When to go · Harrisburg
Harrisburg, month by month
The best months for Harrisburg: Apr, May, Jun, Sep, Oct. Months to avoid: Jan, Feb, Jul, Aug.
Month by month
- JanuaryAvoidListed as a month to avoid: Jan–Feb (cold, Farm Show crowds), Jul–Aug (humid).4 °C / -5 °C, 10 rain days39 °F / 23 °F, 10 rain daysCrowds: Low
- FebruaryAvoidListed as a month to avoid: Jan–Feb (cold, Farm Show crowds), Jul–Aug (humid).6 °C / -4 °C, 9 rain days43 °F / 25 °F, 9 rain daysCrowds: Low · 1 festival or holiday
- MarchGoodOutside the best window (Apr–Jun, Sep–Oct). Across United States: Spring break fills Florida beaches and parks; the desert parks come into season.11 °C / 0 °C, 10 rain days52 °F / 32 °F, 10 rain daysCrowds: Medium · 2 festivals or holidays
- AprilGreatInside Harrisburg's best window: Apr–Jun, Sep–Oct.18 °C / 6 °C, 11 rain days64 °F / 43 °F, 11 rain daysCrowds: Medium · 1 festival or holiday
- MayGreatInside Harrisburg's best window: Apr–Jun, Sep–Oct.23 °C / 11 °C, 11 rain days73 °F / 52 °F, 11 rain daysCrowds: Medium · 1 festival or holiday
- JuneGreatInside Harrisburg's best window: Apr–Jun, Sep–Oct.28 °C / 16 °C, 10 rain days82 °F / 61 °F, 10 rain daysCrowds: High
- JulyAvoidListed as a month to avoid: Jan–Feb (cold, Farm Show crowds), Jul–Aug (humid).31 °C / 19 °C, 10 rain days88 °F / 66 °F, 10 rain daysCrowds: High · 1 festival or holiday
- AugustAvoidListed as a month to avoid: Jan–Feb (cold, Farm Show crowds), Jul–Aug (humid).30 °C / 18 °C, 9 rain days86 °F / 64 °F, 9 rain daysCrowds: High
- SeptemberGreatInside Harrisburg's best window: Apr–Jun, Sep–Oct.26 °C / 14 °C, 8 rain days79 °F / 57 °F, 8 rain daysCrowds: Medium · 1 festival or holiday
- OctoberGreatInside Harrisburg's best window: Apr–Jun, Sep–Oct.19 °C / 8 °C, 8 rain days66 °F / 46 °F, 8 rain daysCrowds: Medium
- NovemberMixedOutside the best window (Apr–Jun, Sep–Oct). Across United States: Quiet between holidays; Thanksgiving week is the busiest travel period of the year.12 °C / 3 °C, 9 rain days54 °F / 37 °F, 9 rain daysCrowds: Medium · 1 festival or holiday
- DecemberMixedOutside the best window (Apr–Jun, Sep–Oct). Across United States: Holiday lights in New York, ski season opens; flights and hotels peak around Christmas and New Year.6 °C / -2 °C, 10 rain days43 °F / 28 °F, 10 rain daysCrowds: High · 1 festival or holiday