 | 79.0°F (1907) | 5.0°F (1964) | 0.69 in (1954) |
| January 15 | 77.0°F (1928) | 10.9°F (1905) | 1.30 in (1991) |
| January 16 | 79.0°F (1914) | 10.9°F (1905) | 1.56 in (2017) |
| January 17 | 77.0°F (1914) | 8.1°F (1982) | 2.78 in (1926) |
| January 18 | 79.0°F (1923) | -4.0°F (1930) | 1.01 in (2017) |
| January 19 | 79.0°F (1914) | -2.0°F (1930) | 3.40 in (1990) |
| January 20 | 82.9°F (1952) | 3.0°F (1943) | 2.08 in (1935) |
| January 21 | 81.0°F (1909) | 6.1°F (1985) | 2.00 in (1916) |
| January 22 | 84.0°F (1943) | 5.0°F (1930) | 4.00 in (1938) |
| January 23 | 84.0°F (1943) | 3.9°F (1918) | 1.25 in (1938) |
| January 24 | 82.0°F (1943) | 5.0°F (1963) | 2.05 in (1949) |
| January 25 | 80.1°F (2017) | 10.0°F (1940) | 1.65 in (2012) |
| January 26 | 81.0°F (1950) | 9.0°F (1904) | 1.62 in (2012) |
| January 27 | 80.1°F (1914) | 9.0°F (1904) | 1.70 in (1916) |
| January 28 | 80.1°F (2015) | 10.9°F (1940) | 2.40 in (1999) |
| January 29 | 81.0°F (2015) | 6.1°F (1966) | 2.00 in (2010) |
| January 30 | 82.9°F (1917) | 3.9°F (1966) | 3.73 in (1969) |
| January 31 | 90.0°F (1911) | -2.9°F (1949) | 1.45 in (1915) |