May weather in Miamisburg, OH
The average temperature in Miamisburg in May is 64.0°F (53.1°F–74.8°F). Average precipitation: 4.21 inches.
May is a spring month in Miamisburg, and is warmer than the annual average of 54.1°F. Daily temperatures swing about 21.7°F between overnight low and afternoon high. Expect about 15 days with precipitation. Daylight averages about 14h 11m. For travel, May is a comfortable month to visit.
Avg High
74.8°F
Avg Low
53.1°F
Precipitation
4.21 in
Daylight
14h 11m
May records in Miamisburg
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 82.9°F (2007) | 32.0°F (2021) | 1.28 in (2012) |
| May 2 | 86.0°F (2024) | 37.0°F (2005) | 1.53 in (2011) |
| May 3 | 84.0°F (2012) | 32.0°F (2005) | 1.09 in (2019) |
| May 4 | 82.0°F (2001) | 33.1°F (2005) | 0.59 in (2021) |
| May 5 | 82.0°F (2010) | 36.0°F (2011) | 1.54 in (2003) |
| May 6 | 84.9°F (2015) | 37.9°F (2020) | 0.70 in (2025) |
| May 7 | 86.0°F (2015) | 36.0°F (2020) | 1.75 in (1998) |
| May 8 | 86.0°F (2015) | 32.0°F (2017) | 0.85 in (2002) |
| May 9 | 86.0°F (2015) | 29.1°F (2020) | 1.01 in (2021) |
| May 10 | 84.0°F (2004) | 34.0°F (2010) | 1.65 in (2013) |
| May 11 | 87.1°F (2015) | 37.0°F (2020) | 0.96 in (2008) |
| May 12 | 86.0°F (2018) | 34.0°F (2020) | 1.44 in (2002) |
| May 13 | 89.1°F (2018) | 36.0°F (2021) | 1.18 in (2002) |
| May 14 | 88.0°F (2018) | 39.0°F (2021) | 1.01 in (2014) |
| May 15 | 88.0°F (2018) | 37.0°F (2016) | 1.05 in (2008) |
| May 16 | 84.9°F (2017) | 32.0°F (2016) | 0.47 in (2001) |
| May 17 | 84.9°F (1999) | 39.9°F (2005) | 0.97 in (2006) |
| May 18 | 88.0°F (2019) | 36.0°F (2014) | 1.70 in (2020) |
| May 19 | 87.1°F (1998) | 39.9°F (2008) | 1.85 in (2020) |
| May 20 | 95.0°F (2017) | 39.9°F (2002) | 1.28 in (2022) |
| May 21 | 88.0°F (2024) | 39.9°F (2002) | 0.92 in (2010) |
| May 22 | 84.9°F (2018) | 33.1°F (2002) | 0.59 in (1999) |
| May 23 | 87.1°F (2019) | 37.9°F (2006) | 0.98 in (2011) |
| May 24 | 88.0°F (2021) | 42.1°F (2003) | 0.90 in (1998) |
| May 25 | 89.1°F (2019) | 43.0°F (2008) | 0.72 in (2002) |
| May 26 | 89.1°F (2012) | 44.1°F (2023) | 0.54 in (2001) |
| May 27 | 91.0°F (2018) | 43.0°F (1999) | 0.76 in (2010) |
| May 28 | 91.9°F (2018) | 42.1°F (2008) | 0.51 in (2021) |
| May 29 | 89.1°F (2011) | 43.0°F (2008) | 0.22 in (2020) |
| May 30 | 89.1°F (2006) | 42.1°F (2021) | 0.83 in (2018) |
| May 31 | 90.0°F (2011) | 46.0°F (2021) | 0.76 in (2013) |