Best time to visit Keensburg, IL

A month-by-month travel weather guide based on NOAA 30-year climate normals.

The most comfortable travel window in Keensburg runs from June through October — 5 months of pleasant temperatures and modest rainfall.

January Cold
High
40.2°F
Low
25.0°F
Precip
3.58 in

Winter weather. Plan around weather; good for snow sports if applicable.

Daylight ≈ 9h 36m

February Cool
High
45.2°F
Low
27.3°F
Precip
3.09 in

Mild but on the chilly side. Pack a jacket; great for hiking and city walks.

Daylight ≈ 10h 34m

March Cool
High
54.9°F
Low
35.8°F
Precip
4.06 in

Mild but on the chilly side. Pack a jacket; great for hiking and city walks.

Daylight ≈ 11h 45m

April Wet
High
66.9°F
Low
46.4°F
Precip
5.08 in

Frequent rain. Bring waterproof gear; outdoor plans need flexibility.

Daylight ≈ 13h 0m

May Wet
High
76.0°F
Low
57.3°F
Precip
5.83 in

Frequent rain. Bring waterproof gear; outdoor plans need flexibility.

Daylight ≈ 14h 5m

June Good
High
84.8°F
Low
65.8°F
Precip
4.70 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 14h 38m

July Good
High
87.4°F
Low
69.0°F
Precip
4.47 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 14h 25m

August Good
High
86.2°F
Low
66.8°F
Precip
3.24 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 13h 30m

September Good
High
81.0°F
Low
58.9°F
Precip
3.51 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 12h 14m

October Good
High
69.3°F
Low
46.8°F
Precip
3.79 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 10h 58m

November Cool
High
55.2°F
Low
36.4°F
Precip
3.93 in

Mild but on the chilly side. Pack a jacket; great for hiking and city walks.

Daylight ≈ 9h 52m

December Cold
High
43.9°F
Low
28.3°F
Precip
3.45 in

Winter weather. Plan around weather; good for snow sports if applicable.

Daylight ≈ 9h 20m

Looking for similar climates? See Keensburg's climate twins. Or jump straight to the full climate profile.