May weather in Roscoe, IL
The average temperature in Roscoe in May is °F (°F–°F). Average precipitation: 4.27 inches.
May is a spring month in Roscoe, and is cooler than the annual average of 0°F. Expect about 14 days with precipitation. Daylight averages about 14h 25m.
Avg High
°F
Avg Low
°F
Precipitation
4.27 in
Daylight
14h 25m
May records in Roscoe
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | — | — | 0.79 in (2019) |
| May 2 | — | — | 0.31 in (2006) |
| May 3 | — | — | 0.54 in (2018) |
| May 4 | — | — | 0.62 in (2015) |
| May 5 | — | — | 0.72 in (2015) |
| May 6 | — | — | 0.67 in (2019) |
| May 7 | — | — | 0.47 in (2009) |
| May 8 | — | — | 0.21 in (2010) |
| May 9 | — | — | 1.49 in (2019) |
| May 10 | — | — | 1.10 in (2013) |
| May 11 | — | — | 0.92 in (2017) |
| May 12 | — | — | 0.68 in (2006) |
| May 13 | — | — | 2.06 in (2014) |
| May 14 | — | — | 0.92 in (2020) |
| May 15 | — | — | 0.83 in (2020) |
| May 16 | — | — | 0.50 in (2015) |
| May 17 | — | — | 0.46 in (2020) |
| May 18 | — | — | 1.19 in (2004) |
| May 19 | — | — | 0.31 in (2005) |
| May 20 | — | — | 0.68 in (2005) |
| May 21 | — | — | 0.58 in (2018) |
| May 22 | — | — | 1.22 in (2004) |
| May 23 | — | — | 2.10 in (2019) |
| May 24 | — | — | 0.40 in (2019) |
| May 25 | — | — | 1.61 in (2015) |
| May 26 | — | — | 1.14 in (2008) |
| May 27 | — | — | 0.78 in (2009) |
| May 28 | — | — | 1.26 in (2014) |
| May 29 | — | — | 0.99 in (2017) |
| May 30 | — | — | 0.83 in (2019) |
| May 31 | — | — | 1.70 in (2006) |