January weather in Bay City, TX
The average temperature in Bay City in January is 53.0°F (42.7°F–63.2°F). Average precipitation: 3.76 inches.
January is a winter month in Bay City, and is cooler than the annual average of 68.8°F. Daily temperatures swing about 20.5°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 10h 20m. For travel, January is a comfortable month to visit.
Avg High
63.2°F
Avg Low
42.7°F
Precipitation
3.76 in
Daylight
10h 20m
January records in Bay City
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 80.1°F (1917) | 24.1°F (1974) | 1.06 in (2021) |
| January 2 | 81.0°F (1952) | 18.0°F (1979) | 2.64 in (1991) |
| January 3 | 86.0°F (2005) | 19.9°F (1979) | 1.00 in (2019) |
| January 4 | 81.0°F (2026) | 21.9°F (1947) | 1.79 in (2007) |
| January 5 | 79.0°F (2009) | 23.0°F (1947) | 3.50 in (2024) |
| January 6 | 80.1°F (1917) | 26.1°F (1972) | 1.17 in (1993) |
| January 7 | 79.0°F (2026) | 19.9°F (2017) | 1.48 in (2016) |
| January 8 | 82.0°F (1917) | 18.0°F (1976) | 0.95 in (1978) |
| January 9 | 81.0°F (1914) | 19.0°F (2010) | 4.84 in (1991) |
| January 10 | 80.1°F (2022) | 17.1°F (1962) | 2.94 in (2001) |
| January 11 | 79.0°F (1949) | 14.0°F (1982) | 2.00 in (1950) |
| January 12 | 79.0°F (1971) | 15.1°F (1982) | 2.99 in (1944) |
| January 13 | 80.1°F (2000) | 16.0°F (1962) | 1.09 in (1958) |
| January 14 | 79.0°F (1952) | 19.0°F (1964) | 0.92 in (1991) |
| January 15 | 80.1°F (1971) | 19.9°F (1964) | 1.94 in (2010) |
| January 16 | 78.1°F (1950) | 18.0°F (2024) | 2.31 in (2008) |
| January 17 | 79.0°F (1950) | 19.0°F (2018) | 1.85 in (1992) |
| January 18 | 80.1°F (1950) | 18.0°F (2018) | 2.10 in (1989) |
| January 19 | 82.0°F (1951) | 19.0°F (1943) | 3.49 in (1968) |
| January 20 | 84.0°F (1916) | 19.9°F (2026) | 2.07 in (2008) |
| January 21 | 82.9°F (1916) | 17.1°F (1985) | 1.34 in (1980) |
| January 22 | 82.0°F (1916) | 16.0°F (2025) | 1.14 in (1968) |
| January 23 | 82.0°F (1999) | 19.0°F (2025) | 1.15 in (2024) |
| January 24 | 81.0°F (1969) | 17.1°F (1963) | 1.90 in (2024) |
| January 25 | 81.0°F (1913) | 18.0°F (1963) | 2.11 in (2007) |
| January 26 | 82.0°F (1916) | 21.9°F (2026) | 1.87 in (1992) |
| January 27 | 82.0°F (1950) | 21.9°F (2026) | 1.24 in (1913) |
| January 28 | 81.0°F (1916) | 26.1°F (1948) | 1.37 in (1993) |
| January 29 | 80.1°F (1916) | 23.0°F (1948) | 6.24 in (1989) |
| January 30 | 80.1°F (2015) | 19.9°F (1966) | 3.29 in (1972) |
| January 31 | 79.0°F (1950) | 10.9°F (1949) | 1.59 in (1964) |