May weather in Strawn, IL
The average temperature in Strawn in May is °F (°F–°F). Average precipitation: 4.15 inches.
May is a spring month in Strawn, and is cooler than the annual average of 0°F. Expect about 11 days with precipitation. Daylight averages about 14h 16m.
Avg High
°F
Avg Low
°F
Precipitation
4.15 in
Daylight
14h 16m
May records in Strawn
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | — | — | 1.22 in (1986) |
| May 2 | — | — | 1.52 in (1983) |
| May 3 | — | — | 1.00 in (2022) |
| May 4 | — | — | 1.04 in (1990) |
| May 5 | — | — | 1.62 in (1991) |
| May 6 | — | — | 0.90 in (1998) |
| May 7 | — | — | 1.04 in (2012) |
| May 8 | — | — | 1.30 in (1998) |
| May 9 | — | — | 2.20 in (2021) |
| May 10 | — | — | 2.01 in (2016) |
| May 11 | — | — | 1.65 in (2010) |
| May 12 | — | — | 2.21 in (2002) |
| May 13 | — | — | 1.41 in (1999) |
| May 14 | — | — | 2.32 in (2009) |
| May 15 | — | — | 1.15 in (2020) |
| May 16 | — | — | 0.80 in (2020) |
| May 17 | — | — | 0.77 in (1995) |
| May 18 | — | — | 1.92 in (1991) |
| May 19 | — | — | 1.32 in (2004) |
| May 20 | — | — | 1.69 in (1984) |
| May 21 | — | — | 0.98 in (1982) |
| May 22 | — | — | 1.00 in (2019) |
| May 23 | — | — | 1.16 in (1984) |
| May 24 | — | — | 1.45 in (1995) |
| May 25 | — | — | 0.95 in (1949) |
| May 26 | — | — | 1.92 in (2011) |
| May 27 | — | — | 2.40 in (2013) |
| May 28 | — | — | 0.76 in (1984) |
| May 29 | — | — | 1.22 in (1996) |
| May 30 | — | — | 1.14 in (2003) |
| May 31 | — | — | 1.76 in (2008) |