When to go · Chambersburg
Chambersburg, month by month
The best months for Chambersburg: Apr, May, Jun, Jul, Aug, Sep, Oct.
Month by month
- JanuaryMixedOutside the best window (Apr–Oct). Across United States: Cold and snowy north and in the mountains; Florida, Hawaii and the desert Southwest are the picks.2 °C (36 °F) / -5 °C (23 °F), 8 rain days36 °F (2 °C) / 23 °F (-5 °C), 8 rain daysCrowds: Low
- FebruaryMixedOutside the best window (Apr–Oct). Across United States: Still winter north; ski season in the Rockies; Presidents' Day weekend busy. Mardi Gras in New Orleans (date varies).4 °C (39 °F) / -3 °C (27 °F), 7 rain days39 °F (4 °C) / 27 °F (-3 °C), 7 rain daysCrowds: Low · 1 festival or holiday
- MarchGoodOutside the best window (Apr–Oct). Across United States: Spring break fills Florida beaches and parks; the desert parks come into season.10 °C (50 °F) / 2 °C (36 °F), 9 rain days50 °F (10 °C) / 36 °F (2 °C), 9 rain daysCrowds: Medium · 2 festivals or holidays
- AprilGreatInside Chambersburg's best window: Apr–Oct.17 °C (63 °F) / 7 °C (45 °F), 9 rain days63 °F (17 °C) / 45 °F (7 °C), 9 rain daysCrowds: Medium · 1 festival or holiday
- MayGreatInside Chambersburg's best window: Apr–Oct.23 °C (73 °F) / 12 °C (54 °F), 10 rain days73 °F (23 °C) / 54 °F (12 °C), 10 rain daysCrowds: Medium · 1 festival or holiday
- JuneGreatInside Chambersburg's best window: Apr–Oct.28 °C (82 °F) / 17 °C (63 °F), 9 rain days82 °F (28 °C) / 63 °F (17 °C), 9 rain daysCrowds: High
- JulyGreatInside Chambersburg's best window: Apr–Oct.31 °C (88 °F) / 20 °C (68 °F), 8 rain days88 °F (31 °C) / 68 °F (20 °C), 8 rain daysCrowds: High · 1 festival or holiday
- AugustGreatInside Chambersburg's best window: Apr–Oct.30 °C (86 °F) / 19 °C (66 °F), 8 rain days86 °F (30 °C) / 66 °F (19 °C), 8 rain daysCrowds: High
- SeptemberGreatInside Chambersburg's best window: Apr–Oct.25 °C (77 °F) / 14 °C (57 °F), 9 rain days77 °F (25 °C) / 57 °F (14 °C), 9 rain daysCrowds: Medium · 1 festival or holiday
- OctoberGreatInside Chambersburg's best window: Apr–Oct.18 °C (64 °F) / 8 °C (46 °F), 8 rain days64 °F (18 °C) / 46 °F (8 °C), 8 rain daysCrowds: Medium
- NovemberMixedOutside the best window (Apr–Oct). Across United States: Quiet between holidays; Thanksgiving week is the busiest travel period of the year.10 °C (50 °F) / 2 °C (36 °F), 9 rain days50 °F (10 °C) / 36 °F (2 °C), 9 rain daysCrowds: Medium · 1 festival or holiday
- DecemberMixedOutside the best window (Apr–Oct). Across United States: Holiday lights in New York, ski season opens; flights and hotels peak around Christmas and New Year.4 °C (39 °F) / -2 °C (28 °F), 9 rain days39 °F (4 °C) / 28 °F (-2 °C), 9 rain daysCrowds: High · 1 festival or holiday
Compare two months
Weather, crowds and prices for any two months in Chambersburg, side by side.
Verdict
Apr: Great
May: Great
Daytime high
Apr: 17 °C (63 °F)63 °F (17 °C)
May: 23 °C (73 °F)73 °F (23 °C)
Night low
Apr: 7 °C (45 °F)45 °F (7 °C)
May: 12 °C (54 °F)54 °F (12 °C)
Rain days
Apr: 9 (better)
May: 10
Crowds
Apr: Medium
May: Medium
Prices
Apr: Medium
May: Medium
Festivals listed
Apr: 1
May: 1
April: Inside Chambersburg's best window: Apr–Oct.
May: Inside Chambersburg's best window: Apr–Oct.
Chambersburg: figures are long-term averages from this guide, not a forecast.