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Climate · Aspen

Aspen in July

Warm and damp, as the days shorten.

Typical weather, averaged over 30 years

July in Aspen is warm: highs near 80°F, lows near 46°F. Rain falls on about three days a week, more often as the month goes on, and the days shorten by 27 minutes from the first week to the last.July in Aspen is warm: highs near 27°C, lows near 8°C. Rain falls on about three days a week, more often as the month goes on, and the days shorten by 27 minutes from the first week to the last.

High
80°F27°Caverage
Low
46°F8°Caverage
Wet days
3a week · 42% of days
Daylight
14h 37mon average

Is July a good time to visit Aspen?

Yes. July is one of Aspen's best months (June to September).

How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.

How July sits in the year

week by week

Temperature

Highs near 80°F in July, against 34°F to 80°F through the year.Highs near 27°C in July, against 1°C to 27°C through the year.

Chance of a wet day

42% of days in July, against 28% to 51% through the year.

Cloud cover

35% cover in July, against 28% to 50% through the year.

Daylight

14h 37m in July, against 9h 27m to 14h 53m through the year.

Week by week, lightly smoothed, with July shaded. The olive line marks the best months. Hover or tap a week for its figures.

Either side

  1. June73°23°low 37°low 3°2 wet days a weekRain on about two days a week.
  2. July80°27°low 46°low 8°3 wet days a weekRain on about three days a week.
  3. August78°26°low 46°low 8°4 wet days a weekRain on about four days a week.

Where Aspen sits, in July

America/Denver
this place
typical high in July 40°F4°C95°F35°C
Sunrise, mid-July
5:53 AMsets 8:34 PM
Above the sea
2,410 mhigh country
Latitude
39.2°Nnorthern hemisphere
Nearest of ours
Crested Butte38 km south

The land around Aspen, shaded by its typical high in July, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. Clock times are local, for the 15th.

Elsewhere in United States in July

high · low · wet days
See July on the planning mapThe whole year in Aspen

Typical weather, averaged over 30 years (1995–2024), from the 11 km grid square nearest Aspen. Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (2,410 m) against the climate model's (2,933 m).Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (2,410 m) against the climate model's (2,933 m). Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not. Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.

Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not.

Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.