Temperature
Cold by day, freezing at night.
31°Ftypical December high
Typical range
December climate
December in Ashton
United States · North America
Cold weather and some snow or mixed precipitation are the main limitations.
Limited, but doable
Comparatively rainy.
Daytime high
31°F
Lows around 17°F
Precipitation
13 days/mo
Sun
5.5 h/day
Air feel
Very dry
When to visit
Month-by-month fit
Best
Precipitation
Some snow or mixed precipitation is possible this month.
42%wet-day frequency
Precip amountWet-day chanceSnowfall
Sunshine
Wintry precipitation and cloud limit sunshine.
5.5 hDecember sunshine
Heat & humidity by month
Humidity is rarely noticeable in the cool air.
Very dryDecember Heat feel
Easy airWarm airHot air
Hourly temperature pattern
In December, afternoons feel about 20° and nights feel near 11°.
FrigidFreezingVery coldColdCoolComfortableWarmNight hours
Clear sky
Mostly cloudy skies this month.
30%December Clear sky
Clear skyCloud
Wind pattern
Calm winds are typical in December.
5 mphDecember Calm
More detailIncludes daypart comfort
Typical December day
December late afternoons are around 27°F, easing to about 23°F in early evening.
Avg temp Typical range
Morning23°F
Rain28%
Cloud73%
Humid airLow
Sun intensityMinimal
Midday28°F
Rain27%
Cloud70%
Humid airLow
Sun intensityLow
Late afternoon27°F
Rain25%
Cloud68%
Humid airLow
Sun intensityMinimal
Best windowEarly evening23°F
Rain24%
Cloud66%
Humid airLow
Sun intensityMinimal
Data tableView month-by-month numbers
View month-by-month numbers
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 30 | 17 | 2.4 | 12 | 6.0 | 81 |
| Feb | 34 | 20 | 1.9 | 11 | 7.6 | 78 |
| Mar | 44 | 27 | 1.9 | 10 | 9.5 | 72 |
| Apr | 53 | 32 | 2.1 | 11 | 11.0 | 66 |
| May | 64 | 39 | 2.5 | 12 | 12.3 | 61 |
| Jun | 75 | 47 | 1.6 | 8 | 13.6 | 54 |
| Jul | 86 | 54 | 0.4 | 4 | 14.3 | 43 |
| Aug | 84 | 53 | 0.8 | 4 | 12.9 | 42 |
| Sep | 74 | 46 | 1.4 | 5 | 11.2 | 50 |
| Oct | 58 | 36 | 1.8 | 8 | 9.1 | 61 |
| Nov | 41 | 25 | 1.7 | 10 | 7.0 | 74 |
| Dec | 31 | 17 | 2.6 | 13 | 5.5 | 81 |
Similar climates
Similar
Similar travel styleAspenUnited StatesSimilar travel styleAnacondaUnited StatesSimilar travel styleBaker CityUnited StatesSimilar travel styleArcoUnited States
Want a side-by-side climate view? Compare Ashton with Aspen.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 31, 2026
Data & methodology