Best time to visit Allerton, IA
A month-by-month travel weather guide based on NOAA 30-year climate normals.
The most comfortable travel window in Allerton runs from July through October — 4 months of pleasant temperatures and modest rainfall.
Winter weather. Plan around weather; good for snow sports if applicable.
Daylight ≈ 9h 23m
Winter weather. Plan around weather; good for snow sports if applicable.
Daylight ≈ 10h 26m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 11h 43m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 13h 6m
Frequent rain. Bring waterproof gear; outdoor plans need flexibility.
Daylight ≈ 14h 16m
Frequent rain. Bring waterproof gear; outdoor plans need flexibility.
Daylight ≈ 14h 52m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 14h 39m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 13h 37m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 12h 15m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 10h 53m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 9h 41m
Winter weather. Plan around weather; good for snow sports if applicable.
Daylight ≈ 9h 6m
Looking for similar climates? See Allerton's climate twins. Or jump straight to the full climate profile.