Denver weather in July
July in Denver: hot, a little rain — an excellent time to visit.
#4 of 12 months in Denver · #151 of 604 destinations to visit in July · comfort 87/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Denver climate normals — July
| Daytime high | 31°C / 87°F | 🥵 hot |
|---|---|---|
| Nighttime low | 15°C / 59°F | |
| Feels like (high) | 30°C / 86°F | |
| Rainfall | 42 mm / 1.6 in | 🌦 some rain |
| Rainy days | 9 days | |
| Humidity | 53% | 🍃 comfortable |
| Dew point | 10°C / 51°F | |
| Sunshine | 13 h/day | |
| Daylight | 14.7 h | |
| Wind | 15 km/h / 10 mph | |
| Air quality (US AQI) | 54 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Denver in July — FAQ
- Is July a good time to visit Denver?
- July in Denver: hot, a little rain — an excellent time to visit. It ranks #4 of 12 months for Denver on SeasonMap's comfort score (87/100).
- What is the weather like in Denver in July?
- In July, Denver averages a daily high of 30.7°C and a low of 15.2°C, with about 41.7 mm of rain over roughly 9.2 rainy days.
- What is the air quality in Denver in July?
- Denver has a mean US Air Quality Index of about 54 in July.