Aspen weather in July
July in Aspen: warm, a little rain — one of the weakest months to visit.
#12 of 12 months in Aspen · #599 of 604 destinations to visit in July · comfort 16/100 (tier F)
Updated June 2026 · climate normals from ERA5 reanalysis
Aspen climate normals — July
| Daytime high | 26°C / 79°F | 🌤 warm |
|---|---|---|
| Nighttime low | 11°C / 51°F | |
| Feels like (high) | 26°C / 79°F | |
| Rainfall | 48 mm / 1.9 in | 🌦 some rain |
| Rainy days | 13 days | |
| Humidity | 55% | 🍃 comfortable |
| Dew point | 8°C / 46°F | |
| Sunshine | 13.2 h/day | |
| Daylight | 14.6 h | |
| Wind | 12 km/h / 8 mph | |
| Air quality (US AQI) | 55 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Aspen?
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Aspen in July — FAQ
- Is July a good time to visit Aspen?
- July in Aspen: warm, a little rain — one of the weakest months to visit. It ranks #12 of 12 months for Aspen on SeasonMap's comfort score (16/100).
- What is the weather like in Aspen in July?
- In July, Aspen averages a daily high of 26°C and a low of 10.5°C, with about 47.6 mm of rain over roughly 13 rainy days.
- What is the air quality in Aspen in July?
- Aspen has a mean US Air Quality Index of about 55 in July.