June weather in Princeton, IL
The average temperature in Princeton in June is 70.6°F (59.5°F–81.7°F). Average precipitation: 4.64 inches.
June is a summer month in Princeton, and is warmer than the annual average of 49.7°F. Daily temperatures swing about 22.2°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 14h 56m. For travel, June is a comfortable month to visit.
Avg High
81.7°F
Avg Low
59.5°F
Precipitation
4.64 in
Daylight
14h 56m
June records in Princeton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| June 1 | 93.0°F (2002) | 39.9°F (1993) | 1.65 in (1996) |
| June 2 | 88.0°F (1991) | 44.1°F (2003) | 0.98 in (2010) |
| June 3 | 93.9°F (2011) | 46.9°F (2001) | 0.85 in (1989) |
| June 4 | 91.9°F (2011) | 46.9°F (1990) | 2.20 in (2002) |
| June 5 | 91.9°F (2008) | 42.1°F (1993) | 1.48 in (2001) |
| June 6 | 97.0°F (2011) | 45.0°F (2000) | 1.15 in (1996) |
| June 7 | 98.1°F (2011) | 48.9°F (1998) | 2.64 in (2022) |
| June 8 | 96.1°F (2011) | 48.9°F (2023) | 3.25 in (1993) |
| June 9 | 91.0°F (1999) | 46.0°F (1988) | 1.47 in (1998) |
| June 10 | 91.9°F (1999) | 44.1°F (1988) | 1.83 in (2004) |
| June 11 | 96.1°F (2001) | 52.0°F (1988) | 3.06 in (2009) |
| June 12 | 95.0°F (2021) | 46.0°F (2023) | 1.10 in (2015) |
| June 13 | 99.0°F (2001) | 51.1°F (2019) | 1.41 in (1999) |
| June 14 | 95.0°F (1994) | 48.0°F (2019) | 1.71 in (2015) |
| June 15 | 95.0°F (2022) | 48.9°F (2020) | 2.56 in (2016) |
| June 16 | 93.9°F (2007) | 48.0°F (1989) | 2.03 in (2019) |
| June 17 | 95.0°F (1994) | 50.0°F (1999) | 1.40 in (1992) |
| June 18 | 95.0°F (1994) | 43.0°F (2003) | 1.68 in (2010) |
| June 19 | 95.0°F (2012) | 48.9°F (2022) | 4.00 in (1994) |
| June 20 | 100.0°F (1988) | 48.9°F (2003) | 2.74 in (2011) |
| June 21 | 100.0°F (1988) | 43.0°F (1992) | 1.50 in (2007) |
| June 22 | 95.0°F (2009) | 48.0°F (1992) | 0.73 in (1990) |
| June 23 | 97.0°F (2009) | 51.1°F (1992) | 2.68 in (1994) |
| June 24 | 98.1°F (2005) | 55.0°F (1990) | 1.37 in (2013) |
| June 25 | 102.0°F (1988) | 53.1°F (2017) | 1.78 in (2021) |
| June 26 | 97.0°F (1998) | 52.0°F (2012) | 1.07 in (2021) |
| June 27 | 96.1°F (1998) | 50.0°F (1992) | 0.42 in (2009) |
| June 28 | 99.0°F (2012) | 50.0°F (1992) | 0.36 in (1998) |
| June 29 | 96.1°F (1996) | 53.1°F (1988) | 4.60 in (1990) |
| June 30 | 95.0°F (1991) | 46.9°F (1988) | 2.01 in (2014) |