Weather in Cape Cod Beach, Cape Cod, United States in August

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Visiting Cape Cod Beach, Cape Cod, United States in August

August is one of the best months to visit Cape Cod Beach for the best beach weather. It has the most sunshine and best sunbathing and swimming conditions of the year.

August has average maximum temperatures of 25°C (78°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 44% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.1 hours of sunshine per day. August has total rainfall of 6.9cm (2.7inches) making it mostly dry with only intermittent light showers. There are only 13.5 days with some rainfall so you can still enjoy the beach on the majority of days. Sea temperatures are a warm 24°C (76°F). August is a good month for swimming in Cape Cod Beach with comfortable temperatures for most people.

Also consider visiting Cape Cod Beach in one of the other best months of June, July, September, for the best beach weather.

August is another peak month for Cape Cod Beach, with warm weather and sunny days. Swimming, sunbathing, and beach activities are popular during this time. Water sports like snorkeling, diving, surfing, windsurfing, and kitesurfing are also recommended, as the water temperatures are ideal and the weather is generally favorable. Also consider one of our other suggestions for August.

Can you sunbathe in Cape Cod Beach in August?

Yes, August is a good time for sunbathing in Cape Cod Beach.

August has average maximum temperatures of 25°C (78°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 44% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.1 hours of sunshine per day. August has total rainfall of 6.9cm (2.7inches) making it mostly dry with only intermittent light showers. There are only 13.5 days with some rainfall so you can still enjoy the beach on the majority of days.

More about August temperature and sunshine.

Can you swim in Cape Cod Beach in August?

Yes, August is a good month for swimming in Cape Cod Beach with warm sea temperatures 24°C (76°F).

More about August sea temperatures.

Is August a good time to holiday in Cape Cod Beach?

Yes, August is a good time for a holiday in Cape Cod Beach.

August has average maximum temperatures of 25°C (78°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 44% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.1 hours of sunshine per day. August has total rainfall of 6.9cm (2.7inches) making it mostly dry with only intermittent light showers. There are only 13.5 days with some rainfall so you can still enjoy the beach on the majority of days. Sea temperatures are a warm 24°C (76°F). August is a good month for swimming in Cape Cod Beach with comfortable temperatures for most people.

More about the August temperatures and sunshine.

Is Cape Cod Beach warm in August?

Yes, Cape Cod Beach is very warm and perfect for sunbathing on clear days in August.

The average maximum temperature in Cape Cod Beach in August is 25°C (78°F). The average maximum temperature is 26°C (79°) in the previous month and 22°C (72°F) in the next month.

The average temperature in Cape Cod Beach in August is 21°C (70°F). The average temperature is 22°C (71°F) in the previous month and 18°C (64°F) in the next month.

More info about the August temperatures and sunshine.

How sunny is Cape Cod Beach in August?

The average day light hours per day in Cape Cod Beach in August are 13.9. The sunshine percentage is 44% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.1 hours of sunshine per day.

More about August sunshine.

Crowds in Cape Cod Beach in August

August is another busy month for Cape Cod beaches, with similar temperatures to July. The beach remains crowded as families continue to enjoy their summer vacations. There are no specific public holidays in August, but the overall high number of visitors makes the beach quite crowded.

Temperature in Cape Cod Beach in August

The average maximum temperature in Cape Cod Beach in August is 25°C (78°F). The average maximum temperature is 26°C (79°F) in the previous month and 22°C (72°F) in the next month.

The average temperature in Cape Cod Beach in August is 21°C (70°F). The average temperature is 22°C (71°F) in the previous month and 18°C (64°F) in the next month.

The average minimum temperature in Cape Cod Beach in August is 18°C (64°F). The minimum temperature is 19°C (65°F) in the previous month and 15°C (58°F) in the next month.

Sunshine in Cape Cod Beach in August

During August the average day light hours are 13.9 per day in Cape Cod Beach. The sunshine percentage is 44% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.1 hours of sunshine per day.

The ultraviolet index in Cape Cod Beach in August is typically 8.5 during August. An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and 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. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Cape Cod Beach in August

The average sea water temperature in Cape Cod Beach in August is 24.2°C (75.6°F) which is warm and pleasant for relaxing and swimming for long periods.

Rainfall in Cape Cod Beach in August

The average total rainfall in Cape Cod Beach in August is 6.9cm (2.7inches) and on average there are 13.5 rainy days in August making it a pretty wet time to visit the beach.

Humidity in Cape Cod Beach in August

The maximum dew point (an indicator of humidity) in Cape Cod Beach in August is 19°C (67°F) which is somewhat uncomfortable for most people in cities but fine on a beach. The dew point is 20°C (68°F) in the previous month and 17°C (17°F) in the next month.

The average maximum relative humidity in Cape Cod Beach in August is typically 93.9%. The maximum relative humidity is 94.1% in the previous month and 92.9% in the next month.

The average relative humidity in Cape Cod Beach in August is typically 79.9%. The average relative humidity is 81.8% in the previous month and 78.6% in the next month.

Wind Speed in Cape Cod Beach in August

The average maximum wind speed in Cape Cod Beach in August is typically 18KM/H (11MPH). The average maximum wind speed is 19KM/H (12MPH) in the previous month and 20KM/H (12MPH) in the next month.

The average wind speed in Cape Cod Beach in August is typically 9KM/H (5MPH). The average wind speed is 10KM/H (6MPH) in the previous month and 10KM/H (6MPH) in the next month.

The average wind direction in Cape Cod Beach in August is from the South-Southwest.

Monthly Averages

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