June weather in Round Lake Heights, IL
The average temperature in Round Lake Heights in June is 68.1°F (57.9°F–78.4°F). Average precipitation: 4.20 inches.
June is a summer month in Round Lake Heights, and is warmer than the annual average of 48.6°F. Daily temperatures swing about 20.5°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 15h 3m. For travel, June is a comfortable month to visit.
Avg High
78.4°F
Avg Low
57.9°F
Precipitation
4.20 in
Daylight
15h 3m
June records in Round Lake Heights
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| June 1 | 91.0°F (2002) | 37.0°F (2003) | 1.20 in (1999) |
| June 2 | 81.0°F (1990) | 41.0°F (1994) | 0.57 in (1987) |
| June 3 | 77.0°F (1987) | 43.0°F (1994) | 0.77 in (2002) |
| June 4 | 82.9°F (2005) | 43.0°F (1990) | 1.90 in (2002) |
| June 5 | 88.0°F (1988) | 42.1°F (1990) | 0.67 in (2001) |
| June 6 | 90.0°F (1988) | 41.0°F (1998) | 0.56 in (1996) |
| June 7 | 91.9°F (1988) | 43.0°F (1998) | 0.94 in (1993) |
| June 8 | 91.0°F (1999) | 45.0°F (1994) | 1.64 in (1993) |
| June 9 | 89.1°F (1999) | 42.1°F (1994) | 0.39 in (1996) |
| June 10 | 89.1°F (1999) | 43.0°F (1988) | 2.30 in (2004) |
| June 11 | 88.0°F (1999) | 48.9°F (1989) | 1.35 in (1997) |
| June 12 | 89.1°F (1987) | 50.0°F (1995) | 2.52 in (2000) |
| June 13 | 91.9°F (1987) | 51.1°F (1995) | 2.66 in (1999) |
| June 14 | 98.1°F (1987) | 48.0°F (1997) | 0.72 in (1993) |
| June 15 | 91.9°F (1994) | 46.0°F (1997) | 2.62 in (1997) |
| June 16 | 95.0°F (1994) | 48.0°F (1993) | 0.84 in (1997) |
| June 17 | 93.0°F (1994) | 44.1°F (1999) | 1.50 in (1996) |
| June 18 | 95.0°F (1994) | 46.9°F (1999) | 1.15 in (1993) |
| June 19 | 93.0°F (1995) | 46.9°F (1992) | 0.69 in (1993) |
| June 20 | 99.0°F (1988) | 42.1°F (1992) | 1.46 in (2000) |
| June 21 | 99.0°F (1988) | 37.9°F (1992) | 1.29 in (2004) |
| June 22 | 96.1°F (1988) | 42.1°F (1992) | 1.09 in (1990) |
| June 23 | 91.9°F (2005) | 51.1°F (1992) | 1.71 in (1994) |
| June 24 | 93.9°F (2005) | 48.9°F (2004) | 0.57 in (2000) |
| June 25 | 100.9°F (1988) | 48.0°F (1992) | 1.39 in (1998) |
| June 26 | 88.0°F (1991) | 51.1°F (1992) | 0.94 in (1994) |
| June 27 | 91.9°F (2005) | 50.0°F (1992) | 3.18 in (1986) |
| June 28 | 91.0°F (1996) | 48.0°F (1992) | 0.79 in (1998) |
| June 29 | 93.0°F (1991) | 48.0°F (1989) | 1.00 in (1990) |
| June 30 | 93.0°F (2002) | 48.9°F (1988) | 2.54 in (1993) |