Weather in Cape Cod, United States in October

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Visiting Cape Cod, United States in October

The weather in October is significantly cooler than the previous month and temperatures continue to drop markedly into November. October has average maximum temperatures of 17°C (62°F) which is a little too chilly for sunbathing. The sunshine percentage is 49.7% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.5 hours of sunshine per day. It is not a good time for sunbathing in Cape Cod.

October has total rainfall of 10.4cm (4.1inches) making it a bit rainy but with only moderate showers. There are 15.5 days with some rainfall so you can still enjoy the beach on the clear days.

Sea temperatures are a cold 16°C (60°F). October is too cold for swimming in Cape Cod for any length of time, unless you have a wetsuit. The sea temperature in October is much cooler than the previous month and temperatures continue to drop quickly into November.

Consider visiting Cape Cod in the months of June, July, August, September, for the best beach weather. Also consider one of our other suggestions for October.

Can you sunbathe in Cape Cod in October?

No, October is not a good time for sunbathing in Cape Cod.

October has average maximum temperatures of 17°C (62°F) which is a little too chilly for sunbathing. The sunshine percentage is 49.7% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.5 hours of sunshine per day. October has total rainfall of 10.4cm (4.1inches) making it a bit rainy but with only moderate showers. There are 15.5 days with some rainfall so you can still enjoy the beach on the clear days.

More about October temperature and sunshine.

Can you swim in Cape Cod in October?

No, October is too cold for swimming in Cape Cod for any length of time, with the sea water at 16°C (60°F), unless you have a wetsuit.

More about October sea temperatures.

Is October a good time to holiday in Cape Cod?

Probably not, October is not a good time for a holiday in Cape Cod.

October has average maximum temperatures of 17°C (62°F) which is a little too chilly for sunbathing. The sunshine percentage is 49.7% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.5 hours of sunshine per day. October has total rainfall of 10.4cm (4.1inches) making it a bit rainy but with only moderate showers. There are 15.5 days with some rainfall so you can still enjoy the beach on the clear days. It is not a good time for sunbathing in Cape Cod. Sea temperatures are a cold 16°C (60°F). October is too cold for swimming in Cape Cod for any length of time, unless you have a wetsuit.

More about the October temperatures and sunshine.

Is Cape Cod warm in October?

No, Cape Cod is a little too chilly for sunbathing in October.

The average maximum temperature in Cape Cod in October is 17°C (62°F). The average maximum temperature is 22°C (72°) in the previous month and 11°C (52°F) in the next month.

The average temperature in Cape Cod in October is 13°C (55°F). The average temperature is 18°C (64°F) in the previous month and 7°C (45°F) in the next month.

More info about the October temperatures and sunshine.

How sunny is Cape Cod in October?

The average day light hours per day in Cape Cod in October are 11.1. The sunshine percentage is 49.7% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.5 hours of sunshine per day.

More about October sunshine.

Temperature in Cape Cod in October

The weather in October is significantly cooler than the previous month and temperatures continue to drop markedly into November. The average maximum temperature in Cape Cod in October is 17°C (62°F). The average maximum temperature is 22°C (72°F) in the previous month and 11°C (52°F) in the next month.

The average temperature in Cape Cod in October is 13°C (55°F). The average temperature is 18°C (64°F) in the previous month and 7°C (45°F) in the next month.

The average minimum temperature in Cape Cod in October is 9°C (48°F). The minimum temperature is 14°C (56°F) in the previous month and 4°C (39°F) in the next month.

Sunshine in Cape Cod in October

The days in October are shorter than the previous month and days continue to get shorter into November. October has less hours of sunshine than the previous month and hours of sunshine continue to drop into November. During October the average day light hours are 11.1 per day in Cape Cod. The sunshine percentage is 49.7% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.5 hours of sunshine per day.

The ultraviolet index in Cape Cod in October is typically 3.9 during October. An ultraviolet index reading of 3 to 5 indicates there is a moderate risk of harm from unprotected sun exposure. Keep out of the sun during the strongest hours around midday when unprotected skin risks burning in less than 30 minutes. For the sensitive wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Tanning for hours is possible with the right application of sun cream. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Cape Cod in October

The average sea water temperature in Cape Cod in October is 15.8°C (60.4°F) which is cold for swimming, a full wet suit is required to spend any length of time in the sea. The sea temperature in October is much cooler than the previous month and temperatures continue to drop quickly into November.

Rainfall in Cape Cod in October

October weather is marginally wetter than the previous month and rainfall continues to rise slightly into November. October has a few more days of rain than the previous month. The average total rainfall in Cape Cod in October is 10.4cm (4.1inches) and on average there are 15.5 rainy days in October making it a wet time to visit the beach.

Humidity in Cape Cod in October

The maximum dew point (an indicator of humidity) in Cape Cod in October is 12°C (53°F) which is very comfortable. The dew point is 17°C (62°F) in the previous month and 7°C (7°F) in the next month.

The average maximum relative humidity in Cape Cod in October is typically 91%. The maximum relative humidity is 93.3% in the previous month and 87.8% in the next month.

The average relative humidity in Cape Cod in October is typically 76.7%. The average relative humidity is 78.7% in the previous month and 73.7% in the next month.

Wind Speed in Cape Cod in October

The average maximum wind speed in Cape Cod in October is typically 24KM/H (15MPH). The average maximum wind speed is 22KM/H (14MPH) in the previous month and 25KM/H (16MPH) in the next month.

The average wind speed in Cape Cod in October is typically 13KM/H (8MPH). The average wind speed is 11KM/H (7MPH) in the previous month and 14KM/H (9MPH) in the next month.

The average wind direction in Cape Cod in October is from the West.

Monthly Averages

Suggested Beaches in October

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Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.

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Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.