Aspen Loftslag and Average Veður
Loftslag of Aspen: average temperatures, rainfall and seasons month by month.
Loftslag in Aspen month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mánuður | Avg high | Avg low | Rigningfall | Rating |
|---|---|---|---|---|
| janúar | 0° | -17° | 42 mm | ★★☆☆☆ |
| febrúar | 5° | -13° | 65 mm | ★★☆☆☆ |
| mars | 8° | -9° | 59 mm | ★★☆☆☆ |
| apríl | 11° | -5° | 66 mm | ★★★☆☆ |
| maí | 16° | -1° | 66 mm | ★★★☆☆ |
| júní | 25° | 6° | 31 mm | ★★★★★ |
| júlí | 27° | 9° | 31 mm | ★★★★★ |
| ágúst | 26° | 9° | 31 mm | ★★★★★ |
| september | 21° | 4° | 29 mm | ★★★★☆ |
| október | 15° | -1° | 66 mm | ★★★☆☆ |
| nóvember | 6° | -9° | 62 mm | ★★☆☆☆ |
| desember | 4° | -13° | 47 mm | ★★☆☆☆ |
Loftslag type: Subarctic. Heimild: Open-Meteo archive (ERA5).
Recent extremes in Aspen
Háttest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Aspen compares með 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 |
Best time til visit Aspen
Go in júní, júlí and ágúst. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: janúar, febrúar and desember - expect the least comfortable mix of heat, cold or rain.
What this means for Aspen
Today is slightly warmer than average for september. The forecast high of 24°C is 2.6°C above the 21°C typical for this month.
A 54% chance means rain is likely somewhere nearby at some point - carry a layer, but do not cancel.
Vindhviður til 50 km/h will push high-sided vehicles on exposed roads and bridges.
Northern Hemisphere, so peak summer falls in júní til ágúst.
The gap between the warmest and coldest month averages 27°C.
What til pack, what til skip
- Layers - the daily swing is 18°C, so mornings feel nothing like afternoons
- A packable rain shell - 4 of the next 7 days carry a real chance of rain
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 50 km/h.
- If your dates are flexible, avoid janúar, febrúar and desember - historically the least comfortable months here.
Samantekt
Aspen is a city in Colorado. Aspen is known for Ski resort town in the Rockies. Íbúafjöldinn er um 7.000.
Núna er hitinn 11°C (53°F) in Aspen með skýjað. Hitinn finnst vera 9°C. Í dag er hitinn frá 11°C til 24°C. Líkur á úrkomu eru 54%. Sightseeing conditions score 7.7/10 - góðar aðstæður.
Besti tíminn til að heimsækja Aspen is júní, júlí and ágúst. Loftslagið er subarctic. janúar, febrúar and desember tend til be the least comfortable months. júlí is the warmest month með average highs near 27°C, while janúar is the coldest með 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.
Í einföldu máli. Today is slightly warmer than average for september. The forecast high of 24°C is 2.6°C above the 21°C typical for this month. The best window til be outside is roughly 10 AM til 1 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Aspen today at 9.4/10. Vindhviður til 50 km/h will push high-sided vehicles on exposed roads and bridges.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Aspen
| Tegund | City |
|---|---|
| State | Colorado |
| Land | Bandaríkin |
| Heimsálfa | Norður-Ameríka |
| Hnit | 39°11′28″N 106°49′3″W (39.1911, -106.8175) |
| Mannfjöldi | 7.000 |
| Known for | Ski resort town in the Rockies |
| Staðartími | 4:37 AM (UTC-06:00) |
| Best months | júní, júlí and ágúst |
| Loftslag | Subarctic |
Veður map for Aspen
Animated model layers. Pick a layer til load it.
Animated layers by Vindury. 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.
Loftslag 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 Norður-Ameríka.
What is the weather like in Aspen núna?
It is currently 11°C (53°F) með skýjað. Raki is 72% and wind is 9 km/h.
When is the best time til visit Aspen?
júní, júlí and ágúst offer the most comfortable conditions in Aspen, which has a subarctic climate. janúar, febrúar and desember 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 4:37 AM.
How many people live in Aspen?
Aspen has a population of approximately 7.000.
What is the nearest airport til 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 til 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. |
|---|---|
| Spá and observations | Open-Meteo (ECMWF and national models). |
| Loftgæði and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Loftslag averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Veður 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 september 15, 2026 at 4:37 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
