January weather in Brenham, TX
The average temperature in Brenham in January is 50.2°F (39.6°F–60.8°F). Average precipitation: 3.66 inches.
January is a winter month in Brenham, and is cooler than the annual average of 68°F. Daily temperatures swing about 21.2°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 10h 15m. For travel, January is a comfortable month to visit.
Avg High
60.8°F
Avg Low
39.6°F
Precipitation
3.66 in
Daylight
10h 15m
January records in Brenham
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 82.0°F (1952) | 12.0°F (1928) | 2.66 in (1903) |
| January 2 | 82.0°F (1952) | 10.9°F (1928) | 1.74 in (1926) |
| January 3 | 87.1°F (2026) | 12.0°F (1928) | 1.93 in (1991) |
| January 4 | 82.9°F (1949) | 14.0°F (1911) | 1.57 in (2007) |
| January 5 | 82.0°F (1997) | 16.0°F (1959) | 1.81 in (1929) |
| January 6 | 82.0°F (1937) | 19.0°F (1924) | 0.97 in (1908) |
| January 7 | 82.0°F (1937) | 16.0°F (1912) | 1.24 in (1973) |
| January 8 | 81.0°F (1923) | 15.1°F (1976) | 1.30 in (2000) |
| January 9 | 80.1°F (1917) | 15.1°F (1976) | 1.78 in (2011) |
| January 10 | 82.9°F (1949) | 14.0°F (1962) | 2.63 in (2013) |
| January 11 | 81.0°F (1911) | 7.0°F (1982) | 1.40 in (1950) |
| January 12 | 82.9°F (1971) | 7.0°F (1918) | 2.91 in (1932) |
| January 13 | 82.9°F (1907) | 9.0°F (1918) | 1.28 in (1989) |
| January 14 | 82.9°F (1928) | 16.0°F (1964) | 5.65 in (2007) |
| January 15 | 86.0°F (1928) | 16.0°F (1964) | 2.58 in (1946) |
| January 16 | 86.0°F (1928) | 12.9°F (1930) | 3.11 in (1949) |
| January 17 | 82.9°F (1928) | 12.9°F (1930) | 2.05 in (1945) |
| January 18 | 84.9°F (1928) | -2.0°F (1930) | 1.55 in (1992) |
| January 19 | 81.0°F (1952) | -2.0°F (1930) | 1.65 in (1983) |
| January 20 | 82.9°F (2000) | 12.9°F (1943) | 2.80 in (1989) |
| January 21 | 82.0°F (1911) | 15.1°F (1985) | 1.54 in (1930) |
| January 22 | 87.1°F (2017) | 8.1°F (1930) | 2.77 in (1965) |
| January 23 | 84.9°F (1929) | 8.1°F (1930) | 2.18 in (1932) |
| January 24 | 86.0°F (1972) | 14.0°F (1930) | 3.10 in (2024) |
| January 25 | 84.0°F (1971) | 14.0°F (1963) | 2.32 in (2004) |
| January 26 | 84.9°F (1971) | 19.0°F (1897) | 1.38 in (1932) |
| January 27 | 84.9°F (1975) | 15.1°F (1897) | 2.46 in (1995) |
| January 28 | 82.0°F (1972) | 19.0°F (1897) | 1.60 in (2005) |
| January 29 | 81.0°F (1911) | 21.0°F (1904) | 1.83 in (1922) |
| January 30 | 84.0°F (1911) | 16.0°F (1966) | 2.61 in (1933) |
| January 31 | 84.9°F (1971) | 1.0°F (1949) | 2.32 in (1915) |