Lemont, IL Monthly Weather

Altitude - 177m | 41°40′12″N,88°0′0″W | map (OSM)

Lemont, IL

°F

1:30 amClear3mphNW

Fri, August 29, 20252:08 AM (GMT -05:00)

August

Sun	Mon	Tue	Wed	Thu	Fri Aug 29 72 °F low54 °F	Sat Aug 30 73 °F low56 °F
Sun Aug 31 77 °F low57 °F	Mon	Tue	Wed	Thu	Fri	Sat

September

Sun	Mon Sep 1 78 °F low56 °F	Tue Sep 2 79 °F low57 °F	Wed Sep 3 75 °F low60 °F	Thu Sep 4 67 °F low53 °F	Fri Sep 5 68 °F low53 °F	Sat Sep 6 67 °F low49 °F
Sun Sep 7 71 °F low47 °F	Mon Sep 8 75 °F low55 °F	Tue Sep 9 80 °F low59 °F	Wed Sep 10 82 °F low61 °F	Thu Sep 11 81 °F low63 °F	Fri Sep 12 86 °F low67 °F	Sat Sep 13 85 °F low72 °F
Sun Sep 14 85 °F low58 °F	Mon Sep 15 77 °F low55 °F	Tue Sep 16 81 °F low61 °F	Wed Sep 17 88 °F low65 °F	Thu Sep 18 80 °F low63 °F	Fri Sep 19 88 °F low68 °F	Sat Sep 20 80 °F low65 °F
Sun Sep 21 68 °F low58 °F	Mon Sep 22 61 °F low50 °F	Tue Sep 23 66 °F low48 °F	Wed Sep 24 78 °F low48 °F	Thu Sep 25 69 °F low53 °F	Fri Sep 26 81 °F low65 °F	Sat Sep 27 86 °F low61 °F

Last updated 6h 33min ago

Temperature in Lemont, IL for month

* Lemont, IL Monthly weather is based on statistical data for the last 10 years. It is intended for personal use on an "as is" basis. This page provides the weather forecast for the next 30 days. In this forecast option you can see precipitation icons and maximum air temperature. The first 14 days reflect the current weather forecast for Lemont, IL, and the following days reflect the weather based on statistical data from the last few years of measurements. This weather forecast will be useful for a general understanding of weather changes the nearest month for Lemont, IL. Please note that long-term forecasts are not a forecast as such, but only reflect the statistics of past years.