Gateway Arch · July
Gateway Arch in July
July is the busiest time to visit Gateway Arch — busier than June, busier than August.
Expect peak crowds (10/10), highs near 89°F, and about 14.6 hours of daylight.
Crowd score
How busy it gets
The park's busiest time. Reservations, early starts, and patience recommended.
About 100% of this park's busiest month.
Source: NPS Visitor Use Statistics, 2023–2025
Data: NPS visitation 2023–2025 · crowd scores computed Oct 2026. How this is calculated →
Computed from federal data · Methodology by Sharon Ben-Moshe
Visitation
Typical July visits vs. the year
July draws about 20% of Gateway Arch’s yearly visitors.
Typical monthly recreation visits, averaged over the most recent three full years.
Source: NPS Visitor Use Statistics, 2023–2025
Weather
July weather
- Avg high
- 89°F
- Avg low
- 69°F
- Precipitation
- 5.0"
- Sunrise
- 4:48 AM
- Sunset
- 7:24 PM
- Daylight
- 14.6h
Source: NOAA 1991–2020 climate normals, CAHOKIA, IL US
What's open
Gateway Arch in July: access
The Gateway Arch is open year-round, closed only on Thanksgiving, Christmas, and New Year’s Day. Summer Hours (9am-6pm, Sunday through Thursday and 9am-8pm Friday and Saturday) run the Friday before Memorial Day through Labor Day weekend and are the primary visitor season. During Regular Hours (the day after Labor Day through Friday before Memorial Day) we are open from 9am to 6pm. Around the holidays we occasionally have extended hours.
No seasonal road or area closures reported for this park.
Source: NPS Data API
Conditions
Current alerts
No current alerts or closures reported for this park.
Source: NPS Data API
Context
Gateway Arch crowds across the year
Alternatives
Quieter nearby in July
FAQ
Gateway Arch in July
How busy is Gateway Arch in July?
July rates 10/10 for crowds (Peak) at Gateway Arch National Park — about 100% of its busiest month. Typical recreation visits: 491,427.
What is the weather like at Gateway Arch in July?
In July, Gateway Arch averages a high of 89°F and a low of 69°F, with about 5.0 inches of precipitation.
How much does it cost to visit Gateway Arch?
Entrance to Gateway Arch costs $19 (Prices vary by date of visit. Begin your tour with an interactive pre-boarding experience featuring 60s-inspired animation and Gateway Arch trivia. Then, be transported 630 feet to the top of Arch for exhilarating views. Please allow 45 - 60 minutes for your Tram Ride to the Top experience. Adult (16 and up): Starting at $15 Child (3-15): Starting at $11 Infant (2 and under): FREE Park Pass Holder: Starting at $12 Tickets available at www.gatewayarch.com).
When is Gateway Arch least crowded?
Gateway Arch is quietest in January and February. If your dates are flexible, those months bring the thinnest crowds of the year.
How many hours of daylight does Gateway Arch get in July?
In mid-July, Gateway Arch gets about 14.6 hours of daylight, with sunrise around 4:48 AM and sunset around 7:24 PM.