Best Time至Visit Grand Teton
最佳旅游时间 Grand Teton: 六月, 七月 and 八月. 月份-by-month temperature, rainfall and crowd guidance.
最佳旅游时间 Grand Teton
Go in 六月, 七月 and 八月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 二月, 三月 and 十二月 - expect the least comfortable mix of heat, cold or rain.
气候 in Grand Teton month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月份 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 一月 | -15° | -22° | 93 mm | ★☆☆☆☆ |
| 二月 | -13° | -20° | 173 mm | ★☆☆☆☆ |
| 三月 | -9° | -17° | 134 mm | ★☆☆☆☆ |
| 四月 | -7° | -16° | 115 mm | ★★☆☆☆ |
| 五月 | -3° | -11° | 106 mm | ★★☆☆☆ |
| 六月 | 4° | -6° | 66 mm | ★★☆☆☆ |
| 七月 | 12° | 1° | 86 mm | ★★★☆☆ |
| 八月 | 11° | -0° | 99 mm | ★★★☆☆ |
| 九月 | 6° | -4° | 100 mm | ★★☆☆☆ |
| 十月 | -1° | -11° | 75 mm | ★★☆☆☆ |
| 十一月 | -10° | -18° | 87 mm | ★★☆☆☆ |
| 十二月 | -12° | -19° | 166 mm | ★☆☆☆☆ |
气候 type: Polar. 来源： Open-Meteo archive (ERA5).
How Grand Teton compares，天气为nearby places
Annual averages, and the difference against Grand Teton.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Grand Teton National Park | 11 km | 4°C | +12°C warmer | 751 mm |
| Teton County | 29 km | 5°C | +13°C warmer | 654 mm |
| Jackson | 29 km | 5°C | +13°C warmer | 654 mm |
| Yellowstone (UNESCO World Heritage Site) | 78 km | 2°C | +10°C warmer | 635 mm |
| Yellowstone National Park | 78 km | 2°C | +10°C warmer | 635 mm |
What至pack, what至skip
- A warm mid-layer and gloves for early mornings and evenings
- Insulated outer layer, hat and boots，天气为grip for ice
- A packable rain shell - 5 of the next 7 days carry a real chance of rain
- Avoid high-elevation trails without traction devices - frozen surfaces persist in shade all day.
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 68 km/h.
- If your dates are flexible, avoid 二月, 三月 and 十二月 - historically the least comfortable months here.
摘要
Grand Teton is a mountain in Wyoming. Grand Teton is a mountain known as the highest peak of the Teton Range. It sits at 4.199 m above sea level.
目前气温为-12°C (10°F) in Grand Teton，天气为雾. 体感温度为-21°C. 今天气温在-16°C至-11°C. 降水概率为82%. Sightseeing conditions score 1.8/10 - 较差 — 考虑改天.
最佳旅游时间是Grand Teton is 六月, 七月 and 八月. 气候为polar. 二月, 三月 and 十二月 tend至be the least comfortable months. 七月 is the warmest month，天气为average highs near 12°C, while 一月 is the coldest，天气为lows near -22°C.
The closest major airport is Salt Lake City International Airport (SLC), about 342 km away. Nearby highlights include Grand Teton National Park, Yellowstone (UNESCO World Heritage Site), Yellowstone National Park and Antelope Island State Park.
简单来说。 Today is much colder than average for 十月. The forecast high of -11°C is 10.1°C below the -1°C typical for this month. The best window至be outside is roughly 7 AM至10 AM, when temperature, rain chance and wind line up best. 能见度 is down至0,1 km - use low beams and leave extra following distance. 阵风至68 km/h will push high-sided vehicles on exposed roads and bridges. Overnight lows near -16°C mean ice is possible on bridges before dawn. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
天气：Grand Teton现在
Open-Meteo Updated 2:15 PM, 十月 28 local time.
Weekend outlook
🌨️ -6° / -11°
Light snow showers · 67% rain · wind 11 km/h
❄️ -9° / -12°
Heavy snow · 68% rain · wind 12 km/h
可做的活动 in Grand Teton
景点, parks and landmarks in and around Grand Teton.
Quick facts about Grand Teton
Explore Grand Teton
Every topic we hold for this place, and the same topic for the places around it.
Best Time至Visit for related places
Frequently asked questions
Where is Grand Teton?
Grand Teton is a mountain in Wyoming. Its coordinates are 43.7412, -110.8024. It lies in 北美洲.
What is the weather like in Grand Teton现在?
It is currently -12°C (10°F)，天气为雾. 湿度 is 92% and wind is 33 km/h.
When is the best time至visit Grand Teton?
六月, 七月 and 八月 offer the most comfortable conditions in Grand Teton, which has a polar climate. 二月, 三月 and 十二月 are usually the hardest months for outdoor plans.
What time zone is Grand Teton in?
Grand Teton observes America/Denver (UTC-06:00). The local time is 2:15 PM.
What is the nearest airport至Grand Teton?
The closest airports are Salt Lake City International Airport (SLC), 342 km away.
What are the top things至do in Grand Teton?
Popular options include Grand Teton National Park, Yellowstone (UNESCO World Heritage Site), Yellowstone National Park, Antelope Island State Park, Great Salt Lake and Missouri River.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (mountains) - coordinates, hierarchy and facts. |
|---|---|
| 预报 and observations | Open-Meteo (ECMWF and national models). |
| 空气质量 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 气候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天气 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 十月 28, 2026 at 2:15 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
