June weather in Big Rock, IL
The average temperature in Big Rock in June is 69.9°F (58.5°F–81.4°F). Average precipitation: 3.98 inches.
June is a summer month in Big Rock, and is warmer than the annual average of 49.4°F. Daily temperatures swing about 22.9°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 14h 59m. For travel, June is a comfortable month to visit.
Avg High
81.4°F
Avg Low
58.5°F
Precipitation
3.98 in
Daylight
14h 59m
June records in Big Rock
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| June 1 | 91.9°F (2002) | 35.1°F (2003) | 1.15 in (1999) |
| June 2 | 93.0°F (2020) | 39.9°F (2003) | 0.37 in (2010) |
| June 3 | 91.9°F (2023) | 39.9°F (2009) | 0.49 in (2008) |
| June 4 | 93.0°F (2017) | 39.0°F (2009) | 2.37 in (2002) |
| June 5 | 91.0°F (2021) | 43.0°F (2009) | 1.05 in (2001) |
| June 6 | 93.0°F (2011) | 43.0°F (2000) | 0.44 in (2022) |
| June 7 | 95.0°F (2011) | 44.1°F (2012) | 0.65 in (2015) |
| June 8 | 93.9°F (2011) | 43.0°F (2023) | 0.84 in (2011) |
| June 9 | 91.9°F (1999) | 15.3°F (2007) | 2.05 in (2011) |
| June 10 | 93.0°F (2015) | 0.1°F (2007) | 1.49 in (2006) |
| June 11 | 95.0°F (2017) | 45.0°F (2024) | 1.79 in (2004) |
| June 12 | 95.0°F (2017) | 41.0°F (2023) | 1.76 in (2013) |
| June 13 | 93.0°F (2001) | 46.0°F (2012) | 2.02 in (1999) |
| June 14 | 97.0°F (2022) | 44.1°F (2019) | 0.41 in (2004) |
| June 15 | 95.0°F (2022) | 45.0°F (2023) | 2.86 in (2015) |
| June 16 | 93.9°F (2022) | 42.1°F (2023) | 0.45 in (2012) |
| June 17 | 95.0°F (2024) | 44.1°F (2005) | 0.59 in (2015) |
| June 18 | 93.9°F (2024) | 44.1°F (1999) | 1.26 in (2014) |
| June 19 | 93.9°F (2012) | 46.0°F (2005) | 0.70 in (2014) |
| June 20 | 93.0°F (2012) | 46.9°F (2003) | 1.16 in (2021) |
| June 21 | 97.0°F (2022) | 45.0°F (2003) | 1.95 in (2014) |
| June 22 | 95.0°F (2025) | 43.0°F (2021) | 1.73 in (2024) |
| June 23 | 96.1°F (2025) | 46.9°F (2001) | 0.91 in (2010) |
| June 24 | 97.0°F (2005) | 48.9°F (2006) | 1.12 in (2000) |
| June 25 | 96.1°F (2005) | 48.9°F (2017) | 2.61 in (2021) |
| June 26 | 96.1°F (2005) | 46.9°F (2004) | 1.36 in (2020) |
| June 27 | 95.0°F (2005) | 27.1°F (2016) | 0.56 in (2010) |
| June 28 | 98.1°F (2012) | 51.1°F (2023) | 0.33 in (2017) |
| June 29 | 96.1°F (2005) | 48.9°F (2016) | 0.49 in (2020) |
| June 30 | 95.0°F (2002) | 48.9°F (2007) | 1.94 in (2014) |