When to go · Dennis
Dennis, month by month
The best months for Dennis: Jun, Jul, Aug, Sep, Oct. Months to avoid: Jan, Feb, Mar, Nov, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: Jul–Aug weekends (beach parking fills by mid-morning); Nov–Mar (many seasonal businesses closed).4 °C / -5 °C, 11 rain days39 °F / 23 °F, 11 rain daysCrowds: Low
- FebruaryAvoidListed as a month to avoid: Jul–Aug weekends (beach parking fills by mid-morning); Nov–Mar (many seasonal businesses closed).4 °C / -5 °C, 9 rain days39 °F / 23 °F, 9 rain daysCrowds: Low · 1 festival or holiday
- MarchAvoidListed as a month to avoid: Jul–Aug weekends (beach parking fills by mid-morning); Nov–Mar (many seasonal businesses closed).8 °C / -1 °C, 11 rain days46 °F / 30 °F, 11 rain daysCrowds: Medium · 2 festivals or holidays
- AprilGoodOutside the best window (Jun–Sep for beach and theatre; late Sep–Oct for quiet roads and lower rates). Across United States: Good month for the Southwest, Washington cherry blossoms, the South; mountain roads still closed.12 °C / 4 °C, 11 rain days54 °F / 39 °F, 11 rain daysCrowds: Medium · 1 festival or holiday
- MayGoodOutside the best window (Jun–Sep for beach and theatre; late Sep–Oct for quiet roads and lower rates). Across United States: Warm and green; Memorial Day (last Monday) opens the summer season; timed-entry systems start at some parks.18 °C / 9 °C, 11 rain days64 °F / 48 °F, 11 rain daysCrowds: Medium · 1 festival or holiday
- JuneGreatInside Dennis's best window: Jun–Sep for beach and theatre; late Sep–Oct for quiet roads and lower rates.23 °C / 14 °C, 10 rain days73 °F / 57 °F, 10 rain daysCrowds: High
- JulyGreatInside Dennis's best window: Jun–Sep for beach and theatre; late Sep–Oct for quiet roads and lower rates.26 °C / 17 °C, 9 rain days79 °F / 63 °F, 9 rain daysCrowds: High · 1 festival or holiday
- AugustGreatInside Dennis's best window: Jun–Sep for beach and theatre; late Sep–Oct for quiet roads and lower rates.26 °C / 17 °C, 9 rain days79 °F / 63 °F, 9 rain daysCrowds: High
- SeptemberGreatInside Dennis's best window: Jun–Sep for beach and theatre; late Sep–Oct for quiet roads and lower rates.22 °C / 13 °C, 9 rain days72 °F / 55 °F, 9 rain daysCrowds: Medium · 1 festival or holiday
- OctoberGreatInside Dennis's best window: Jun–Sep for beach and theatre; late Sep–Oct for quiet roads and lower rates.17 °C / 8 °C, 10 rain days63 °F / 46 °F, 10 rain daysCrowds: Medium
- NovemberAvoidListed as a month to avoid: Jul–Aug weekends (beach parking fills by mid-morning); Nov–Mar (many seasonal businesses closed).11 °C / 3 °C, 11 rain days52 °F / 37 °F, 11 rain daysCrowds: Medium · 1 festival or holiday
- DecemberAvoidListed as a month to avoid: Jul–Aug weekends (beach parking fills by mid-morning); Nov–Mar (many seasonal businesses closed).6 °C / -2 °C, 12 rain days43 °F / 28 °F, 12 rain daysCrowds: High · 1 festival or holiday