Weather in South Beach State Park, Marthas Vineyard, United States in August

So you're interested in going to South Beach State Park, Marthas Vineyard, United States in August

August is a hot and slightly rainy time for sunbathing in South Beach State Park. August is a little too cold to enjoy swimming in South Beach State Park for any length of time. Consider visiting South Beach State Park in the months of June, July, August, September, for the best beach weather. Also consider one of our other suggestions for August.

Temperature in South Beach State Park in August

The average maximum temperature in South Beach State Park in August is 26°. The average maximum temperature is 26° in the previous month and 23° in the next month.

The average temperature in South Beach State Park in August is 21°. The average temperature ranges is 22° in the previous month and 17° in the next month.

The average minimum temperature in South Beach State Park in August is 16°. The minimum temperature is 18° in the previous month and 12° in the next month.

Sunshine in South Beach State Park in August

The average day light hours per day in South Beach State Park in August are 13.8 and there are 6.4 hours of sunshine per day on average during August making it a quite sunny month with some cloud cover.

The ultraviolet index in South Beach State Park in August is typically 8.6 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 South Beach State Park in August

The average sea water temperature in South Beach State Park in August is 19° which is comfortable for swimming though some may prefer warmer water.

Rainfall in South Beach State Park in August

The average total rainfall in South Beach State Park in August is 6.6cm and on average there are 14.4 rainy days in August making it a slightly wet time to visit the beach.

Humidity in South Beach State Park in August

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

The average maximum relative humidity in South Beach State Park in August is typically 95.3%. The maximum relative humidity is 95.6% in the previous month and 94.4% in the next month.

The average relative humidity in South Beach State Park in August is typically 81.2%. The average relative humidity is 83.2% in the previous month and 79.1% in the next month.

Wind Speed in South Beach State Park in August

The average maximum wind speed in South Beach State Park in August is typically 23kmh. The average maximum wind speed is 24kmh in the previous month and 25kmh in the next month.

The average wind speed in South Beach State Park in August is typically 11kmh. The average wind speed is 12kmh in the previous month and 12kmh in the next month.

The average wind direction in South Beach State Park in August is from the South West.

Monthly Averages

Suggested Beaches in August

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