Moab vs San Diego in September

San Diego is the better pick in September — 91 vs 65 on SeasonMap's comfort score. San Diego is warm, dry, muggy air, while Moab is hot, dry, clean air.

Moab vs San DiegoSeptember climate, side by side

MoabSan Diego
Comfort score65/100 (C)91/100 (S)
Feels-like high30°C27°C
Avg high / low32° / 16°26° / 19°
Rainfall13 mm6 mm
Rainy days21
Humidity32%77%
Air quality (AQI)4053

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

Moab vs San Diego in September — FAQ

Is September better in Moab or San Diego?
San Diego is the better pick in September — 91 vs 65 on SeasonMap's comfort score. San Diego is warm, dry, muggy air, while Moab is hot, dry, clean air.
What is the weather like in Moab vs San Diego in September?
In September, Moab averages 32°C high / 16°C low with about 13 mm of rain; San Diego averages 26°C high / 19°C low with about 6 mm.