Flagstaff, AZ — Best Months Card
Best ski months: January, February, December. Best summer months: May, June, September.
JAN
43°F
★ Best
Rain 7 days
Daylight 10h 01mFEB
46°F
★ Best
Rain 8 days
Daylight 10h 51mMAR
52°F
Rain 7 days
Daylight 11h 52mAPR
59°F
Rain 5 days
Daylight 13h 02mMAY
68°F
★ Best
Rain 4 days
Daylight 14h 00mJUN
79°F
★ Best
Rain 2 days
Daylight 14h 31mJUL
82°F
Rain 12 days
Daylight 14h 19mAUG
79°F
Rain 13 days
Daylight 13h 29mSEP
74°F
★ Best
Rain 8 days
Daylight 12h 21mOCT
64°F
Rain 5 days
Daylight 11h 14mNOV
52°F
Rain 4 days
Daylight 10h 16mDEC
43°F
★ Best
Rain 7 days
Daylight 9h 48m
43°F
★ Best
Rain 7 days
Daylight 10h 01mFEB
46°F
★ Best
Rain 8 days
Daylight 10h 51mMAR
52°F
Rain 7 days
Daylight 11h 52mAPR
59°F
Rain 5 days
Daylight 13h 02mMAY
68°F
★ Best
Rain 4 days
Daylight 14h 00mJUN
79°F
★ Best
Rain 2 days
Daylight 14h 31mJUL
82°F
Rain 12 days
Daylight 14h 19mAUG
79°F
Rain 13 days
Daylight 13h 29mSEP
74°F
★ Best
Rain 8 days
Daylight 12h 21mOCT
64°F
Rain 5 days
Daylight 11h 14mNOV
52°F
Rain 4 days
Daylight 10h 16mDEC
43°F
★ Best
Rain 7 days
Daylight 9h 48m
Averages are the 1991–2020 climate normals (NOAA National Centers for Environmental Information) for the station named on each page. Rain days = days with at least 0.01 in of precipitation. Daylight is computed for the middle of the month. Weather station used: FLAGSTAFF PULLIAM AP, AZ US (NOAA station USW00003103), about 4 miles from central Flagstaff, at 7003 ft elevation. All figures on this page are that station's 1991–2020 normals.
Monthly weather summaries are historical averages for trip planning only — they are not forecasts, and the weather in any given month will differ.