June weather in London Mills, IL
The average temperature in London Mills in June is 69.8°F (59.0°F–80.5°F). Average precipitation: 4.38 inches.
June is a summer month in London Mills, and is warmer than the annual average of 49.4°F. Daily temperatures swing about 21.5°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 14h 52m. For travel, June is a comfortable month to visit.
Avg High
80.5°F
Avg Low
59.0°F
Precipitation
4.38 in
Daylight
14h 52m
June records in London Mills
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| June 1 | 89.1°F (2011) | 44.1°F (2012) | 2.44 in (1954) |
| June 2 | 91.0°F (2018) | 46.0°F (2012) | 2.10 in (1970) |
| June 3 | 91.0°F (2020) | 48.0°F (2012) | 3.45 in (1973) |
| June 4 | 90.0°F (2023) | 46.0°F (2009) | 1.23 in (2025) |
| June 5 | 91.0°F (2011) | 46.0°F (2009) | 1.08 in (1999) |
| June 6 | 89.1°F (2017) | 48.9°F (2009) | 1.26 in (2010) |
| June 7 | 91.0°F (2011) | 48.9°F (2017) | 1.20 in (1984) |
| June 8 | 91.0°F (2011) | 46.0°F (2023) | 1.57 in (1961) |
| June 9 | 91.0°F (2011) | 45.0°F (2023) | 1.35 in (1998) |
| June 10 | 87.1°F (2012) | 48.9°F (2025) | 1.24 in (1979) |
| June 11 | 90.0°F (2015) | 45.0°F (2024) | 1.22 in (1955) |
| June 12 | 91.0°F (2021) | 45.0°F (2023) | 1.20 in (1999) |
| June 13 | 91.0°F (2021) | 46.9°F (2023) | 2.92 in (1958) |
| June 14 | 91.0°F (2017) | 54.0°F (2012) | 2.90 in (1952) |
| June 15 | 93.0°F (2022) | 54.0°F (2020) | 2.51 in (1980) |
| June 16 | 91.0°F (2018) | 48.9°F (2020) | 0.91 in (1997) |
| June 17 | 91.9°F (2018) | 48.0°F (2008) | 1.87 in (2012) |
| June 18 | 91.9°F (2024) | 51.1°F (2008) | 1.63 in (2009) |
| June 19 | 90.0°F (2012) | 52.0°F (2022) | 2.22 in (2010) |
| June 20 | 90.0°F (2009) | 55.0°F (2008) | 4.49 in (1964) |
| June 21 | 90.0°F (2012) | 57.9°F (2008) | 1.64 in (2021) |
| June 22 | 91.9°F (2022) | 46.0°F (2021) | 1.91 in (1967) |
| June 23 | 90.0°F (2024) | 48.9°F (2021) | 1.24 in (2007) |
| June 24 | 98.1°F (2009) | 55.9°F (2008) | 1.18 in (2010) |
| June 25 | 98.1°F (2009) | 48.9°F (2017) | 3.50 in (1968) |
| June 26 | 90.0°F (2025) | 48.9°F (2017) | 1.93 in (2003) |
| June 27 | 89.1°F (2009) | 44.1°F (2017) | 1.64 in (2011) |
| June 28 | 91.9°F (2009) | 45.0°F (2017) | 1.79 in (1976) |
| June 29 | 97.0°F (2012) | 55.9°F (2011) | 1.25 in (2021) |
| June 30 | 95.0°F (2012) | 57.0°F (2008) | 1.50 in (2023) |