January weather in Eureka, UT
The average temperature in Eureka in January is °F (°F–°F). Average precipitation: 3.12 inches.
January is a winter month in Eureka, and is cooler than the annual average of 0°F. Expect about 10 days with precipitation. Daylight averages about 9h 28m.
Avg High
°F
Avg Low
°F
Precipitation
3.12 in
Daylight
9h 28m
January records in Eureka
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 46.2°F (2012) | -5.4°F (2011) | 1.00 in (2023) |
| January 2 | 49.5°F (2012) | 0.1°F (2022) | 1.20 in (2006) |
| January 3 | 51.4°F (2012) | -4.2°F (2009) | 0.50 in (2006) |
| January 4 | 51.6°F (2012) | -6.3°F (2009) | 0.80 in (2017) |
| January 5 | 51.6°F (2012) | -2.6°F (2017) | 1.10 in (1988) |
| January 6 | 49.6°F (2006) | -6.5°F (2017) | 0.90 in (2019) |
| January 7 | 52.0°F (2015) | 7.3°F (2008) | 1.00 in (1993) |
| January 8 | 48.0°F (2003) | 2.8°F (2024) | 0.70 in (1993) |
| January 9 | 46.6°F (2015) | 1.9°F (2011) | 1.20 in (1980) |
| January 10 | 44.8°F (2004) | 0.3°F (2011) | 1.00 in (1993) |
| January 11 | 42.4°F (2004) | 2.3°F (2016) | 1.10 in (1980) |
| January 12 | 47.8°F (2022) | -9.8°F (2013) | 0.80 in (1997) |
| January 13 | 46.9°F (2026) | -9.0°F (2007) | 1.10 in (1980) |
| January 14 | 45.1°F (2026) | -11.2°F (2013) | 0.80 in (2023) |
| January 15 | 44.4°F (2026) | -5.3°F (2007) | 1.60 in (2023) |
| January 16 | 46.8°F (2022) | -5.3°F (2008) | 0.70 in (2023) |
| January 17 | 46.6°F (2011) | -0.4°F (2012) | 1.60 in (2019) |
| January 18 | 46.8°F (2005) | 3.0°F (2025) | 0.90 in (2010) |
| January 19 | 50.4°F (2009) | 5.5°F (2025) | 0.50 in (2017) |
| January 20 | 53.6°F (2005) | -3.1°F (2025) | 1.20 in (1999) |
| January 21 | 47.8°F (2014) | 2.1°F (2025) | 2.20 in (2012) |
| January 22 | 47.7°F (2013) | 2.3°F (2008) | 0.90 in (2021) |
| January 23 | 49.1°F (2005) | 5.4°F (2008) | 0.90 in (1997) |
| January 24 | 45.9°F (2005) | 4.6°F (2023) | 1.10 in (2009) |
| January 25 | 45.0°F (2007) | 5.4°F (2017) | 1.70 in (1997) |
| January 26 | 56.8°F (2015) | 6.8°F (2016) | 0.90 in (1999) |
| January 27 | 47.5°F (2003) | 2.3°F (2009) | 0.50 in (1983) |
| January 28 | 47.3°F (2024) | 3.2°F (2017) | 0.60 in (1987) |
| January 29 | 49.6°F (2018) | 3.2°F (2008) | 0.90 in (1981) |
| January 30 | 50.4°F (2024) | -8.9°F (2023) | 0.90 in (1980) |
| January 31 | 47.7°F (2017) | -7.2°F (2023) | 0.60 in (2016) |