January weather in Island Park, ID
The average temperature in Island Park in January is °F (°F–°F). Average precipitation: 5.16 inches.
January is a winter month in Island Park, and is cooler than the annual average of 0°F. Expect about 15 days with precipitation. Daylight averages about 8h 60m.
Avg High
°F
Avg Low
°F
Precipitation
5.16 in
Daylight
8h 60m
January records in Island Park
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 37.2°F (2026) | -10.7°F (2011) | 3.30 in (1997) |
| January 2 | 35.6°F (2008) | -2.7°F (1993) | 1.10 in (1997) |
| January 3 | 36.3°F (2012) | -9.2°F (1993) | 1.30 in (1982) |
| January 4 | 37.8°F (2012) | -7.1°F (2009) | 1.00 in (1994) |
| January 5 | 37.0°F (2018) | -12.6°F (2004) | 0.90 in (2026) |
| January 6 | 34.9°F (1992) | -8.9°F (2017) | 1.10 in (2019) |
| January 7 | 39.0°F (2003) | -8.1°F (1989) | 1.60 in (1990) |
| January 8 | 40.8°F (2003) | -10.1°F (1989) | 1.60 in (2005) |
| January 9 | 37.8°F (2001) | -3.8°F (1998) | 1.40 in (1995) |
| January 10 | 39.4°F (1990) | -3.1°F (2011) | 1.40 in (1988) |
| January 11 | 43.7°F (1990) | -14.8°F (1997) | 1.50 in (2017) |
| January 12 | 49.6°F (1990) | -13.0°F (1997) | 1.00 in (2020) |
| January 13 | 44.6°F (2019) | -18.2°F (2024) | 0.70 in (1995) |
| January 14 | 40.1°F (2004) | -13.0°F (2013) | 1.00 in (1995) |
| January 15 | 41.2°F (2004) | -9.8°F (2024) | 0.80 in (1990) |
| January 16 | 36.9°F (2004) | -6.5°F (2024) | 1.40 in (1986) |
| January 17 | 47.7°F (2009) | -3.5°F (2012) | 1.00 in (2019) |
| January 18 | 42.4°F (2009) | -5.1°F (1996) | 0.60 in (2012) |
| January 19 | 53.8°F (2009) | -8.1°F (2025) | 1.60 in (2018) |
| January 20 | 53.2°F (2009) | -8.1°F (2025) | 1.40 in (1996) |
| January 21 | 45.9°F (2005) | -4.2°F (2025) | 1.40 in (1996) |
| January 22 | 43.3°F (1994) | 0.3°F (1996) | 2.40 in (1989) |
| January 23 | 45.0°F (2005) | -1.5°F (1993) | 0.90 in (2017) |
| January 24 | 49.3°F (2005) | -4.2°F (1991) | 0.50 in (1987) |
| January 25 | 41.7°F (2007) | -5.1°F (1991) | 0.50 in (2018) |
| January 26 | 44.2°F (2015) | -7.4°F (2009) | 1.20 in (2002) |
| January 27 | 46.9°F (2015) | -13.0°F (2009) | 1.30 in (2008) |
| January 28 | 44.6°F (2001) | -12.6°F (1991) | 1.30 in (1990) |
| January 29 | 43.7°F (1998) | -14.3°F (1991) | 1.00 in (2021) |
| January 30 | 50.0°F (1993) | -10.1°F (2023) | 1.30 in (1988) |
| January 31 | 52.0°F (1993) | -10.3°F (2023) | 0.90 in (2008) |