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

In September, Fairbanks averages 13°C high / 3°C low with about 41 mm of rain; Phoenix averages 39°C high / 26°C low with about 12 mm.

Fairbanks vs Phoenix in September

Fairbanks is the better pick in September — 73 vs 49 on SeasonMap's comfort score. Fairbanks is cool, a little rain, clean air, while Phoenix is sweltering, dry, clean air.

Fairbanks vs Phoenix — September climate, side by side

	Fairbanks	Phoenix
Comfort score	73/100 (B)	49/100 (F)
Feels-like high	11°C	38°C
Avg high / low	13° / 3°	39° / 26°
Rainfall	41 mm	12 mm
Rainy days	10	2
Humidity	75%	33%
Air quality (AQI)	22	45

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

Fairbanks vs Phoenix in September — FAQ

Is September better in Fairbanks or Phoenix?: Fairbanks is the better pick in September — 73 vs 49 on SeasonMap's comfort score. Fairbanks is cool, a little rain, clean air, while Phoenix is sweltering, dry, clean air.
What is the weather like in Fairbanks vs Phoenix in September?: In September, Fairbanks averages 13°C high / 3°C low with about 41 mm of rain; Phoenix averages 39°C high / 26°C low with about 12 mm.