January weather in Johnson City, OR
The average temperature in Johnson City in January is 42.5°F (36.7°F–48.3°F). Average precipitation: 6.54 inches.
January is a winter month in Johnson City, and is cooler than the annual average of 55.4°F. Daily temperatures swing about 11.6°F between overnight low and afternoon high. Daylight averages about 8h 54m. For travel, January is a wet month.
Avg High
48.3°F
Avg Low
36.7°F
Precipitation
6.54 in
Daylight
8h 54m
January records in Johnson City
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 61.0°F (1997) | 12.0°F (1979) | 1.95 in (2009) |
| January 2 | 57.9°F (1953) | 17.1°F (1979) | 2.67 in (1933) |
| January 3 | 60.1°F (1984) | 12.9°F (1950) | 2.06 in (2022) |
| January 4 | 62.1°F (1984) | 17.1°F (1959) | 2.39 in (1956) |
| January 5 | 59.0°F (1954) | 15.1°F (2017) | 2.06 in (1914) |
| January 6 | 57.9°F (1996) | 16.0°F (1982) | 1.58 in (1923) |
| January 7 | 63.0°F (1961) | 15.1°F (1974) | 1.83 in (1912) |
| January 8 | 57.0°F (1953) | 18.0°F (1974) | 1.43 in (1953) |
| January 9 | 61.0°F (1990) | 12.0°F (1974) | 2.48 in (1980) |
| January 10 | 61.0°F (1990) | 15.1°F (1974) | 1.77 in (2006) |
| January 11 | 57.0°F (2014) | 12.0°F (1963) | 2.00 in (1972) |
| January 12 | 61.0°F (2022) | 12.0°F (1963) | 1.35 in (2021) |
| January 13 | 59.0°F (1973) | 15.1°F (1963) | 1.79 in (2021) |
| January 14 | 59.0°F (1973) | 10.9°F (1950) | 2.16 in (1970) |
| January 15 | 64.0°F (1958) | 18.0°F (2017) | 2.86 in (1974) |
| January 16 | 66.0°F (1994) | 19.0°F (1950) | 1.93 in (1982) |
| January 17 | 60.1°F (1971) | 12.9°F (1950) | 2.25 in (1919) |
| January 18 | 66.0°F (2005) | 14.0°F (1950) | 2.03 in (1953) |
| January 19 | 66.0°F (2005) | 21.0°F (2013) | 2.29 in (2012) |
| January 20 | 61.0°F (1968) | 16.0°F (1962) | 2.20 in (1972) |
| January 21 | 60.1°F (1968) | 16.0°F (1962) | 1.55 in (1951) |
| January 22 | 64.0°F (1981) | 17.1°F (1962) | 2.06 in (1919) |
| January 23 | 61.0°F (2003) | 12.9°F (1962) | 1.81 in (1914) |
| January 24 | 63.0°F (1992) | 16.0°F (1969) | 1.13 in (1958) |
| January 25 | 61.0°F (1993) | 14.0°F (1950) | 2.32 in (1975) |
| January 26 | 62.1°F (1993) | 10.9°F (1957) | 3.67 in (1920) |
| January 27 | 62.1°F (2024) | 9.0°F (1957) | 2.20 in (1965) |
| January 28 | 64.0°F (2024) | 10.9°F (1957) | 1.44 in (1965) |
| January 29 | 66.0°F (1992) | 9.0°F (1950) | 0.95 in (1958) |
| January 30 | 62.1°F (1960) | 12.9°F (1950) | 2.21 in (2003) |
| January 31 | 66.0°F (1998) | -2.0°F (1950) | 2.42 in (2003) |