Trailwind
Landmark

Gateway Arch

St. Louis, Missouri, United States
Best timeApr–May & Sep–Oct
Set inSt. Louis, Missouri, United States
In season~75°F high
Climate
Data source

Climate

Source

2018–2023 averages, not a forecast. Wet days estimate days with at least 1 mm of rain or snow using a calibrated ERA5 threshold. Contains modified Copernicus Climate Change Service information. Weather data by Open-Meteo.com (AWS Open Data, CC BY 4.0).

ERA5 via Open-Meteo AWS Open Data

27–88°F
Fares from$254
Nearest airportSTL
CurrencyUSD
LanguageEnglish
TimezoneUTC-05:00
On the map
Map showing the location of Gateway Arch
Directions (Google Maps) →
Historical monthly weather
Sunny share of daylightSep · 58%
WarmestJul · 88°F
WettestMay
Best windowApr–May & Sep–Oct
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Bar height is the typical daytime high; color shows sunny share of daylight. The shaded months are the ideal window to go.
Weather data & source

2018–2023 averages, not a forecast. Wet days estimate days with at least 1 mm of rain or snow using a calibrated ERA5 threshold. Contains modified Copernicus Climate Change Service information. Weather data by Open-Meteo.com (AWS Open Data, CC BY 4.0). Sunny share of daylight is calibrated from daytime cloud cover. ERA5 via Open-Meteo AWS Open Data

The soaring stainless-steel gateway to the American West.

Best time to visit

Two separate windows work best: Apr–May & Sep–Oct. Pick the one that matches what you came for.

Pairs well with

Arrowhead Stadium
233 mi away
Sun Studio
241 mi away
Stax Museum
241 mi away
Graceland
247 mi away

Frequently asked questions

When is the best time to visit Gateway Arch?

The best time to visit Gateway Arch is April–May & September–October, in St. Louis, Missouri, United States.

Where is Gateway Arch?

Gateway Arch is in St. Louis, Missouri, United States. The nearest major airport is STL.

What is Gateway Arch known for?

The soaring stainless-steel gateway to the American West.

Featured in

American Landmarks