January weather in Dorchester, TX
The average temperature in Dorchester in January is 43.2°F (33.9°F–52.6°F). Average precipitation: 2.52 inches.
January is a winter month in Dorchester, and is cooler than the annual average of 63.6°F. Daily temperatures swing about 18.7°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 10h 0m. For travel, January is cool.
Avg High
52.6°F
Avg Low
33.9°F
Precipitation
2.52 in
Daylight
10h 0m
January records in Dorchester
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 84.0°F (1952) | 9.0°F (1928) | 1.13 in (1948) |
| January 2 | 75.0°F (2023) | 7.0°F (1979) | 2.57 in (2005) |
| January 3 | 78.1°F (2006) | 9.0°F (1919) | 2.66 in (2005) |
| January 4 | 75.0°F (1916) | 3.9°F (1959) | 2.30 in (1998) |
| January 5 | 73.9°F (1955) | 6.1°F (1947) | 1.15 in (1932) |
| January 6 | 75.0°F (1956) | 8.1°F (1942) | 0.85 in (1960) |
| January 7 | 75.9°F (1982) | 5.0°F (1912) | 1.14 in (1933) |
| January 8 | 73.9°F (2026) | 7.0°F (1912) | 1.11 in (2013) |
| January 9 | 81.0°F (1969) | 7.0°F (1944) | 1.48 in (1939) |
| January 10 | 78.1°F (1907) | 6.1°F (1962) | 0.84 in (2020) |
| January 11 | 80.1°F (1907) | 3.9°F (1982) | 1.20 in (2020) |
| January 12 | 80.1°F (2023) | 1.9°F (1918) | 1.57 in (2007) |
| January 13 | 73.9°F (1907) | 5.0°F (1912) | 2.80 in (1950) |
| January 14 | 79.0°F (1907) | 5.0°F (1964) | 0.94 in (1951) |
| January 15 | 78.1°F (1907) | 3.9°F (2024) | 1.05 in (2017) |
| January 16 | 79.0°F (1952) | 6.1°F (2024) | 2.45 in (1990) |
| January 17 | 73.9°F (1907) | 8.1°F (2018) | 1.50 in (2017) |
| January 18 | 77.0°F (1952) | 9.0°F (1982) | 1.06 in (1990) |
| January 19 | 75.0°F (1974) | 1.9°F (1943) | 1.25 in (1990) |
| January 20 | 82.0°F (1951) | 1.9°F (1943) | 1.60 in (1935) |
| January 21 | 79.0°F (1952) | 7.0°F (1935) | 1.70 in (1904) |
| January 22 | 84.0°F (1943) | 7.0°F (1935) | 3.19 in (1932) |
| January 23 | 86.0°F (1943) | 8.1°F (1963) | 3.32 in (1929) |
| January 24 | 82.0°F (1943) | 5.0°F (1963) | 2.64 in (2012) |
| January 25 | 79.0°F (1950) | 7.0°F (1963) | 2.25 in (2012) |
| January 26 | 82.9°F (1952) | 10.0°F (1940) | 1.20 in (1949) |
| January 27 | 82.0°F (1952) | 10.0°F (1963) | 2.10 in (1916) |
| January 28 | 81.0°F (1975) | 10.0°F (1948) | 1.45 in (2010) |
| January 29 | 82.0°F (1970) | 7.0°F (1966) | 1.74 in (1999) |
| January 30 | 77.0°F (1917) | 5.0°F (1966) | 2.25 in (1969) |
| January 31 | 77.0°F (2015) | -2.0°F (1949) | 3.87 in (1982) |