Best time to visit St. Johns, AZ
A month-by-month travel weather guide based on NOAA 30-year climate normals.
The most comfortable travel window in St. Johns runs from August through September — 2 months of pleasant temperatures and modest rainfall.
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 9h 56m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 10h 45m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 11h 47m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 12h 52m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 13h 48m
Summer heat. Avoid midday exertion; aim for morning and evening activities.
Daylight ≈ 14h 16m
Summer heat. Avoid midday exertion; aim for morning and evening activities.
Daylight ≈ 14h 6m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 13h 18m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 12h 12m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 11h 7m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 10h 10m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 9h 42m
Looking for similar climates? See St. Johns's climate twins. Or jump straight to the full climate profile.