May weather in Highwood, IL
The average temperature in Highwood in May is 57.9°F (47.6°F–68.2°F). Average precipitation: 4.84 inches.
May is a spring month in Highwood, and is warmer than the annual average of 49.6°F. Daily temperatures swing about 20.6°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 14h 24m. For travel, May is a comfortable month to visit.
Avg High
68.2°F
Avg Low
47.6°F
Precipitation
4.84 in
Daylight
14h 24m
May records in Highwood
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 86.0°F (2001) | 33.1°F (1988) | 2.23 in (2003) |
| May 2 | 90.0°F (1992) | 35.1°F (1984) | 1.25 in (2002) |
| May 3 | 87.1°F (2018) | 28.0°F (2004) | 2.36 in (2018) |
| May 4 | 88.0°F (2012) | 30.0°F (2002) | 1.54 in (1990) |
| May 5 | 82.9°F (1982) | 35.1°F (1983) | 1.25 in (2003) |
| May 6 | 86.0°F (2000) | 33.1°F (1989) | 0.89 in (1991) |
| May 7 | 88.0°F (2000) | 30.0°F (1989) | 0.75 in (1998) |
| May 8 | 86.0°F (2015) | 34.0°F (2017) | 0.88 in (1998) |
| May 9 | 90.0°F (2014) | 34.0°F (1983) | 1.66 in (2014) |
| May 10 | 87.1°F (2004) | 30.9°F (1983) | 2.97 in (1990) |
| May 11 | 86.0°F (1987) | 35.1°F (1990) | 1.50 in (2017) |
| May 12 | 87.1°F (1987) | 36.0°F (1996) | 2.09 in (2002) |
| May 13 | 89.1°F (2000) | 30.9°F (1996) | 3.30 in (2014) |
| May 14 | 86.0°F (1991) | 30.9°F (1988) | 1.28 in (2018) |
| May 15 | 90.0°F (2007) | 30.9°F (2016) | 0.95 in (2011) |
| May 16 | 90.0°F (2001) | 32.0°F (1997) | 0.58 in (2007) |
| May 17 | 88.0°F (1992) | 32.0°F (1997) | 1.58 in (1996) |
| May 18 | 89.1°F (1987) | 33.1°F (2002) | 2.32 in (1986) |
| May 19 | 91.9°F (1996) | 35.1°F (2002) | 1.45 in (1997) |
| May 20 | 91.0°F (1996) | 36.0°F (2006) | 1.65 in (1996) |
| May 21 | 91.9°F (2012) | 28.9°F (2002) | 2.04 in (2004) |
| May 22 | 89.1°F (1987) | 34.0°F (1997) | 2.30 in (2004) |
| May 23 | 89.1°F (1994) | 36.0°F (2006) | 1.38 in (2013) |
| May 24 | 91.0°F (2010) | 39.0°F (1992) | 0.79 in (1995) |
| May 25 | 90.0°F (2010) | 33.1°F (1992) | 0.86 in (1984) |
| May 26 | 90.0°F (2018) | 35.1°F (1983) | 3.13 in (2011) |
| May 27 | 90.0°F (1985) | 30.9°F (1994) | 1.73 in (2009) |
| May 28 | 95.0°F (2012) | 33.1°F (1992) | 0.73 in (1982) |
| May 29 | 93.0°F (1991) | 37.9°F (1992) | 1.30 in (1996) |
| May 30 | 91.9°F (2006) | 36.0°F (1996) | 1.80 in (2011) |
| May 31 | 91.9°F (1994) | 35.1°F (1990) | 1.38 in (2004) |