May weather in Plainfield, IL
The average temperature in Plainfield in May is °F (°F–°F). Average precipitation: 4.50 inches.
May is a spring month in Plainfield, and is cooler than the annual average of 0°F. Expect about 14 days with precipitation. Daylight averages about 14h 21m.
Avg High
°F
Avg Low
°F
Precipitation
4.50 in
Daylight
14h 21m
May records in Plainfield
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | — | — | 2.39 in (2019) |
| May 2 | — | — | 0.68 in (2010) |
| May 3 | — | — | 0.64 in (2008) |
| May 4 | — | — | 1.22 in (2003) |
| May 5 | — | — | 0.68 in (2015) |
| May 6 | — | — | 0.44 in (2017) |
| May 7 | — | — | 1.05 in (2012) |
| May 8 | — | — | 1.16 in (2003) |
| May 9 | — | — | 0.87 in (2019) |
| May 10 | — | — | 0.92 in (2016) |
| May 11 | — | — | 2.75 in (2002) |
| May 12 | — | — | 0.72 in (2008) |
| May 13 | — | — | 0.57 in (2010) |
| May 14 | — | — | 0.81 in (2009) |
| May 15 | — | — | 0.38 in (2014) |
| May 16 | — | — | 1.20 in (2009) |
| May 17 | — | — | 1.27 in (2019) |
| May 18 | — | — | 0.81 in (2000) |
| May 19 | — | — | 0.68 in (2005) |
| May 20 | — | — | 0.42 in (2005) |
| May 21 | — | — | 1.89 in (2013) |
| May 22 | — | — | 0.77 in (2019) |
| May 23 | — | — | 0.34 in (2013) |
| May 24 | — | — | 0.62 in (2017) |
| May 25 | — | — | 0.74 in (2006) |
| May 26 | — | — | 2.30 in (2011) |
| May 27 | — | — | 2.19 in (2009) |
| May 28 | — | — | 1.24 in (2019) |
| May 29 | — | — | 1.20 in (2013) |
| May 30 | — | — | 2.10 in (2004) |
| May 31 | — | — | 1.59 in (2000) |