January weather in Salmon, ID
The average temperature in Salmon in January is 19.6°F (11.0°F–28.2°F). Average precipitation: 0.58 inches. Average snowfall is 6.7 inches.
January is a winter month in Salmon, and is cooler than the annual average of 44.4°F. Daily temperatures swing about 17.2°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 8h 56m. For travel, January is cold.
Avg High
28.2°F
Avg Low
11.0°F
Precipitation
0.58 in
Snow
6.7 in
January records in Salmon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 52.0°F (1997) | -31.0°F (1979) | 0.35 in (1997) |
| January 2 | 48.9°F (1998) | -25.1°F (1974) | 0.19 in (1990) |
| January 3 | 45.0°F (2009) | -18.9°F (1974) | 0.33 in (2025) |
| January 4 | 46.0°F (2007) | -18.9°F (1972) | 0.28 in (1979) |
| January 5 | 51.1°F (1983) | -25.1°F (1979) | 0.47 in (2015) |
| January 6 | 51.1°F (1983) | -31.0°F (1979) | 0.38 in (2022) |
| January 7 | 50.0°F (1969) | -34.1°F (1979) | 0.45 in (2016) |
| January 8 | 46.9°F (1983) | -31.0°F (1979) | 0.44 in (1976) |
| January 9 | 48.9°F (2009) | -22.0°F (1973) | 0.13 in (2014) |
| January 10 | 53.1°F (1990) | -18.0°F (1977) | 0.13 in (1988) |
| January 11 | 48.9°F (1995) | -18.0°F (1974) | 0.65 in (2000) |
| January 12 | 46.9°F (2014) | -9.0°F (1968) | 0.31 in (2018) |
| January 13 | 48.0°F (1974) | -17.0°F (2024) | 0.45 in (1998) |
| January 14 | 50.0°F (1974) | -17.0°F (2024) | 0.08 in (1995) |
| January 15 | 54.0°F (1974) | -17.0°F (2017) | 0.21 in (2001) |
| January 16 | 57.0°F (1974) | -23.1°F (2017) | 0.16 in (1970) |
| January 17 | 50.0°F (1972) | -23.1°F (2017) | 0.44 in (2011) |
| January 18 | 50.0°F (1975) | -22.0°F (1984) | 0.30 in (1971) |
| January 19 | 48.9°F (1972) | -25.1°F (1984) | 0.45 in (1974) |
| January 20 | 48.9°F (1972) | -25.1°F (1984) | 0.18 in (1985) |
| January 21 | 43.0°F (1972) | -14.1°F (1984) | 0.30 in (1970) |
| January 22 | 44.1°F (1981) | -8.0°F (2013) | 0.22 in (1989) |
| January 23 | 42.1°F (1970) | -8.0°F (2013) | 0.26 in (1982) |
| January 24 | 52.0°F (2000) | -18.0°F (2008) | 0.54 in (2004) |
| January 25 | 46.9°F (1984) | -18.0°F (2008) | 0.34 in (1975) |
| January 26 | 48.0°F (2012) | -18.0°F (2008) | 0.49 in (1997) |
| January 27 | 53.1°F (1987) | -14.1°F (1979) | 0.21 in (2013) |
| January 28 | 48.0°F (1983) | -20.0°F (1980) | 0.08 in (2009) |
| January 29 | 48.0°F (1974) | -22.0°F (1979) | 0.36 in (2020) |
| January 30 | 53.1°F (2018) | -27.0°F (1979) | 0.28 in (2014) |
| January 31 | 52.0°F (1989) | -29.9°F (1979) | 0.22 in (1995) |