Gateway Arch National Park Iklim and Average Cuaca
Iklim of Gateway Arch National Park: average temperatures, rainfall and seasons month by month.
Iklim in Gateway Arch National Park month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Bulan | Avg high | Avg low | Hujanfall | Rating |
|---|---|---|---|---|
| Januari | 2° | -6° | 74 mm | ★★☆☆☆ |
| Februari | 9° | -1° | 35 mm | ★★★☆☆ |
| Mac | 17° | 5° | 104 mm | ★★★☆☆ |
| April | 21° | 11° | 180 mm | ★★★☆☆ |
| Mei | 24° | 14° | 152 mm | ★★★★☆ |
| Jun | 30° | 20° | 149 mm | ★★★★☆ |
| Julai | 31° | 22° | 137 mm | ★★★★☆ |
| Ogos | 30° | 20° | 47 mm | ★★★★☆ |
| September | 28° | 17° | 70 mm | ★★★★☆ |
| Oktober | 21° | 11° | 49 mm | ★★★★☆ |
| November | 14° | 5° | 85 mm | ★★★☆☆ |
| Disember | 8° | -0° | 62 mm | ★★★☆☆ |
Iklim type: Benuaal. Sumber: Open-Meteo archive (ERA5).
Recent extremes in Gateway Arch National Park
Tinggiest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Gateway Arch National Park compares dengan nearby places
Annual averages, and the difference against Gateway Arch National Park.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| St. Louis | 1 km | 15°C | about the same | 1144 mm |
| Illinois | 137 km | 13°C | 1°C cooler | 920 mm |
| Starved Rock State Park | 316 km | 12°C | 3°C cooler | 1000 mm |
| Branson | 346 km | 16°C | +1°C warmer | 1128 mm |
| Indianapolis | 370 km | 13°C | 2°C cooler | 1094 mm |
Masa terbaik untuk berkunjung Gateway Arch National Park
Go in Ogos, September and Oktober. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: Januari, Februari and Disember - expect the least comfortable mix of heat, cold or rain.
What this means for Gateway Arch National Park
Today is slightly cooler than average for Ogos. The forecast high of 28°C is 1.7°C below the 30°C typical for this month.
Hujan is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in Jun hingga Ogos.
The gap between the warmest and coldest month averages 28°C.
What hingga pack, what hingga skip
- Lightweight, light-coloured clothing and a refillable water bottle
- Ahaglasses, a brimmed hat and SPF 30+
- If your dates are flexible, avoid Januari, Februari and Disember - historically the least comfortable months here.
Ringkasan
Gateway Arch National Park is a national park in Missouri. Gateway Arch National Park is a US national park known for the 630 foot stainless steel arch.
Sekarang suhu ialah 21°C (69°F) in Gateway Arch National Park dengan cerah. Suhu terasa seperti 22°C. Hari ini suhu antara 18°C hingga 28°C. Kebarangkalian hujan ialah 2%. Sightseeing conditions score 9.7/10 - cemerlang — bertolak sekarang.
Masa terbaik untuk melawat Gateway Arch National Park is Ogos, September and Oktober. Iklimnya continental. Januari, Februari and Disember tend hingga be the least comfortable months. Julai is the warmest month dengan average highs near 31°C, while Januari is the coldest dengan lows near -6°C.
The closest major airport is Nashville International Airport (BNA), about 416 km away. Nearby highlights include Starved Rock State Park and Mammoth Cave National Park.
Ringkasnya. Today is slightly cooler than average for Ogos. The forecast high of 28°C is 1.7°C below the 30°C typical for this month. The best window hingga be outside is roughly 8 AM hingga 11 AM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Gateway Arch National Park today at 9.8/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Gateway Arch National Park
| Jenis | National park |
|---|---|
| State | Missouri |
| Negara | Amerika Syarikat |
| Benua | Amerika Utara |
| Koordinat | 38°37′28.9″N 90°11′5.3″W (38.6247, -90.1848) |
| Established | 2018 |
| Known for | the 630 foot stainless steel arch |
| Waktu tempatan | 4:00 AM (UTC-05:00) |
| Best months | Ogos, September and Oktober |
| Iklim | Benuaal |
Cuaca map for Gateway Arch National Park
Animated model layers. Pick a layer hingga load it.
Animated layers by Anginy. For pin-level detail and nearby places, see the interactive map below.
Explore Gateway Arch National Park
Every topic we hold for this place, and the same topic for the places around it.
Iklim for related places
Frequently asked questions
Where is Gateway Arch National Park?
Gateway Arch National Park is a national park in Missouri. Its coordinates are 38.6247, -90.1848. It lies in Amerika Utara.
What is the weather like in Gateway Arch National Park sekarang?
It is currently 21°C (69°F) dengan cerah. Kelembapan is 73% and wind is 6 km/h.
When is the best time hingga visit Gateway Arch National Park?
Ogos, September and Oktober offer the most comfortable conditions in Gateway Arch National Park, which has a continental climate. Januari, Februari and Disember are usually the hardest months for outdoor plans.
What time zone is Gateway Arch National Park in?
Gateway Arch National Park observes America/Chicago (UTC-05:00). The local time is 4:00 AM.
What is the nearest airport hingga Gateway Arch National Park?
The closest airports are Nashville International Airport (BNA), 416 km away and O'Hare International Airport (ORD), 420 km away.
What are the top things hingga do in Gateway Arch National Park?
Popular options include Starved Rock State Park and Mammoth Cave National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (national-parks) - coordinates, hierarchy and facts. |
|---|---|
| Ramalan and observations | Open-Meteo (ECMWF and national models). |
| Kualiti udara and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Iklim averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Cuaca Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated Ogos 24, 2026 at 4:00 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
