January weather in South Tucson, AZ
The average temperature in South Tucson in January is 54.1°F (42.3°F–65.9°F). Average precipitation: 0.88 inches.
January is a winter month in South Tucson, and is cooler than the annual average of 71.2°F. Daily temperatures swing about 23.6°F between overnight low and afternoon high. Expect about 4 days with precipitation. Daylight averages about 10h 7m. For travel, January is a comfortable month to visit.
Avg High
65.9°F
Avg Low
42.3°F
Precipitation
0.88 in
Daylight
10h 7m
January records in South Tucson
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 81.0°F (1981) | 21.9°F (1911) | 0.62 in (1951) |
| January 2 | 82.9°F (1918) | 19.0°F (1901) | 0.52 in (1982) |
| January 3 | 87.1°F (1896) | 17.1°F (1911) | 0.60 in (1908) |
| January 4 | 88.0°F (1927) | 16.0°F (1911) | 0.85 in (1920) |
| January 5 | 81.0°F (1927) | 18.0°F (1949) | 1.22 in (1991) |
| January 6 | 82.9°F (1927) | 15.1°F (1910) | 1.08 in (1935) |
| January 7 | 82.0°F (1969) | 6.1°F (1913) | 1.51 in (1993) |
| January 8 | 84.9°F (1969) | 12.9°F (1913) | 0.54 in (1957) |
| January 9 | 82.0°F (1948) | 19.9°F (1964) | 0.70 in (1905) |
| January 10 | 89.1°F (1953) | 23.0°F (1967) | 1.17 in (1905) |
| January 11 | 82.9°F (1953) | 18.0°F (1918) | 1.00 in (1960) |
| January 12 | 82.0°F (1923) | 16.0°F (1964) | 0.58 in (1981) |
| January 13 | 79.0°F (1996) | 21.0°F (1925) | 1.00 in (1993) |
| January 14 | 84.9°F (1973) | 21.9°F (1940) | 0.72 in (1920) |
| January 15 | 82.9°F (1974) | 19.9°F (1963) | 0.82 in (1978) |
| January 16 | 84.0°F (1974) | 19.9°F (1964) | 0.39 in (1987) |
| January 17 | 82.0°F (1923) | 21.0°F (1925) | 1.12 in (1979) |
| January 18 | 82.9°F (1935) | 21.0°F (1925) | 0.78 in (1966) |
| January 19 | 90.0°F (1971) | 21.9°F (1928) | 2.63 in (1916) |
| January 20 | 90.0°F (1971) | 19.0°F (1963) | 0.62 in (1938) |
| January 21 | 82.9°F (1971) | 17.1°F (1922) | 0.56 in (2005) |
| January 22 | 82.0°F (1986) | 15.1°F (1904) | 0.53 in (1977) |
| January 23 | 81.0°F (1986) | 17.1°F (1937) | 0.62 in (1985) |
| January 24 | 86.0°F (1999) | 17.1°F (1937) | 0.40 in (1979) |
| January 25 | 82.9°F (1951) | 17.1°F (1898) | 0.45 in (1949) |
| January 26 | 84.0°F (1951) | 21.0°F (1932) | 0.33 in (1985) |
| January 27 | 86.0°F (1987) | 18.0°F (1904) | 0.83 in (1961) |
| January 28 | 82.9°F (1906) | 23.0°F (1932) | 1.15 in (1941) |
| January 29 | 82.9°F (1986) | 19.0°F (1932) | 0.93 in (1936) |
| January 30 | 82.0°F (1940) | 21.9°F (1947) | 0.72 in (1983) |
| January 31 | 82.9°F (1911) | 21.9°F (1946) | 0.67 in (1966) |