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Photo: Getty Images, Unsplash+.
Aspen in December
okbusy · worth considering
The year in Aspen
Tap a month for its page
- JanJAspen in January: ok, busy
- FebFAspen in February: good, busy
- MarMAspen in March: good
- AprAAspen in April: good
- MayMAspen in May: good
- JunJAspen in June: sweet spot
- JulJAspen in July: sweet spot
- AugAAspen in August: good
- SepSAspen in September: good
- OctOAspen in October: ok
- NovNAspen in November: avoid
- DecDAspen in December: ok, busy
- Sweet spot
- Good
- OK
- Avoid
- Busy
Plan this trip
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Where to stay
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Travel insurance
Check whether your bank card or home insurance already covers this trip.
If the trip needs a visa, the travel agent or visa centre usually sells the cover it asks for.
Mobile data (eSIM)
Your own plan's EU roaming may already cover this.
Renting a pocket Wi-Fi is the other common way to stay connected.
These are sites people in book with. Each opens in a new tab, on the site's own pages.
The numbers
| Daily high | 2°C |
|---|---|
| Nightly low | -13°C |
| Feels like, afternoon | -2°C |
| Rainy days, 1 mm or more | 8 · 59 mm |
| Humidity | 66% |
| Sunshine | 7.1 h/day |
| Daylight | 9.5 h/day |
| Crowds | 45 / 100, higher is quieter |
Ten-year averages for this calendar month. A rainy day is one with at least 1 mm of rain, as a weather station counts it. The model these figures come from drizzles more than a rain gauge, the more so the warmer the month, so its days count from 2 mm, rising to 5 mm in the hottest.
Weather read at Aspen, the town at Aspen Mountain's foot, 6 km from the airport (ASE): ten years of ERA5 and ERA5-Land reanalysis, through Open-Meteo's open data.
How busy it gets
Public holidays in December
Holidays crowd a place out and push fares up around them; they count toward the crowd score above.
Aspen in pictures
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Wolfgang Moroder, CC BY-SA 3.0, via Wikimedia Commons
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Wolfgang Moroder, CC BY-SA 3.0, via Wikimedia Commons
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Rhododendrites, CC BY-SA 4.0, via Wikimedia Commons
What to pack
- A proper coat, hat and gloves: nights average -13°C.
- A packable rain jacket for the 8 or so rainy days.
Each line is a threshold over the ten-year figures above, not advice from anywhere else.
Before you go
Type A and B plugs at 120 V. Drives on the right. The currency is the United states dollar. No UK Foreign Office advice against travel. Global Affairs Canada: Exercise normal security precautions. Everything for United States: cost of living, languages, emergency numbers and health.
On arrival in Aspen: the apps, paying, getting around, tipping and the emergency numbers.
December elsewhere
In December from
The other months at Aspen
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