Best time to visit Harlan, KY
A month-by-month travel weather guide based on NOAA 30-year climate normals.
The most comfortable travel window in Harlan runs from April through October — 7 months of pleasant temperatures and modest rainfall.
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 9h 44m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 10h 38m
Frequent rain. Bring waterproof gear; outdoor plans need flexibility.
Daylight ≈ 11h 45m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 12h 57m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 13h 58m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 14h 29m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 14h 17m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 13h 25m
Sweet spot — comfortable highs in the 65-80°F range, mild nights, low rain. Ideal for nearly any outdoor plan.
Daylight ≈ 12h 13m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 11h 2m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 9h 59m
Frequent rain. Bring waterproof gear; outdoor plans need flexibility.
Daylight ≈ 9h 29m
Looking for similar climates? See Harlan's climate twins. Or jump straight to the full climate profile.