| < September >
|Normal Max/ High Temperature
|Min/ Low Temperature
|Number of Wet Days (probability of rain on a day)
|Average Daylight per day
|Sun altitude at solar noon on the 21st day.
- The average temperature in Flagstaff, Arizona in September is mild at 14.1 °C (57.38 °F).
- Afternoons can be really warm with average high temperatures reaching 22.9 °C (73.2 °F).
- Overnight temperatures are generally cool with an average low of 5.1 °C (41.2 °F).
- The range/ variation of diurnal average temperatures in September is 17.8 °C (32 °F).
- The weather in September is slightly dry with sporadic rain. Only 51.6mm (2in) of water is released during an average of 7 days.
- The shortest day is 11:48 long and the longest day is 12:54 long with an average length of 12:21.
Check the distance to and compare the Flagstaff, Arizona September averages with somewhere beginning with:
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Weather Trend Graph for September in Flagstaff, Arizona, Usa
Navigate to September Weather in Locations Surrounding Flagstaff, Arizona:
- Mcgill, Nv, Usa - 543.4 kms (337.6 miles) NNW
- Ely, Nevada, Usa - 536.2 kms (333.2 miles) NNW
- Deseret, Ut, Usa - 439.3 kms (273 miles) NNW
- Fillmore, Ut, Usa - 423.5 kms (263.2 miles) N
- Zion Park, Utah, Usa - 254.3 kms (158 miles) NNW
- Death Valley, California, Usa - 490.3 kms (304.7 miles) WNW
- Las Vegas, Nevada, Usa - 332.6 kms (206.7 miles) WNW
- Redlands, Ca, Usa - 507.3 kms (315.2 miles) WSW
- Phoenix, Arizona, Usa - 199.1 kms (123.7 miles) S
- Buckeye, Az, Usa - 274.1 kms (170.4 miles) SSW
- Yuma, Arizona, Usa - 392.8 kms (244.1 miles) SW
- Grand Junction, Colorado, Usa - 516.6 kms (321 miles) NNE
- Hermit 7Ese, Co, Usa - 519 kms (322.5 miles) NE
- Montrose, Co, Usa - 450.8 kms (280.1 miles) NE
- Albuquerque, New Mexico, Usa - 457.7 kms (284.4 miles) E
- Winslow, Az, Usa - 85.9 kms (53.4 miles) ESE
- Los Lunas, Nm, Usa - 450 kms (279.6 miles) E
- Safford, Az, Usa - 287.8 kms (178.9 miles) SSE
- Tucson, Arizona, Usa - 336.5 kms (209.1 miles) S