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Draft data. Times, fares and step counts are desk estimates awaiting field checks. Unknown times stay unknown. How we verify

When to go · Fort Collins

Fort Collins, month by month

The best months for Fort Collins: May, Jun, Sep, Oct. Months to avoid: Jan, Feb, Jul, Aug, Dec.

Month by month

  1. JanuaryAvoidListed as a month to avoid: Jul–Aug (afternoon heat and storm risk), Dec–Feb (cold, icy trails).5 °C / -9 °C, 5 rain daysCrowds: Low
  2. FebruaryAvoidListed as a month to avoid: Jul–Aug (afternoon heat and storm risk), Dec–Feb (cold, icy trails).7 °C / -8 °C, 5 rain daysCrowds: Low · 1 festival or holiday
  3. MarchGoodOutside the best window (May–Jun, Sep–Oct). Across United States: Spring break fills Florida beaches and parks; the desert parks come into season.12 °C / -4 °C, 7 rain daysCrowds: Medium · 2 festivals or holidays
  4. AprilGoodOutside the best window (May–Jun, Sep–Oct). Across United States: Good month for the Southwest, Washington cherry blossoms, the South; mountain roads still closed.16 °C / 0 °C, 8 rain daysCrowds: Medium · 1 festival or holiday
  5. MayGreatInside Fort Collins's best window: May–Jun, Sep–Oct.21 °C / 5 °C, 10 rain daysCrowds: Medium · 1 festival or holiday
  6. JuneGreatInside Fort Collins's best window: May–Jun, Sep–Oct.27 °C / 10 °C, 9 rain daysCrowds: High
  7. JulyAvoidListed as a month to avoid: Jul–Aug (afternoon heat and storm risk), Dec–Feb (cold, icy trails).31 °C / 14 °C, 9 rain daysCrowds: High · 1 festival or holiday
  8. AugustAvoidListed as a month to avoid: Jul–Aug (afternoon heat and storm risk), Dec–Feb (cold, icy trails).30 °C / 13 °C, 9 rain daysCrowds: High
  9. SeptemberGreatInside Fort Collins's best window: May–Jun, Sep–Oct.25 °C / 8 °C, 7 rain daysCrowds: Medium · 1 festival or holiday
  10. OctoberGreatInside Fort Collins's best window: May–Jun, Sep–Oct.18 °C / 2 °C, 6 rain daysCrowds: Medium
  11. NovemberMixedOutside the best window (May–Jun, Sep–Oct). Across United States: Quiet between holidays; Thanksgiving week is the busiest travel period of the year.11 °C / -4 °C, 5 rain daysCrowds: Medium · 1 festival or holiday
  12. DecemberAvoidListed as a month to avoid: Jul–Aug (afternoon heat and storm risk), Dec–Feb (cold, icy trails).5 °C / -9 °C, 5 rain daysCrowds: High · 1 festival or holiday