Aspen 气候 and Average 天气
气候 of Aspen: average temperatures, rainfall and seasons month by month.
气候 in Aspen 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 | 0° | -17° | 42 mm | ★★☆☆☆ |
| 二月 | 5° | -13° | 65 mm | ★★☆☆☆ |
| 三月 | 8° | -9° | 59 mm | ★★☆☆☆ |
| 四月 | 11° | -5° | 66 mm | ★★★☆☆ |
| 五月 | 16° | -1° | 66 mm | ★★★☆☆ |
| 六月 | 25° | 6° | 31 mm | ★★★★★ |
| 七月 | 27° | 9° | 31 mm | ★★★★★ |
| 八月 | 26° | 9° | 31 mm | ★★★★★ |
| 九月 | 21° | 4° | 29 mm | ★★★★☆ |
| 十月 | 15° | -1° | 66 mm | ★★★☆☆ |
| 十一月 | 6° | -9° | 62 mm | ★★☆☆☆ |
| 十二月 | 4° | -13° | 47 mm | ★★☆☆☆ |
气候 type: Subarctic. 来源： Open-Meteo archive (ERA5).
Recent extremes in Aspen
高est and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Aspen compares，天气为nearby places
Annual averages, and the difference against Aspen.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Hanging Lake | 56 km | 6°C | +1°C warmer | 520 mm |
| Black Canyon of the Gunnison National Park | 105 km | 12°C | +7°C warmer | 299 mm |
| Pikes Peak | 158 km | -5°C | 10°C cooler | 660 mm |
| Rocky Mountain National Park | 161 km | 2°C | 3°C cooler | 681 mm |
| ZIP Code 80202 | 168 km | 12°C | +7°C warmer | 366 mm |
最佳旅游时间 Aspen
Go in 六月, 七月 and 八月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 一月, 二月 and 十二月 - expect the least comfortable mix of heat, cold or rain.
What this means for Aspen
Today is slightly warmer than average for 九月. The forecast high of 24°C is 2.7°C above the 21°C typical for this month.
A 51% chance means rain is likely somewhere nearby at some point - carry a layer, but do not cancel.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in 六月至八月.
The gap between the warmest and coldest month averages 27°C.
What至pack, what至skip
- Layers - the daily swing is 19°C, so mornings feel nothing like afternoons
- A packable rain shell - 4 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid 一月, 二月 and 十二月 - historically the least comfortable months here.
摘要
Aspen is a city in Colorado. Aspen is known for Ski resort town in the Rockies. 人口约为7.000.
目前气温为13°C (55°F) in Aspen，天气为局部多云. 体感温度为10°C. 今天气温在11°C至24°C. 降水概率为51%. Sightseeing conditions score 8/10 - 良好.
最佳旅游时间是Aspen is 六月, 七月 and 八月. 气候为subarctic. 一月, 二月 and 十二月 tend至be the least comfortable months. 七月 is the warmest month，天气为average highs near 27°C, while 一月 is the coldest，天气为lows near -17°C.
The closest major airport is Denver International Airport (DEN), about 198 km away. Nearby highlights include Hanging Lake, Black Canyon of the Gunnison National Park, Pikes Peak and Rocky Mountain National Park.
简单来说。 Today is slightly warmer than average for 九月. The forecast high of 24°C is 2.7°C above the 21°C typical for this month. The best window至be outside is roughly 10 AM至1 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Aspen today at 9.4/10. 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 Aspen
天气 map for Aspen
Animated model layers. Pick a layer至load it.
Animated layers by 风y. For pin-level detail and nearby places, see the interactive map below.
Explore Aspen
Every topic we hold for this place, and the same topic for the places around it.
气候 for related places
Frequently asked questions
Where is Aspen?
Aspen is a city in Colorado. Its coordinates are 39.1911, -106.8175. It lies in 北美洲.
What is the weather like in Aspen现在?
It is currently 13°C (55°F)，天气为局部多云. 湿度 is 54% and wind is 10 km/h.
When is the best time至visit Aspen?
六月, 七月 and 八月 offer the most comfortable conditions in Aspen, which has a subarctic climate. 一月, 二月 and 十二月 are usually the hardest months for outdoor plans.
What time zone is Aspen in?
Aspen observes America/Denver (UTC-06:00). The local time is 1:33 AM.
How many people live in Aspen?
Aspen has a population of approximately 7.000.
What is the nearest airport至Aspen?
The closest airports are Denver International Airport (DEN), 198 km away and Salt Lake City International Airport (SLC), 474 km away.
What are the top things至do in Aspen?
Popular options include Hanging Lake, Black Canyon of the Gunnison National Park, Pikes Peak, Rocky Mountain National Park, Garden of the Gods and Great Sand Dunes National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-us) - 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 九月 15, 2026 at 1:33 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
