When is the best time to go to Cape Cod National Seashore?

When is the best time to go to Cape Cod National Seashore? Here's some information to help you in your decision:

  • The best months for good weather in Cape Cod National Seashore are June, July, August, September and October
  • On average, the warmest months are July and August
  • February is the coldest month of the year
  • The rainiest months are January, February, May, July, August, October and December
  • The best months for swimming are July, August and September


Annual weather in Cape Cod National Seashore

For full information about the climate and weather in Cape Cod National Seashore a specific month, click on the corresponding line below:

Month
January 34°F/40°F
3.6in
February 34°F/40°F
3.7in
March 38°F/43°F
3.5in
April 45°F/49°F
3.4in
May 52°F/56°F
3.8in
June 61°F/65°F
3.4in
July 68°F/72°F
4.4in
August 70°F/74°F
3.7in
September 65°F/68°F
3.1in
October 58°F/61°F
4in
November 49°F/52°F
2.7in
December 41°F/45°F
3.9in


Weather and climate in Cape Cod National Seashore

Cape Cod National Seashore enjoys a humid subtropical climate (without dry season and with hot summer) in accordance with the Köppen-Geiger classification. The yearly average maximum temperature in Cape Cod National Seashore is 56°F (ranging from 40°F in january to 74°F in august). Annual rainfall is 43.2in, with a minimum of 2.7in in november and a maximum of 4.4in in july.
  • Between january and march the climate is very bad. The record temperature this month is 54°F and you can expect to have 3.5in of rainfall/month during this period.
  • In the month of april the climate is unfavorable. By early evening, the temperature averages 47°F and, in april, 5 days of rain are expected.
  • In the month of may the climate is just OK. The temperature rises to 56°F and it rains in may about 3.8in.
  • From june to october the climate is favorable. It is for example 61°F as maximum temperature in october and it rains about 4in each month.
  • In the month of november the climate is not good. In average, on the morning it is 49°F and it rains about 2.7in each month.
  • In the month of december the climate is very unfavorable. In average, on the morning it is 41°F and it rains about 19% of the time in december.


Charts: temperature and rainfall in Cape Cod National Seashore

In the charts below, you can see the following seasonal norms for the city of Cape Cod National Seashore: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, sea temperature, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours

Sea temperature

Humidity



Other cities and places near Cape Cod National Seashore

Best time to go to the United States (USA)

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