June weather in Royal, IA
The average temperature in Royal in June is 69.8°F (58.7°F–80.9°F). Average precipitation: 4.01 inches.
June is a summer month in Royal, and is warmer than the annual average of 46.8°F. Daily temperatures swing about 22.2°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 15h 8m. For travel, June is a comfortable month to visit.
Avg High
80.9°F
Avg Low
58.7°F
Precipitation
4.01 in
Daylight
15h 8m
June records in Royal
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| June 1 | 95.0°F (2020) | 39.9°F (2012) | 1.60 in (2014) |
| June 2 | 100.0°F (2020) | 44.1°F (2022) | 0.57 in (2018) |
| June 3 | 91.9°F (2006) | 41.0°F (2009) | 1.30 in (2025) |
| June 4 | 96.1°F (2021) | 42.1°F (1998) | 1.70 in (2013) |
| June 5 | 97.0°F (2021) | 42.1°F (2007) | 2.71 in (1999) |
| June 6 | 99.0°F (2011) | 44.1°F (1998) | 0.60 in (2009) |
| June 7 | 99.0°F (2011) | 44.1°F (1998) | 0.48 in (2014) |
| June 8 | 98.1°F (2000) | 45.0°F (2009) | 1.32 in (2013) |
| June 9 | 97.0°F (2015) | 39.9°F (2009) | 2.11 in (2011) |
| June 10 | 98.1°F (2016) | 46.0°F (2019) | 1.72 in (1999) |
| June 11 | 95.0°F (2016) | 46.9°F (2006) | 1.58 in (2010) |
| June 12 | 95.0°F (2016) | 41.0°F (2006) | 0.43 in (2013) |
| June 13 | 96.1°F (2021) | 39.9°F (2014) | 1.59 in (2000) |
| June 14 | 95.0°F (2022) | 50.0°F (1999) | 2.70 in (2016) |
| June 15 | 91.9°F (2018) | 46.9°F (2002) | 0.84 in (2014) |
| June 16 | 93.9°F (2018) | 44.1°F (2002) | 2.99 in (2014) |
| June 17 | 98.1°F (2021) | 43.0°F (1999) | 2.14 in (2024) |
| June 18 | 93.9°F (2001) | 32.0°F (2010) | 1.01 in (2014) |
| June 19 | 98.1°F (2022) | 39.9°F (2004) | 1.12 in (2014) |
| June 20 | 99.0°F (2022) | 50.0°F (2001) | 2.41 in (2018) |
| June 21 | 98.1°F (2025) | 48.9°F (2021) | 4.38 in (2024) |
| June 22 | 95.0°F (2009) | 45.0°F (2001) | 1.75 in (2024) |
| June 23 | 95.0°F (2005) | 48.9°F (2008) | 1.12 in (2019) |
| June 24 | 96.1°F (2001) | 45.0°F (2004) | 1.01 in (2023) |
| June 25 | 95.0°F (2001) | 42.1°F (2004) | 1.86 in (2022) |
| June 26 | 91.0°F (1998) | 43.0°F (2004) | 1.49 in (2010) |
| June 27 | 98.1°F (2012) | 43.0°F (2017) | 0.66 in (1999) |
| June 28 | 93.0°F (1997) | 42.1°F (2004) | 0.80 in (2017) |
| June 29 | 98.1°F (2002) | 48.0°F (1999) | 0.90 in (2014) |
| June 30 | 99.0°F (2019) | 46.9°F (2008) | 0.41 in (2001) |