Gateway Arch · March · Missouri
Gateway Arch National Park in March
March is a prime month to visit Gateway Arch National Park. Expect busy. Highs average 56°F and lows 37°F, with about 4 inches of rain.
March gets a prime rating at Gateway Arch. The very best months are Mar–May, Sep–Nov.
Prime season starts
What to expect
March is prime at Gateway Arch. Pleasant weather on the riverfront grounds. School groups visit in spring.
Buy tram tickets online in advance, especially in summer and on weekends. The capsules are small; skip it if you're very claustrophobic.
Good to know
- Best months overall: Mar–May, Sep–Nov.
- Closest airport: St. Louis (STL), about 25 minutes.
- Before you go: The park grounds and museum are free. The tram requires a ticket. Check current conditions on nps.gov.
Questions
Is March a good time to visit Gateway Arch National Park?
March is a prime month to visit Gateway Arch National Park. Expect busy. Highs average 56°F and lows 37°F, with about 4 inches of rain.
What is the weather like in Gateway Arch National Park in March?
Highs average 56°F and lows 37°F, with about 4 inches of rain. March is rated prime for visiting.
How crowded is Gateway Arch National Park in March?
March brings busy to Gateway Arch National Park. Go early in the day and book lodging ahead.