October weather in Idaho City, ID
The average temperature in Idaho City in October is 44.5°F (27.5°F–61.5°F). Average precipitation: 1.50 inches.
October is a fall month in Idaho City, and is warmer than the annual average of 43.9°F. Daily temperatures swing about 34°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 10h 45m. For travel, October is cool.
Avg High
61.5°F
Avg Low
27.5°F
Precipitation
1.50 in
Daylight
10h 45m
October records in Idaho City
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 93.0°F (1895) | 15.1°F (1954) | 0.44 in (1946) |
| October 2 | 90.0°F (1905) | 18.0°F (2009) | 0.70 in (1951) |
| October 3 | 93.0°F (1896) | 21.0°F (1973) | 0.66 in (1967) |
| October 4 | 90.0°F (1920) | 12.9°F (1924) | 1.31 in (2009) |
| October 5 | 87.1°F (1920) | 17.1°F (1937) | 0.60 in (1949) |
| October 6 | 86.0°F (1933) | 18.0°F (1955) | 0.95 in (2011) |
| October 7 | 89.1°F (1933) | 17.1°F (2012) | 1.47 in (1981) |
| October 8 | 87.1°F (1952) | 17.1°F (1926) | 1.23 in (1930) |
| October 9 | 89.1°F (1942) | 14.0°F (1985) | 0.74 in (1962) |
| October 10 | 88.0°F (1905) | 14.0°F (1985) | 0.61 in (1947) |
| October 11 | 91.0°F (1934) | 12.9°F (2008) | 0.86 in (1961) |
| October 12 | 84.0°F (1948) | 12.9°F (1924) | 1.16 in (1925) |
| October 13 | 82.9°F (1950) | 12.9°F (1924) | 0.64 in (1962) |
| October 14 | 82.0°F (1958) | 12.9°F (1924) | 0.69 in (1962) |
| October 15 | 84.0°F (1927) | 14.0°F (1924) | 0.55 in (1972) |
| October 16 | 84.9°F (1927) | 14.0°F (1930) | 1.85 in (1947) |
| October 17 | 84.0°F (1927) | 12.0°F (1996) | 1.15 in (1937) |
| October 18 | 82.0°F (1927) | 10.9°F (1917) | 0.83 in (1899) |
| October 19 | 86.0°F (1927) | 10.9°F (1976) | 2.80 in (1900) |
| October 20 | 87.1°F (1927) | 14.0°F (1932) | 0.95 in (2007) |
| October 21 | 82.9°F (1905) | 10.0°F (1933) | 0.62 in (1974) |
| October 22 | 86.0°F (1905) | 12.0°F (1935) | 1.23 in (1931) |
| October 23 | 84.9°F (1905) | 9.0°F (1935) | 0.63 in (1970) |
| October 24 | 84.0°F (1905) | 14.0°F (1932) | 0.64 in (1996) |
| October 25 | 79.0°F (1926) | 12.9°F (1916) | 1.48 in (2010) |
| October 26 | 81.0°F (1926) | 10.9°F (1948) | 1.03 in (1975) |
| October 27 | 79.0°F (1944) | 10.0°F (1970) | 0.98 in (1961) |
| October 28 | 78.1°F (1937) | 12.9°F (1942) | 1.58 in (1924) |
| October 29 | 75.9°F (1937) | 1.9°F (1971) | 1.29 in (2000) |
| October 30 | 75.9°F (1937) | 10.0°F (1991) | 0.74 in (1997) |
| October 31 | 70.0°F (1925) | 6.1°F (2002) | 1.83 in (1933) |