Best time to visit Lanark, IL
A month-by-month travel weather guide based on NOAA 30-year climate normals.
Lanark is challenging for travel year-round — too hot, too cold, or too wet in every month. The cards below show what to expect.
No data available for this month.
Daylight ≈ 9h 15m
No data available for this month.
Daylight ≈ 10h 21m
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Daylight ≈ 11h 43m
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Daylight ≈ 13h 9m
No data available for this month.
Daylight ≈ 14h 23m
No data available for this month.
Daylight ≈ 15h 1m
No data available for this month.
Daylight ≈ 14h 47m
No data available for this month.
Daylight ≈ 13h 42m
No data available for this month.
Daylight ≈ 12h 16m
No data available for this month.
Daylight ≈ 10h 50m
No data available for this month.
Daylight ≈ 9h 34m
No data available for this month.
Daylight ≈ 8h 56m
Looking for similar climates? See Lanark's climate twins. Or jump straight to the full climate profile.