May weather in Conneaut, OH
The average temperature in Conneaut in May is 56.1°F (44.4°F–67.9°F). Average precipitation: 4.19 inches.
May is a spring month in Conneaut, and is warmer than the annual average of 47.5°F. Daily temperatures swing about 23.5°F between overnight low and afternoon high. Expect about 16 days with precipitation. Daylight averages about 14h 22m. For travel, May is a comfortable month to visit.
Avg High
67.9°F
Avg Low
44.4°F
Precipitation
4.19 in
Daylight
14h 22m
May records in Conneaut
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 82.9°F (2017) | 27.0°F (2018) | 1.36 in (2012) |
| May 2 | 82.9°F (2001) | 30.0°F (1997) | 1.49 in (2007) |
| May 3 | 82.0°F (2012) | 30.9°F (1997) | 0.72 in (2008) |
| May 4 | 86.0°F (2012) | 27.0°F (2002) | 0.94 in (2008) |
| May 5 | 81.0°F (2001) | 27.0°F (2020) | 0.66 in (2017) |
| May 6 | 84.9°F (1999) | 28.9°F (2005) | 0.83 in (2017) |
| May 7 | 82.9°F (2000) | 27.0°F (2006) | 0.80 in (2025) |
| May 8 | 84.0°F (2000) | 28.0°F (2017) | 1.83 in (2012) |
| May 9 | 86.0°F (2015) | 28.0°F (2017) | 0.51 in (2012) |
| May 10 | 86.0°F (2015) | 26.1°F (2010) | 0.64 in (2021) |
| May 11 | 84.0°F (2015) | 26.1°F (2010) | 0.90 in (2013) |
| May 12 | 84.0°F (2015) | 28.9°F (1997) | 1.67 in (2018) |
| May 13 | 84.0°F (2022) | 26.1°F (2020) | 2.11 in (2002) |
| May 14 | 84.9°F (2004) | 28.0°F (2020) | 0.73 in (2002) |
| May 15 | 82.0°F (2004) | 33.1°F (2013) | 1.39 in (2006) |
| May 16 | 84.9°F (1998) | 30.9°F (2005) | 1.22 in (2020) |
| May 17 | 84.9°F (1998) | 30.9°F (2005) | 0.70 in (2002) |
| May 18 | 84.9°F (2017) | 27.0°F (2009) | 0.46 in (2000) |
| May 19 | 84.0°F (2017) | 28.0°F (2002) | 3.06 in (2000) |
| May 20 | 84.9°F (1998) | 26.1°F (2002) | 0.95 in (1997) |
| May 21 | 86.0°F (2012) | 32.0°F (2002) | 1.80 in (2004) |
| May 22 | 86.0°F (2022) | 30.0°F (2002) | 1.69 in (2004) |
| May 23 | 84.0°F (2013) | 28.9°F (2006) | 1.24 in (2004) |
| May 24 | 84.9°F (2007) | 30.0°F (2006) | 0.90 in (2003) |
| May 25 | 86.0°F (2007) | 30.9°F (2013) | 0.43 in (1999) |
| May 26 | 88.0°F (2020) | 32.0°F (2023) | 1.37 in (2011) |
| May 27 | 89.1°F (2020) | 34.0°F (1997) | 0.49 in (2022) |
| May 28 | 84.0°F (2010) | 32.0°F (2008) | 1.15 in (2015) |
| May 29 | 89.1°F (2012) | 33.1°F (2008) | 1.22 in (2021) |
| May 30 | 90.0°F (2018) | 37.0°F (2001) | 0.51 in (2020) |
| May 31 | 89.1°F (2006) | 32.0°F (2001) | 1.57 in (2015) |