October weather in Richfield, ID
The average temperature in Richfield in October is 47.2°F (32.2°F–62.2°F). Average precipitation: 0.87 inches.
October is a fall month in Richfield, and is warmer than the annual average of 46.1°F. Daily temperatures swing about 30°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 10h 47m. For travel, October is cool.
Avg High
62.2°F
Avg Low
32.2°F
Precipitation
0.87 in
Snow
0.1 in
October records in Richfield
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 90.0°F (1992) | 19.0°F (1950) | 0.82 in (2023) |
| October 2 | 90.0°F (2010) | 23.0°F (1950) | 1.44 in (1946) |
| October 3 | 90.0°F (2010) | 21.9°F (1973) | 0.38 in (1989) |
| October 4 | 88.0°F (1922) | 19.0°F (1981) | 0.85 in (2009) |
| October 5 | 87.1°F (1988) | 19.9°F (1922) | 0.76 in (1912) |
| October 6 | 84.9°F (1988) | 19.9°F (1913) | 0.63 in (2011) |
| October 7 | 82.9°F (1988) | 25.0°F (1922) | 0.53 in (1913) |
| October 8 | 86.0°F (1910) | 19.9°F (1990) | 0.48 in (1938) |
| October 9 | 84.9°F (1942) | 19.9°F (1985) | 0.59 in (1983) |
| October 10 | 88.0°F (1910) | 15.1°F (1919) | 0.61 in (1911) |
| October 11 | 86.0°F (1922) | 18.0°F (2019) | 0.81 in (1956) |
| October 12 | 91.0°F (1934) | 19.0°F (2019) | 0.53 in (1922) |
| October 13 | 82.9°F (1918) | 19.0°F (1985) | 0.37 in (1925) |
| October 14 | 82.9°F (1958) | 10.0°F (1984) | 0.34 in (2009) |
| October 15 | 82.0°F (2024) | 15.1°F (1913) | 0.38 in (1938) |
| October 16 | 82.0°F (1991) | 17.1°F (1984) | 0.27 in (1971) |
| October 17 | 80.1°F (2015) | 17.1°F (1935) | 0.55 in (2016) |
| October 18 | 82.0°F (1933) | 18.0°F (1984) | 0.64 in (1943) |
| October 19 | 81.0°F (1921) | 17.1°F (1982) | 0.76 in (1979) |
| October 20 | 82.9°F (1921) | 17.1°F (1932) | 0.37 in (2007) |
| October 21 | 81.0°F (1915) | 15.1°F (1912) | 0.39 in (1961) |
| October 22 | 80.1°F (1915) | 9.0°F (1935) | 0.60 in (1931) |
| October 23 | 82.9°F (2003) | 8.1°F (1935) | 0.51 in (1985) |
| October 24 | 79.0°F (1933) | 7.0°F (1932) | 0.43 in (2010) |
| October 25 | 75.0°F (1922) | 14.0°F (1932) | 1.16 in (2021) |
| October 26 | 75.9°F (1990) | 10.0°F (2020) | 0.70 in (1975) |
| October 27 | 73.9°F (1934) | 6.1°F (2020) | 0.42 in (1956) |
| October 28 | 75.9°F (2001) | 10.9°F (2019) | 0.45 in (1912) |
| October 29 | 75.0°F (1915) | 7.0°F (1971) | 0.63 in (2016) |
| October 30 | 73.0°F (1937) | -0.9°F (2019) | 0.60 in (1964) |
| October 31 | 71.1°F (1965) | 0.0°F (2002) | 0.58 in (2016) |