SeasonMapDenver vs Salt Lake City in September
Denver and Salt Lake City are nearly tied in September — 90 vs 92 on SeasonMap's comfort score. Denver is warm, dry, clean air; Salt Lake City is warm, dry, clean air.
Denver vs Salt Lake City — September climate, side by side
| Denver | Salt Lake City | |
|---|---|---|
| Comfort score | 90/100 (S) | 92/100 (S) |
| Feels-like high | 27°C | 27°C |
| Avg high / low | 29° / 11° | 29° / 14° |
| Rainfall | 24 mm | 19 mm |
| Rainy days | 3 | 1 |
| Humidity | 46% | 51% |
| Air quality (AQI) | 38 | 41 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Denver vs Salt Lake City in September — FAQ
- Is September better in Denver or Salt Lake City?
- Denver and Salt Lake City are nearly tied in September — 90 vs 92 on SeasonMap's comfort score. Denver is warm, dry, clean air; Salt Lake City is warm, dry, clean air.
- What is the weather like in Denver vs Salt Lake City in September?
- In September, Denver averages 29°C high / 11°C low with about 24 mm of rain; Salt Lake City averages 29°C high / 14°C low with about 19 mm.