Best time to visit Flagstaff, AZ
A month-by-month travel weather guide based on NOAA 30-year climate normals.
The most comfortable travel window in Flagstaff runs from June through September — 4 months of pleasant temperatures and modest rainfall.
Winter weather. Plan around weather; good for snow sports if applicable.
Daylight ≈ 9h 53m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 10h 43m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 11h 46m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 12h 54m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 13h 51m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 14h 20m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 14h 9m
Sweet spot — comfortable highs in the 65-80°F range, mild nights, low rain. Ideal for nearly any outdoor plan.
Daylight ≈ 13h 20m
Comfortable for most activities. Bring layers; nights can be cool.
Daylight ≈ 12h 13m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 11h 5m
Mild but on the chilly side. Pack a jacket; great for hiking and city walks.
Daylight ≈ 10h 7m
Winter weather. Plan around weather; good for snow sports if applicable.
Daylight ≈ 9h 38m
Looking for similar climates? See Flagstaff's climate twins. Or jump straight to the full climate profile.