January weather in Mission, TX
The average temperature in Mission in January is 60.4°F (49.4°F–71.4°F). Average precipitation: 0.65 inches.
January is a winter month in Mission, and is cooler than the annual average of 75.5°F. Daily temperatures swing about 22°F between overnight low and afternoon high. Expect about 3 days with precipitation. Daylight averages about 10h 32m. For travel, January is a comfortable month to visit.
Avg High
71.4°F
Avg Low
49.4°F
Precipitation
0.65 in
Daylight
10h 32m
January records in Mission
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 93.0°F (2025) | 32.0°F (1947) | 1.62 in (1988) |
| January 2 | 93.0°F (2025) | 30.0°F (1962) | 1.18 in (1973) |
| January 3 | 93.0°F (2025) | 24.1°F (1979) | 0.90 in (2016) |
| January 4 | 91.0°F (2026) | 25.0°F (1979) | 2.31 in (1958) |
| January 5 | 91.9°F (1997) | 30.0°F (1947) | 4.22 in (1958) |
| January 6 | 91.0°F (2025) | 30.0°F (1969) | 0.73 in (1959) |
| January 7 | 87.1°F (1953) | 28.0°F (1970) | 0.53 in (1986) |
| January 8 | 91.0°F (1989) | 8.1°F (2016) | 0.31 in (1943) |
| January 9 | 90.0°F (1952) | 28.0°F (1976) | 0.88 in (1992) |
| January 10 | 91.9°F (1963) | 24.1°F (1962) | 1.22 in (2015) |
| January 11 | 93.0°F (1963) | 21.9°F (1962) | 0.78 in (2015) |
| January 12 | 88.0°F (1960) | 17.1°F (1962) | 0.99 in (1946) |
| January 13 | 90.0°F (1950) | 25.0°F (1973) | 1.03 in (1967) |
| January 14 | 89.1°F (1947) | 25.0°F (1975) | 1.04 in (1945) |
| January 15 | 88.0°F (1950) | 27.0°F (1944) | 1.19 in (1988) |
| January 16 | 90.0°F (1943) | 26.1°F (2024) | 1.08 in (2008) |
| January 17 | 87.1°F (1976) | 26.1°F (2024) | 1.27 in (1978) |
| January 18 | 89.1°F (1950) | 27.0°F (2024) | 1.94 in (1978) |
| January 19 | 89.1°F (1952) | 28.0°F (2024) | 1.24 in (1968) |
| January 20 | 90.0°F (1954) | 27.0°F (1943) | 0.44 in (1981) |
| January 21 | 87.1°F (1982) | 24.1°F (1985) | 0.64 in (1987) |
| January 22 | 93.0°F (2017) | 25.0°F (1985) | 1.23 in (1966) |
| January 23 | 91.0°F (1972) | 28.0°F (2025) | 0.89 in (1975) |
| January 24 | 91.0°F (1943) | 25.0°F (1963) | 2.36 in (1984) |
| January 25 | 89.1°F (2002) | 21.9°F (2014) | 1.18 in (1992) |
| January 26 | 91.9°F (1950) | 30.0°F (2026) | 0.43 in (1966) |
| January 27 | 91.0°F (1947) | 28.9°F (2026) | 0.18 in (1989) |
| January 28 | 87.1°F (1997) | 28.0°F (1948) | 0.40 in (2010) |
| January 29 | 90.0°F (1947) | 28.0°F (1948) | 0.19 in (1951) |
| January 30 | 90.0°F (2013) | 25.0°F (1949) | 0.54 in (1979) |
| January 31 | 93.0°F (1971) | 21.9°F (1949) | 0.93 in (1984) |