January weather in Somerville, TX
The average temperature in Somerville in January is 48.6°F (34.7°F–62.4°F). Average precipitation: 3.17 inches.
January is a winter month in Somerville, and is cooler than the annual average of 67°F. Daily temperatures swing about 27.7°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 10h 15m. For travel, January is cool.
Avg High
62.4°F
Avg Low
34.7°F
Precipitation
3.17 in
Daylight
10h 15m
January records in Somerville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 77.0°F (1966) | 19.0°F (1977) | 0.93 in (1972) |
| January 2 | 87.1°F (2026) | 14.0°F (1979) | 0.89 in (1979) |
| January 3 | 89.1°F (2000) | 15.1°F (2002) | 2.31 in (1991) |
| January 4 | 82.0°F (2006) | 15.1°F (2018) | 1.38 in (2007) |
| January 5 | 82.0°F (1997) | 15.1°F (2000) | 0.70 in (2024) |
| January 6 | 81.0°F (2026) | 17.1°F (2010) | 0.60 in (1970) |
| January 7 | 81.0°F (1989) | 12.9°F (2014) | 1.42 in (1998) |
| January 8 | 81.0°F (2026) | 14.0°F (1996) | 1.38 in (2000) |
| January 9 | 81.0°F (2009) | 7.0°F (2010) | 1.90 in (2013) |
| January 10 | 79.0°F (2006) | 8.1°F (2010) | 2.13 in (1991) |
| January 11 | 78.1°F (2017) | 8.1°F (1982) | 1.08 in (2015) |
| January 12 | 82.0°F (1971) | 9.0°F (1982) | 1.26 in (1978) |
| January 13 | 80.1°F (2017) | 10.9°F (1973) | 1.13 in (1989) |
| January 14 | 78.1°F (1994) | 17.1°F (1982) | 1.43 in (2007) |
| January 15 | 79.0°F (1971) | 19.9°F (1979) | 2.12 in (1991) |
| January 16 | 80.1°F (2020) | 17.1°F (1972) | 0.66 in (2010) |
| January 17 | 81.0°F (2017) | 10.0°F (1982) | 1.55 in (1978) |
| January 18 | 79.0°F (2012) | 9.0°F (2018) | 1.75 in (1991) |
| January 19 | 80.1°F (1999) | 17.1°F (1984) | 1.43 in (1983) |
| January 20 | 81.0°F (2000) | 17.1°F (1984) | 2.50 in (1989) |
| January 21 | 79.0°F (1972) | 14.0°F (2011) | 0.76 in (2006) |
| January 22 | 82.9°F (2003) | 15.1°F (2011) | 1.47 in (1980) |
| January 23 | 78.1°F (1972) | 19.0°F (1966) | 1.70 in (2019) |
| January 24 | 82.0°F (1972) | 18.0°F (2003) | 2.10 in (2024) |
| January 25 | 82.0°F (1971) | 19.0°F (2003) | 2.32 in (2012) |
| January 26 | 84.0°F (1971) | 21.9°F (2011) | 1.10 in (1974) |
| January 27 | 82.0°F (1975) | 21.0°F (2002) | 0.60 in (1992) |
| January 28 | 80.1°F (2015) | 24.1°F (1997) | 1.63 in (2005) |
| January 29 | 80.1°F (2013) | 19.0°F (2009) | 1.54 in (2010) |
| January 30 | 79.0°F (2002) | 16.0°F (1966) | 0.95 in (1989) |
| January 31 | 81.0°F (1971) | 18.0°F (1966) | 0.68 in (2008) |