January weather in Evanston, WY
The average temperature in Evanston in January is 21.8°F (11.1°F–32.6°F). Average precipitation: 0.84 inches.
January is a winter month in Evanston, and is cooler than the annual average of 42°F. Daily temperatures swing about 21.5°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 9h 20m. For travel, January is cold.
Avg High
32.6°F
Avg Low
11.1°F
Precipitation
0.84 in
Daylight
9h 20m
January records in Evanston
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 54.0°F (1918) | -29.9°F (1979) | 0.34 in (2005) |
| January 2 | 55.0°F (1918) | -31.0°F (1974) | 0.78 in (2004) |
| January 3 | 52.0°F (1918) | -29.0°F (1952) | 0.81 in (1997) |
| January 4 | 53.1°F (1927) | -24.0°F (1952) | 0.25 in (1981) |
| January 5 | 51.1°F (1927) | -22.0°F (1950) | 0.54 in (2008) |
| January 6 | 50.0°F (1956) | -27.9°F (1913) | 0.60 in (2008) |
| January 7 | 50.0°F (1961) | -27.0°F (1979) | 0.85 in (1912) |
| January 8 | 48.9°F (1961) | -25.1°F (1979) | 0.27 in (1975) |
| January 9 | 51.1°F (1953) | -26.0°F (1937) | 0.53 in (1916) |
| January 10 | 46.9°F (1945) | -18.9°F (1957) | 0.43 in (1911) |
| January 11 | 51.1°F (2015) | -22.0°F (1963) | 0.35 in (2005) |
| January 12 | 50.0°F (1959) | -35.0°F (1963) | 1.28 in (2005) |
| January 13 | 50.0°F (2026) | -27.0°F (1963) | 0.51 in (1909) |
| January 14 | 53.1°F (1938) | -27.9°F (1932) | 0.53 in (1953) |
| January 15 | 51.1°F (2026) | -20.0°F (1947) | 0.48 in (1914) |
| January 16 | 50.0°F (1974) | -20.9°F (1957) | 0.80 in (1930) |
| January 17 | 52.0°F (1961) | -29.9°F (1930) | 0.29 in (1970) |
| January 18 | 51.1°F (2015) | -23.1°F (1930) | 0.60 in (2006) |
| January 19 | 50.0°F (1920) | -34.1°F (1963) | 0.55 in (1914) |
| January 20 | 50.0°F (1944) | -27.9°F (1922) | 0.68 in (1911) |
| January 21 | 55.0°F (2010) | -31.0°F (1937) | 0.60 in (1909) |
| January 22 | 52.0°F (1981) | -32.1°F (1927) | 0.37 in (1951) |
| January 23 | 57.0°F (1981) | -24.0°F (1911) | 0.45 in (1949) |
| January 24 | 52.0°F (1981) | -24.0°F (1929) | 0.54 in (1934) |
| January 25 | 48.0°F (1905) | -35.0°F (1949) | 0.77 in (1954) |
| January 26 | 51.1°F (1893) | -33.0°F (1949) | 0.70 in (1914) |
| January 27 | 52.0°F (2003) | -17.0°F (1949) | 0.70 in (1903) |
| January 28 | 50.0°F (1920) | -17.0°F (1902) | 0.72 in (1916) |
| January 29 | 51.1°F (1920) | -29.9°F (1949) | 0.60 in (1929) |
| January 30 | 50.0°F (2024) | -27.9°F (1957) | 0.57 in (1917) |
| January 31 | 52.0°F (2003) | -29.0°F (1956) | 0.40 in (1911) |