Gateway Arch National Park İklim and Average Hava durumu
İklim of Gateway Arch National Park: average temperatures, rainfall and seasons month by month.
İklim in Gateway Arch National Park month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Ay | Avg high | Avg low | Yağmurfall | Rating |
|---|---|---|---|---|
| Ocak | 2° | -6° | 74 mm | ★★☆☆☆ |
| Şubat | 9° | -1° | 35 mm | ★★★☆☆ |
| Mart | 17° | 5° | 104 mm | ★★★☆☆ |
| Nisan | 21° | 11° | 180 mm | ★★★☆☆ |
| May | 24° | 14° | 152 mm | ★★★★☆ |
| Haziran | 30° | 20° | 149 mm | ★★★★☆ |
| Temmuz | 31° | 22° | 137 mm | ★★★★☆ |
| Ağustos | 30° | 21° | 66 mm | ★★★★☆ |
| Eylül | 29° | 19° | 63 mm | ★★★★☆ |
| Ekim | 21° | 11° | 49 mm | ★★★★☆ |
| Kasım | 14° | 5° | 85 mm | ★★★☆☆ |
| Aralık | 8° | -0° | 62 mm | ★★★☆☆ |
İklim type: Kıtaal. Kaynak: Open-Meteo archive (ERA5).
Recent extremes in Gateway Arch National Park
Yüksekest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Gateway Arch National Park compares ve 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 | 1156 mm |
| Illinois | 137 km | 13°C | 1°C cooler | 939 mm |
| Starved Rock State Park | 316 km | 12°C | 3°C cooler | 1052 mm |
| Branson | 346 km | 16°C | +1°C warmer | 1119 mm |
| Indianapolis | 370 km | 13°C | 2°C cooler | 1135 mm |
Ziyaret için en iyi zaman Gateway Arch National Park
Go in Ağustos, Eylül and Ekim. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: Ocak, Şubat and Aralık - expect the least comfortable mix of heat, cold or rain.
What this means for Gateway Arch National Park
Today is slightly warmer than average for Ekim. The forecast high of 25°C is 3.9°C above the 21°C typical for this month.
Yağmur 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 Haziran ile Ağustos.
The gap between the warmest and coldest month averages 28°C.
What ile pack, what ile skip
- Lightweight, light-coloured clothing and a refillable water bottle
- Pazglasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 22°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid Ocak, Şubat and Aralık - historically the least comfortable months here.
Özet
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.
Şu anda sıcaklık 18°C (65°F) in Gateway Arch National Park ve açık. Hissedilen sıcaklık 16°C. Bugün sıcaklık 10°C ile 25°C. Yağış olasılığı 0%. Sightseeing conditions score 9.7/10 - mükemmel — şimdi çıkın.
Ziyaret için en iyi zaman Gateway Arch National Park is Ağustos, Eylül and Ekim. İklim continental. Ocak, Şubat and Aralık tend ile be the least comfortable months. Temmuz is the warmest month ve average highs near 31°C, while Ocak is the coldest ve 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.
Kısaca. Today is slightly warmer than average for Ekim. The forecast high of 25°C is 3.9°C above the 21°C typical for this month. The best window ile be outside is roughly 10 AM ile 1 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Gateway Arch National Park today at 10/10. 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
| Tür | National park |
|---|---|
| State | Missouri |
| Ülke | Amerika Birleşik Devletleri |
| Kıta | Kuzey Amerika |
| Koordinatlar | 38°37′28.9″N 90°11′5.3″W (38.6247, -90.1848) |
| Established | 2018 |
| Known for | the 630 foot stainless steel arch |
| Yerel saat | 9:22 PM (UTC-05:00) |
| Best months | Ağustos, Eylül and Ekim |
| İklim | Kıtaal |
Hava durumu map for Gateway Arch National Park
Animated model layers. Pick a layer ile load it.
Animated layers by Rüzgâry. 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.
İklim 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 Kuzey Amerika.
What is the weather like in Gateway Arch National Park şu anda?
It is currently 18°C (65°F) ve açık. Nem is 36% and wind is 8 km/h.
When is the best time ile visit Gateway Arch National Park?
Ağustos, Eylül and Ekim offer the most comfortable conditions in Gateway Arch National Park, which has a continental climate. Ocak, Şubat and Aralık 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 9:22 PM.
What is the nearest airport ile 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 ile 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. |
|---|---|
| Tahmin and observations | Open-Meteo (ECMWF and national models). |
| Hava kalitesi and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| İklim averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Hava durumu 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 Ekim 5, 2026 at 9:22 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
