When to go · Greenwich
Greenwich, month by month
The best months for Greenwich: May, Jun, Sep, Oct. Months to avoid: Jan, Feb.
Month by month
- JanuaryAvoidListed as a month to avoid: Jan–Feb (cold, ice), peak summer weekends at the beaches.4 °C / -5 °C, 10 rain days39 °F / 23 °F, 10 rain daysCrowds: Low
- FebruaryAvoidListed as a month to avoid: Jan–Feb (cold, ice), peak summer weekends at the beaches.5 °C / -4 °C, 9 rain days41 °F / 25 °F, 9 rain daysCrowds: Low · 1 festival or holiday
- MarchGoodOutside the best window (May–Jun, Sep–Oct). Across United States: Spring break fills Florida beaches and parks; the desert parks come into season.10 °C / 0 °C, 10 rain days50 °F / 32 °F, 10 rain daysCrowds: Medium · 2 festivals or holidays
- 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 / 5 °C, 11 rain days61 °F / 41 °F, 11 rain daysCrowds: Medium · 1 festival or holiday
- MayGreatInside Greenwich's best window: May–Jun, Sep–Oct.22 °C / 11 °C, 11 rain days72 °F / 52 °F, 11 rain daysCrowds: Medium · 1 festival or holiday
- JuneGreatInside Greenwich's best window: May–Jun, Sep–Oct.27 °C / 16 °C, 10 rain days81 °F / 61 °F, 10 rain daysCrowds: High
- JulyMixedOutside the best window (May–Jun, Sep–Oct). Across United States: Peak season: parks full, 4 July crowds, 40 °C+ in the desert, humid East. Alaska and the Pacific Northwest are at their best.Outside the best window (May–Jun, Sep–Oct). Across United States: Peak season: parks full, 4 July crowds, 104 °F+ in the desert, humid East. Alaska and the Pacific Northwest are at their best.29 °C / 19 °C, 10 rain days84 °F / 66 °F, 10 rain daysCrowds: High · 1 festival or holiday
- AugustMixedOutside the best window (May–Jun, Sep–Oct). Across United States: Hot and busy; wildfire smoke in the West, hurricane peak begins in the Southeast.28 °C / 19 °C, 9 rain days82 °F / 66 °F, 9 rain daysCrowds: High
- SeptemberGreatInside Greenwich's best window: May–Jun, Sep–Oct.24 °C / 15 °C, 8 rain days75 °F / 59 °F, 8 rain daysCrowds: Medium · 1 festival or holiday
- OctoberGreatInside Greenwich's best window: May–Jun, Sep–Oct.18 °C / 9 °C, 8 rain days64 °F / 48 °F, 8 rain daysCrowds: Medium
- NovemberMixedOutside the best window (May–Jun, Sep–Oct). Across United States: Quiet between holidays; Thanksgiving week is the busiest travel period of the year.12 °C / 4 °C, 9 rain days54 °F / 39 °F, 9 rain daysCrowds: Medium · 1 festival or holiday
- DecemberMixedOutside the best window (May–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