January weather in Glenns Ferry, ID
The average temperature in Glenns Ferry in January is 34.3°F (24.9°F–43.7°F). Average precipitation: 1.50 inches.
January is a winter month in Glenns Ferry, and is cooler than the annual average of 54.6°F. Daily temperatures swing about 18.8°F between overnight low and afternoon high. Daylight averages about 9h 10m. For travel, January is cold.
Avg High
43.7°F
Avg Low
24.9°F
Precipitation
1.50 in
Daylight
9h 10m
January records in Glenns Ferry
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 63.0°F (1934) | -14.1°F (1979) | 0.52 in (2026) |
| January 2 | 82.0°F (1905) | -13.0°F (1991) | 1.50 in (1997) |
| January 3 | 62.1°F (1934) | -17.0°F (1910) | 0.29 in (1940) |
| January 4 | 66.0°F (1934) | -13.0°F (1942) | 0.65 in (1940) |
| January 5 | 57.0°F (2012) | -16.1°F (1910) | 0.74 in (1976) |
| January 6 | 57.9°F (1965) | -17.0°F (2017) | 0.49 in (1956) |
| January 7 | 84.9°F (1905) | -13.0°F (2017) | 0.45 in (1960) |
| January 8 | 64.9°F (1905) | -11.0°F (1979) | 0.65 in (1936) |
| January 9 | 60.1°F (1905) | -9.0°F (1974) | 0.59 in (1994) |
| January 10 | 55.9°F (1941) | -11.9°F (1949) | 0.50 in (1940) |
| January 11 | 57.0°F (1959) | -11.0°F (1949) | 1.27 in (1979) |
| January 12 | 63.0°F (1953) | -14.1°F (1963) | 0.70 in (1912) |
| January 13 | 55.9°F (1967) | -7.1°F (1917) | 0.64 in (1991) |
| January 14 | 59.0°F (2018) | -8.0°F (1917) | 0.82 in (1911) |
| January 15 | 57.9°F (1943) | -8.0°F (1917) | 1.28 in (1952) |
| January 16 | 63.0°F (1905) | -13.0°F (1917) | 0.73 in (1912) |
| January 17 | 64.9°F (1905) | -17.0°F (1917) | 0.96 in (1919) |
| January 18 | 68.0°F (1905) | -23.1°F (1922) | 0.72 in (1950) |
| January 19 | 66.0°F (1971) | -14.1°F (1984) | 1.23 in (2012) |
| January 20 | 57.9°F (1932) | -14.1°F (1984) | 0.85 in (1943) |
| January 21 | 59.0°F (1943) | -11.9°F (1984) | 0.91 in (1967) |
| January 22 | 57.0°F (1943) | -17.0°F (1962) | 0.70 in (1946) |
| January 23 | 59.0°F (1905) | -15.0°F (1962) | 0.63 in (1972) |
| January 24 | 57.9°F (1994) | -4.0°F (1922) | 0.70 in (1911) |
| January 25 | 62.1°F (1992) | -13.0°F (1949) | 0.61 in (1942) |
| January 26 | 60.1°F (1935) | -11.9°F (1949) | 0.21 in (1942) |
| January 27 | 62.1°F (1935) | -13.0°F (1957) | 0.90 in (1925) |
| January 28 | 62.1°F (1935) | -15.0°F (1949) | 0.47 in (1965) |
| January 29 | 62.1°F (2018) | -16.1°F (1957) | 0.60 in (1925) |
| January 30 | 64.0°F (2024) | -15.0°F (1957) | 0.78 in (1911) |
| January 31 | 66.0°F (2018) | -4.0°F (1956) | 0.90 in (1963) |