>>Vernon Hills average temperature
>>Vernon Hills Weather by month // weather averages
Here, the climate is cold and temperate. The is a great deal of rainfall in Vernon Hills, even in the driest month. This location is classified as Dfa by Köppen and Geiger. The temperature here averages 8.8 °C. About 895 mm of precipitation falls annually.
Climate graph // Weather by Month Vernon Hills

Precipitation is the lowest in February, with an average of 33 mm. The greatest amount of precipitation occurs in July, with an average of 102 mm.
average temperature Vernon Hills

At an average temperature of 22.2 °C, July is the hottest month of the year. The lowest average temperatures in the year occur in January, when it is around -6.4 °C.
Vernon Hills Weather by month // weather averages
Avg. Temperature (°C) | Avg. Temperature (°F) | Precipitation / Rainfall (mm) | |
---|---|---|---|
January | -6.4 | 20.5 | 41 |
February | -4.1 | 24.6 | 33 |
March | 1.6 | 34.9 | 64 |
April | 8.1 | 46.6 | 92 |
May | 14.1 | 57.4 | 85 |
June | 19.6 | 67.3 | 97 |
July | 22.2 | 72.0 | 102 |
August | 21.3 | 70.3 | 101 |
September | 17.3 | 63.1 | 94 |
October | 11 | 51.8 | 62 |
November | 3.8 | 38.8 | 67 |
December | -3.4 | 25.9 | 57 |
January | February | March | April | May | June | July | August | September | October | November | December | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Avg. Temperature (°C) | -6.4 | -4.1 | 1.6 | 8.1 | 14.1 | 19.6 | 22.2 | 21.3 | 17.3 | 11 | 3.8 | -3.4 |
Min. Temperature (°C) | -11 | -8.7 | -3.1 | 2.7 | 8.1 | 13.5 | 16.6 | 15.8 | 11.6 | 5.4 | -0.8 | -7.6 |
Max. Temperature (°C) | -1.8 | 0.6 | 6.3 | 13.6 | 20.1 | 25.7 | 27.9 | 26.9 | 23 | 16.7 | 8.4 | 0.9 |
Avg. Temperature (°F) | 20.5 | 24.6 | 34.9 | 46.6 | 57.4 | 67.3 | 72.0 | 70.3 | 63.1 | 51.8 | 38.8 | 25.9 |
Min. Temperature (°F) | 12.2 | 16.3 | 26.4 | 36.9 | 46.6 | 56.3 | 61.9 | 60.4 | 52.9 | 41.7 | 30.6 | 18.3 |
Max. Temperature (°F) | 28.8 | 33.1 | 43.3 | 56.5 | 68.2 | 78.3 | 82.2 | 80.4 | 73.4 | 62.1 | 47.1 | 33.6 |
Precipitation / Rainfall (mm) | 41 | 33 | 64 | 92 | 85 | 97 | 102 | 101 | 94 | 62 | 67 | 57 |
Between the driest and wettest months, the difference in precipitation is 69 mm. The variation in temperatures throughout the year is 28.6 °C.