January weather in Fort Benton, MT
The average temperature in Fort Benton in January is 22.3°F (10.1°F–34.6°F). Average precipitation: 0.52 inches. Average snowfall is 7.9 inches.
January is a winter month in Fort Benton, and is cooler than the annual average of 45.4°F. Daily temperatures swing about 24.5°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 8h 36m. For travel, January is cold.
Avg High
34.6°F
Avg Low
10.1°F
Precipitation
0.52 in
Snow
7.9 in
January records in Fort Benton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 64.0°F (1964) | -29.9°F (1942) | 0.23 in (1991) |
| January 2 | 57.9°F (1963) | -29.9°F (1950) | 0.31 in (1955) |
| January 3 | 60.1°F (1963) | -45.0°F (1950) | 0.43 in (1966) |
| January 4 | 60.1°F (1984) | -38.0°F (1950) | 0.48 in (2025) |
| January 5 | 64.0°F (2012) | -29.9°F (1909) | 0.50 in (1907) |
| January 6 | 63.0°F (1948) | -36.9°F (1982) | 0.60 in (1913) |
| January 7 | 64.9°F (1958) | -33.0°F (2010) | 0.50 in (1909) |
| January 8 | 64.9°F (1958) | -33.0°F (2010) | 0.35 in (2006) |
| January 9 | 59.0°F (1990) | -40.0°F (1911) | 0.22 in (1971) |
| January 10 | 64.0°F (1941) | -42.0°F (1909) | 0.40 in (1907) |
| January 11 | 68.0°F (1953) | -44.0°F (1909) | 0.72 in (1988) |
| January 12 | 64.9°F (1987) | -32.1°F (1913) | 0.29 in (1972) |
| January 13 | 62.1°F (1986) | -38.0°F (1907) | 0.25 in (1954) |
| January 14 | 60.1°F (1973) | -38.9°F (1979) | 0.30 in (1954) |
| January 15 | 70.0°F (2026) | -38.0°F (1950) | 0.48 in (1969) |
| January 16 | 64.0°F (1976) | -32.1°F (1950) | 0.33 in (1984) |
| January 17 | 61.0°F (1976) | -32.1°F (1950) | 0.26 in (1954) |
| January 18 | 68.0°F (1900) | -40.0°F (1950) | 0.77 in (1975) |
| January 19 | 64.9°F (1986) | -38.9°F (1913) | 0.25 in (2012) |
| January 20 | 64.0°F (1981) | -45.0°F (1954) | 0.34 in (1957) |
| January 21 | 60.1°F (2005) | -38.9°F (1954) | 0.58 in (1969) |
| January 22 | 68.0°F (1981) | -34.1°F (1957) | 0.28 in (1958) |
| January 23 | 62.1°F (1981) | -43.1°F (1969) | 0.31 in (2010) |
| January 24 | 68.0°F (2005) | -49.0°F (1969) | 0.82 in (1959) |
| January 25 | 66.9°F (2005) | -45.9°F (1957) | 0.35 in (1960) |
| January 26 | 69.1°F (2006) | -34.1°F (1957) | 0.20 in (1907) |
| January 27 | 70.0°F (2015) | -33.0°F (1972) | 0.37 in (1949) |
| January 28 | 69.1°F (2015) | -32.1°F (1969) | 0.30 in (1907) |
| January 29 | 72.0°F (1895) | -38.9°F (1950) | 0.20 in (1907) |
| January 30 | 68.0°F (1895) | -36.0°F (1950) | 0.32 in (2014) |
| January 31 | 71.1°F (1992) | -41.1°F (1969) | 0.34 in (1910) |