| Index | ![]() |
|---|---|
| Climate Index: | 65.38 |
| Month | Climate Score | Weather Conditions Outline |
| Jan | -17.72 |
Low avg 16℉
Chance of snow day 43%
|
| Feb | -8.07 |
Low avg 18℉
Chance of snow day 39%
|
| Mar | 49.41 |
Low avg 30℉
|
| Apr | 80.23 |
Chance of rainy day 48%
|
| May | 97.64 |
Chance of rainy day 45%
|
| Jun | 100.00 |
Chance of rainy day 48%
|
| Jul | 97.84 |
Chance of humid day 92%
Chance of rainy day 45%
|
| Aug | 99.21 |
Chance of humid day 87%
|
| Sep | 100.00 | |
| Oct | 90.14 |
Chance of rainy day 42%
|
| Nov | 57.71 | |
| Dec | 38.19 |
Low avg 27℉
Chance of cloudy day 57%
|
Best months to visit: April, May, June, July, August, September, October.
| Month | Temp Low Avg | Temp High Avg |
| Jan | 16℉ | 32℉ |
| Feb | 18℉ | 34℉ |
| Mar | 30℉ | 46℉ |
| Apr | 39℉ | 61℉ |
| May | 52℉ | 73℉ |
| Jun | 61℉ | 81℉ |
| Jul | 64℉ | 84℉ |
| Aug | 61℉ | 82℉ |
| Sep | 54℉ | 75℉ |
| Oct | 43℉ | 63℉ |
| Nov | 32℉ | 48℉ |
| Dec | 27℉ | 39℉ |
| Climate in Watseka, Illinois | 35.66 miles |
| Climate in Lockport, Illinois | 37.31 miles |
| Climate in Schererville, Indiana | 43.84 miles |
| Climate in Bolingbrook, Illinois | 45.00 miles |
| Climate in Crown Point, Indiana | 45.03 miles |
| Climate in Merrillville, Indiana | 50.57 miles |
| Climate in East Chicago, Indiana | 52.71 miles |
| Climate in Aurora, Illinois | 55.04 miles |
| Climate in Franklin Park, Illinois | 55.96 miles |
| Climate in Chicago, Illinois | 56.85 miles |