October weather in West Union, IA
The average temperature in West Union in October is 48.3°F (36.3°F–60.3°F). Average precipitation: 2.90 inches. Average snowfall is 0.3 inches.
October is a fall month in West Union, and is warmer than the annual average of 45°F. Daily temperatures swing about 24°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 10h 48m. For travel, October is cool.
Avg High
60.3°F
Avg Low
36.3°F
Precipitation
2.90 in
Snow
0.3 in
October records in West Union
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 91.0°F (1976) | 25.0°F (1984) | 0.98 in (2007) |
| October 2 | 90.0°F (1953) | 18.0°F (1974) | 2.10 in (2019) |
| October 3 | 90.0°F (2023) | 18.0°F (2003) | 1.35 in (1947) |
| October 4 | 90.0°F (1997) | 21.9°F (1901) | 1.15 in (1973) |
| October 5 | 87.1°F (2005) | 23.0°F (1952) | 1.16 in (1998) |
| October 6 | 91.0°F (1963) | 17.1°F (1952) | 2.70 in (1955) |
| October 7 | 87.1°F (2007) | 21.0°F (1896) | 2.43 in (2017) |
| October 8 | 84.9°F (1997) | 21.9°F (1952) | 1.50 in (2018) |
| October 9 | 84.0°F (2010) | 18.0°F (1895) | 2.43 in (1997) |
| October 10 | 88.0°F (1928) | 17.1°F (1964) | 0.85 in (1901) |
| October 11 | 86.0°F (1928) | 16.0°F (1987) | 1.75 in (1954) |
| October 12 | 84.9°F (1975) | 21.0°F (1988) | 1.49 in (1983) |
| October 13 | 90.0°F (1975) | 12.9°F (1917) | 2.67 in (1997) |
| October 14 | 89.1°F (1897) | 21.0°F (1894) | 2.72 in (1899) |
| October 15 | 86.0°F (1897) | 16.0°F (1937) | 1.42 in (1920) |
| October 16 | 84.0°F (1953) | 21.0°F (1952) | 1.47 in (1989) |
| October 17 | 82.0°F (1950) | 19.9°F (1939) | 2.03 in (1898) |
| October 18 | 84.0°F (1950) | 14.0°F (1952) | 1.46 in (2007) |
| October 19 | 80.1°F (1953) | 12.0°F (1972) | 1.09 in (1937) |
| October 20 | 81.0°F (1947) | 14.0°F (1952) | 0.97 in (1916) |
| October 21 | 82.9°F (1947) | 12.0°F (1896) | 1.62 in (1943) |
| October 22 | 84.9°F (1963) | 14.0°F (1930) | 1.27 in (2017) |
| October 23 | 84.9°F (1963) | 14.0°F (1895) | 1.69 in (1972) |
| October 24 | 80.1°F (1899) | 15.1°F (1896) | 1.01 in (1957) |
| October 25 | 82.9°F (1927) | 17.1°F (1966) | 1.80 in (2022) |
| October 26 | 84.9°F (1927) | 15.1°F (1962) | 1.96 in (2016) |
| October 27 | 84.0°F (1927) | 17.1°F (1904) | 1.41 in (1947) |
| October 28 | 77.0°F (1927) | 8.1°F (1925) | 1.28 in (2015) |
| October 29 | 81.0°F (1937) | 3.0°F (1925) | 2.86 in (1896) |
| October 30 | 80.1°F (1924) | -5.1°F (1925) | 1.50 in (1919) |
| October 31 | 81.0°F (1950) | 15.1°F (1996) | 1.60 in (2024) |