January weather in Jerome, AZ
The average temperature in Jerome in January is 42.0°F (34.6°F–49.5°F). Average precipitation: 1.77 inches. Average snowfall is 1.7 inches.
January is a winter month in Jerome, and is cooler than the annual average of 60.1°F. Daily temperatures swing about 14.9°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 9h 55m. For travel, January is cool.
Avg High
49.5°F
Avg Low
34.6°F
Precipitation
1.77 in
Snow
1.7 in
January records in Jerome
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 70.0°F (1918) | 10.9°F (2011) | 1.93 in (1910) |
| January 2 | 72.0°F (1918) | 10.9°F (1906) | 1.05 in (2023) |
| January 3 | 66.9°F (1918) | 9.0°F (1949) | 1.05 in (1910) |
| January 4 | 64.0°F (1902) | 9.0°F (1949) | 2.03 in (1920) |
| January 5 | 72.0°F (1927) | 10.0°F (1971) | 0.99 in (1989) |
| January 6 | 66.9°F (1914) | 9.0°F (1971) | 1.03 in (2016) |
| January 7 | 72.0°F (1948) | 7.0°F (1913) | 0.93 in (1965) |
| January 8 | 66.9°F (1923) | 16.0°F (1913) | 1.60 in (1993) |
| January 9 | 69.1°F (1933) | 17.1°F (1937) | 0.73 in (2001) |
| January 10 | 66.0°F (1923) | 19.0°F (1901) | 3.00 in (1905) |
| January 11 | 71.1°F (1953) | 12.9°F (1962) | 1.13 in (1911) |
| January 12 | 70.0°F (1928) | 9.0°F (1963) | 0.90 in (1935) |
| January 13 | 71.1°F (1928) | 5.0°F (1963) | 1.07 in (1997) |
| January 14 | 70.0°F (1912) | 14.0°F (2007) | 0.95 in (1997) |
| January 15 | 68.0°F (1943) | 14.0°F (2007) | 0.90 in (1910) |
| January 16 | 68.0°F (1923) | 17.1°F (2013) | 0.70 in (1916) |
| January 17 | 66.9°F (1920) | 17.1°F (1960) | 1.99 in (1979) |
| January 18 | 72.0°F (1920) | 16.0°F (1960) | 2.23 in (1979) |
| January 19 | 73.9°F (1971) | 12.0°F (1935) | 0.85 in (1980) |
| January 20 | 69.1°F (1971) | 14.0°F (1935) | 0.73 in (1917) |
| January 21 | 70.0°F (1950) | 8.1°F (1937) | 1.40 in (1982) |
| January 22 | 69.1°F (1971) | 12.9°F (1937) | 0.63 in (1915) |
| January 23 | 64.9°F (1934) | 10.0°F (1937) | 1.00 in (1909) |
| January 24 | 68.0°F (1935) | 9.0°F (1898) | 1.37 in (1943) |
| January 25 | 70.0°F (1935) | 18.0°F (1898) | 1.67 in (1949) |
| January 26 | 71.1°F (1951) | 17.1°F (1949) | 1.40 in (1914) |
| January 27 | 71.1°F (1935) | 15.1°F (1948) | 1.21 in (1957) |
| January 28 | 70.0°F (1935) | 10.0°F (1948) | 1.36 in (2008) |
| January 29 | 71.1°F (1935) | 15.1°F (1949) | 3.10 in (1915) |
| January 30 | 75.0°F (1935) | 10.0°F (1979) | 1.55 in (1980) |
| January 31 | 70.0°F (1935) | 17.1°F (1949) | 0.77 in (1978) |