May weather in Hecker, IL
The average temperature in Hecker in May is °F (°F–°F). Average precipitation: 4.93 inches.
May is a spring month in Hecker, and is cooler than the annual average of 0°F. Expect about 12 days with precipitation. Daylight averages about 14h 5m.
Avg High
°F
Avg Low
°F
Precipitation
4.93 in
Daylight
14h 5m
May records in Hecker
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | — | — | 0.90 in (1983) |
| May 2 | — | — | 1.54 in (1985) |
| May 3 | — | — | 1.62 in (2013) |
| May 4 | — | — | 2.04 in (2013) |
| May 5 | — | — | 1.10 in (1999) |
| May 6 | — | — | 1.79 in (2000) |
| May 7 | — | — | 0.92 in (1982) |
| May 8 | — | — | 2.54 in (2008) |
| May 9 | — | — | 1.78 in (2009) |
| May 10 | — | — | 0.38 in (2013) |
| May 11 | — | — | 0.85 in (1981) |
| May 12 | — | — | 1.28 in (2010) |
| May 13 | — | — | 0.91 in (1999) |
| May 14 | — | — | 1.54 in (1983) |
| May 15 | — | — | 0.97 in (1986) |
| May 16 | — | — | 1.58 in (1991) |
| May 17 | — | — | 2.60 in (1995) |
| May 18 | — | — | 2.62 in (1995) |
| May 19 | — | — | 1.26 in (1981) |
| May 20 | — | — | 0.69 in (2010) |
| May 21 | — | — | 1.06 in (2001) |
| May 22 | — | — | 0.64 in (2000) |
| May 23 | — | — | 1.01 in (1989) |
| May 24 | — | — | 1.14 in (2011) |
| May 25 | — | — | 0.98 in (2009) |
| May 26 | — | — | 2.87 in (2008) |
| May 27 | — | — | 0.96 in (1982) |
| May 28 | — | — | 0.61 in (1995) |
| May 29 | — | — | 1.51 in (1986) |
| May 30 | — | — | 1.30 in (1982) |
| May 31 | — | — | 2.27 in (2013) |