Best time to visit Brookport, IL

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

The most comfortable travel window in Brookport runs from May through June — 2 months of pleasant temperatures and modest rainfall.

January Cold
High
43.0°F
Low
25.1°F
Precip
3.72 in

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

Daylight ≈ 9h 43m

February Cool
High
47.6°F
Low
27.9°F
Precip
3.79 in

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

Daylight ≈ 10h 38m

March Cool
High
57.6°F
Low
36.2°F
Precip
4.63 in

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

Daylight ≈ 11h 45m

April Wet
High
69.0°F
Low
46.2°F
Precip
5.10 in

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

Daylight ≈ 12h 58m

May Good
High
77.4°F
Low
56.0°F
Precip
4.83 in

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

Daylight ≈ 13h 59m

June Good
High
85.4°F
Low
64.5°F
Precip
4.67 in

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

Daylight ≈ 14h 31m

July Hot
High
88.6°F
Low
68.2°F
Precip
3.85 in

Summer heat. Avoid midday exertion; aim for morning and evening activities.

Daylight ≈ 14h 19m

August Hot
High
88.0°F
Low
66.4°F
Precip
2.93 in

Summer heat. Avoid midday exertion; aim for morning and evening activities.

Daylight ≈ 13h 26m

September Good
High
82.0°F
Low
58.6°F
Precip
3.49 in

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

Daylight ≈ 12h 13m

October Good
High
70.9°F
Low
46.8°F
Precip
4.08 in

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

Daylight ≈ 11h 1m

November Cool
High
57.2°F
Low
36.0°F
Precip
3.97 in

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

Daylight ≈ 9h 58m

December Cool
High
46.7°F
Low
29.0°F
Precip
4.05 in

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

Daylight ≈ 9h 28m

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