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When to go · Aspen

Aspen, month by month

The best months for Aspen: Jan, Feb, Mar, Jun, Jul, Aug, Sep. Months to avoid: Apr, May, Nov, Dec.

Month by month

  1. JanuaryGreatInside Aspen's best window: Jan–Mar (ski), Jun–Sep (hiking and Maroon Bells).1 °C / -13 °C, 8 rain daysCrowds: Low
  2. FebruaryGreatInside Aspen's best window: Jan–Mar (ski), Jun–Sep (hiking and Maroon Bells).3 °C / -12 °C, 8 rain daysCrowds: Low · 1 festival or holiday
  3. MarchGreatInside Aspen's best window: Jan–Mar (ski), Jun–Sep (hiking and Maroon Bells).8 °C / -7 °C, 9 rain daysCrowds: Medium · 2 festivals or holidays
  4. AprilAvoidListed as a month to avoid: Apr–May and Nov (mud season, lifts and many businesses closed); late Dec holiday peak for prices.12 °C / -4 °C, 9 rain daysCrowds: Medium · 1 festival or holiday
  5. MayAvoidListed as a month to avoid: Apr–May and Nov (mud season, lifts and many businesses closed); late Dec holiday peak for prices.18 °C / 1 °C, 9 rain daysCrowds: Medium · 1 festival or holiday
  6. JuneGreatInside Aspen's best window: Jan–Mar (ski), Jun–Sep (hiking and Maroon Bells).24 °C / 5 °C, 7 rain daysCrowds: High
  7. JulyGreatInside Aspen's best window: Jan–Mar (ski), Jun–Sep (hiking and Maroon Bells).27 °C / 9 °C, 10 rain daysCrowds: High · 1 festival or holiday
  8. AugustGreatInside Aspen's best window: Jan–Mar (ski), Jun–Sep (hiking and Maroon Bells).26 °C / 8 °C, 11 rain daysCrowds: High
  9. SeptemberGreatInside Aspen's best window: Jan–Mar (ski), Jun–Sep (hiking and Maroon Bells).21 °C / 4 °C, 9 rain daysCrowds: Medium · 1 festival or holiday
  10. OctoberGoodOutside the best window (Jan–Mar (ski), Jun–Sep (hiking and Maroon Bells)). Across United States: Best all-round month: New England foliage, desert parks, cooler cities. High roads start closing late in the month.14 °C / -2 °C, 8 rain daysCrowds: Medium
  11. NovemberAvoidListed as a month to avoid: Apr–May and Nov (mud season, lifts and many businesses closed); late Dec holiday peak for prices.6 °C / -8 °C, 8 rain daysCrowds: Medium · 1 festival or holiday
  12. DecemberAvoidListed as a month to avoid: Apr–May and Nov (mud season, lifts and many businesses closed); late Dec holiday peak for prices.1 °C / -13 °C, 9 rain daysCrowds: High · 1 festival or holiday