October weather in Royal, IA
The average temperature in Royal in October is 49.4°F (37.4°F–61.3°F). Average precipitation: 2.22 inches.
October is a fall month in Royal, and is warmer than the annual average of 46.8°F. Daily temperatures swing about 23.9°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 10h 47m. For travel, October is cool.
Avg High
61.3°F
Avg Low
37.4°F
Precipitation
2.22 in
Daylight
10h 47m
October records in Royal
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 95.0°F (2023) | 24.1°F (2003) | 1.85 in (2009) |
| October 2 | 93.9°F (1997) | 21.0°F (1999) | 0.74 in (2014) |
| October 3 | 91.9°F (2006) | 25.0°F (1996) | 0.51 in (2023) |
| October 4 | 91.0°F (2025) | 23.2°F (2020) | 2.15 in (2016) |
| October 5 | 86.0°F (2011) | 23.2°F (2012) | 1.74 in (2019) |
| October 6 | 88.0°F (1997) | 18.1°F (2012) | 1.39 in (2017) |
| October 7 | 84.9°F (1997) | 13.1°F (2012) | 1.36 in (2004) |
| October 8 | 91.0°F (2010) | 14.0°F (2000) | 0.63 in (2007) |
| October 9 | 86.0°F (2020) | 17.1°F (2000) | 0.72 in (2001) |
| October 10 | 86.0°F (2024) | 20.1°F (2009) | 0.07 in (2019) |
| October 11 | 88.0°F (2015) | 19.2°F (2009) | 1.26 in (2020) |
| October 12 | 81.0°F (2025) | 19.2°F (2012) | 2.07 in (2023) |
| October 13 | 79.0°F (1996) | 22.1°F (2009) | 1.52 in (2023) |
| October 14 | 82.0°F (1996) | 22.1°F (2006) | 1.10 in (2013) |
| October 15 | 73.0°F (1996) | 21.2°F (2022) | 0.12 in (1998) |
| October 16 | 80.1°F (2025) | 22.1°F (2024) | 0.89 in (2000) |
| October 17 | 77.0°F (2017) | 23.2°F (2022) | 0.07 in (1998) |
| October 18 | 84.9°F (2003) | 7.2°F (2022) | 0.62 in (2012) |
| October 19 | 89.1°F (2003) | 12.2°F (2022) | 0.13 in (2012) |
| October 20 | 84.0°F (2003) | 19.9°F (1999) | 0.21 in (2021) |
| October 21 | 84.9°F (2024) | 21.2°F (2011) | 0.69 in (2019) |
| October 22 | 82.9°F (2022) | 21.0°F (1997) | 0.92 in (2008) |
| October 23 | 84.0°F (2022) | 19.0°F (1999) | 1.00 in (2015) |
| October 24 | 75.0°F (2014) | 14.2°F (2020) | 0.32 in (2021) |
| October 25 | 71.1°F (2000) | 15.3°F (2020) | 0.80 in (2012) |
| October 26 | 73.9°F (1996) | 12.2°F (2020) | 0.83 in (1998) |
| October 27 | 81.0°F (1999) | 7.2°F (2020) | 1.39 in (2021) |
| October 28 | 75.9°F (2016) | 17.2°F (2008) | 0.37 in (2025) |
| October 29 | 82.0°F (2024) | 17.2°F (2011) | 0.50 in (2000) |
| October 30 | 75.0°F (2008) | 18.1°F (2019) | 0.27 in (2024) |
| October 31 | 71.1°F (1999) | 12.2°F (2006) | 0.75 in (2024) |