What is the weather like in Phoenix vs Scottsdale in September?

In September, Phoenix averages 39°C high / 26°C low with about 12 mm of rain; Scottsdale averages 38°C high / 25°C low with about 19 mm.

Phoenix vs Scottsdale in September

Phoenix and Scottsdale are nearly tied in September — 49 vs 52 on SeasonMap's comfort score. Phoenix is sweltering, dry, clean air; Scottsdale is sweltering, dry, clean air.

Phoenix vs Scottsdale — September climate, side by side

	Phoenix	Scottsdale
Comfort score	49/100 (F)	52/100 (D)
Feels-like high	38°C	38°C
Avg high / low	39° / 26°	38° / 25°
Rainfall	12 mm	19 mm
Rainy days	2	2
Humidity	33%	33%
Air quality (AQI)	45	45

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Phoenix vs Scottsdale in September — FAQ

Is September better in Phoenix or Scottsdale?: Phoenix and Scottsdale are nearly tied in September — 49 vs 52 on SeasonMap's comfort score. Phoenix is sweltering, dry, clean air; Scottsdale is sweltering, dry, clean air.
What is the weather like in Phoenix vs Scottsdale in September?: In September, Phoenix averages 39°C high / 26°C low with about 12 mm of rain; Scottsdale averages 38°C high / 25°C low with about 19 mm.