Gateway Arch National Park weather in November
November in Gateway Arch National Park: cool, a little rain, with clean air — a great time to visit.
#5 of 12 months in Gateway Arch National Park · #197 of 604 destinations to visit in November · comfort 79/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Gateway Arch National Park climate normals — November
| Daytime high | 13°C / 56°F | 🙂 cool |
|---|---|---|
| Nighttime low | 4°C / 39°F | |
| Feels like (high) | 11°C / 52°F | |
| Rainfall | 54 mm / 2.1 in | 🌦 some rain |
| Rainy days | 7 days | |
| Humidity | 63% | 💧 humid |
| Dew point | 1°C / 34°F | |
| Sunshine | 7.3 h/day | |
| Daylight | 10.1 h | |
| Wind | 17 km/h / 11 mph | |
| Snowfall | 1.8 cm / 0.7 in | |
| Air quality (US AQI) | 30 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Gateway Arch National Park in November — FAQ
- Is November a good time to visit Gateway Arch National Park?
- November in Gateway Arch National Park: cool, a little rain, with clean air — a great time to visit. It ranks #5 of 12 months for Gateway Arch National Park on SeasonMap's comfort score (79/100).
- What is the weather like in Gateway Arch National Park in November?
- In November, Gateway Arch National Park averages a daily high of 13.4°C and a low of 3.8°C, with about 54.4 mm of rain over roughly 7 rainy days.
- What is the air quality in Gateway Arch National Park in November?
- Gateway Arch National Park has a mean US Air Quality Index of about 30 in November.
- Does it snow in Gateway Arch National Park in November?
- Gateway Arch National Park sees roughly 1.8 cm of snowfall in November.