January weather in Pima, AZ
The average temperature in Pima in January is 46.2°F (30.3°F–62.0°F). Average precipitation: 0.71 inches. Average snowfall is 0.2 inches.
January is a winter month in Pima, and is cooler than the annual average of 65.1°F. Daily temperatures swing about 31.7°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 10h 3m. For travel, January is cool.
Avg High
62.0°F
Avg Low
30.3°F
Precipitation
0.71 in
Snow
0.2 in
January records in Pima
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 71.1°F (1999) | 14.0°F (1967) | 0.27 in (2023) |
| January 2 | 73.9°F (1974) | 12.9°F (1960) | 0.37 in (1984) |
| January 3 | 73.9°F (2006) | 14.0°F (2019) | 0.49 in (1982) |
| January 4 | 73.0°F (2025) | 12.0°F (1949) | 0.53 in (2016) |
| January 5 | 73.0°F (1994) | 10.0°F (1949) | 0.45 in (1995) |
| January 6 | 71.1°F (2018) | 9.0°F (1950) | 0.37 in (1995) |
| January 7 | 72.0°F (1956) | 12.9°F (1967) | 0.46 in (1997) |
| January 8 | 72.0°F (1956) | 10.0°F (1971) | 0.45 in (1993) |
| January 9 | 75.9°F (2002) | 12.0°F (1967) | 0.25 in (1957) |
| January 10 | 72.0°F (1953) | 15.1°F (1964) | 0.24 in (2001) |
| January 11 | 75.0°F (1953) | 9.0°F (1962) | 0.76 in (1993) |
| January 12 | 75.0°F (1953) | 9.0°F (1964) | 0.44 in (1992) |
| January 13 | 73.0°F (1952) | 12.0°F (1962) | 0.67 in (1949) |
| January 14 | 73.0°F (1996) | 10.0°F (2013) | 0.46 in (1997) |
| January 15 | 72.0°F (2006) | 10.0°F (2013) | 0.68 in (1955) |
| January 16 | 73.9°F (2021) | 10.9°F (1964) | 0.45 in (1978) |
| January 17 | 78.1°F (2000) | 12.9°F (2013) | 0.31 in (1991) |
| January 18 | 77.0°F (2011) | 15.1°F (1949) | 1.42 in (1979) |
| January 19 | 79.0°F (1971) | 18.0°F (1960) | 1.11 in (1993) |
| January 20 | 75.9°F (1999) | 10.9°F (1963) | 0.28 in (2007) |
| January 21 | 77.0°F (1971) | 14.0°F (1959) | 1.16 in (1965) |
| January 22 | 75.9°F (1950) | 12.0°F (2025) | 0.92 in (2010) |
| January 23 | 75.0°F (1950) | 12.9°F (2025) | 0.43 in (2010) |
| January 24 | 73.9°F (1986) | 10.9°F (1958) | 0.35 in (1961) |
| January 25 | 75.9°F (1999) | 14.0°F (1964) | 0.78 in (1962) |
| January 26 | 79.0°F (1999) | 17.1°F (1964) | 0.37 in (1949) |
| January 27 | 73.0°F (1971) | 19.9°F (2023) | 0.57 in (1961) |
| January 28 | 75.0°F (1971) | 17.1°F (1974) | 0.62 in (1961) |
| January 29 | 73.9°F (1971) | 19.0°F (1990) | 0.25 in (1956) |
| January 30 | 77.0°F (1986) | 16.0°F (1949) | 1.37 in (2015) |
| January 31 | 77.0°F (1987) | 16.0°F (1969) | 0.29 in (1951) |