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

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

April is a very cold and slightly rainy time for sunbathing in South Beach State Park, and not recommended. April is too cold for swimming in South Beach State Park for any length of time, unless you have a wetsuit. 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 April.

Temperature in South Beach State Park in April

The average maximum temperature in South Beach State Park in April is 14°. The average maximum temperature is in the previous month and 19° in the next month.

The average temperature in South Beach State Park in April is . The average temperature ranges is in the previous month and 13° in the next month.

The average minimum temperature in South Beach State Park in April is . The minimum temperature is -1° in the previous month and in the next month.

Sunshine in South Beach State Park in April

The average day light hours per day in South Beach State Park in April are 13.3 and there are 6.5 hours of sunshine per day on average during April making it a quite sunny month with some cloud cover.

The ultraviolet index in South Beach State Park in April is typically 6.8 during April. An ultraviolet index reading of 6 to 7 indicates a high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 20 minutes. Protection against skin and eye damage is needed. Tanning will be safest before 10am and after 4pm. 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 April

The average sea water temperature in South Beach State Park in April is 5.1° which is extremely cold and not suitable for swimming. Taking a dip at this temperature would risk hypothermia.

Rainfall in South Beach State Park in April

The average total rainfall in South Beach State Park in April is 11.8cm and on average there are 14.6 rainy days in April making it a slightly wet time to visit the beach.

Humidity in South Beach State Park in April

The maximum dew point (an indicator of humidity) in South Beach State Park in April is which is a bit dry for some. The dew point is in the previous month and 11° in the next month.

The average maximum relative humidity in South Beach State Park in April is typically 89.9%. The maximum relative humidity is 86.5% in the previous month and 93.5% in the next month.

The average relative humidity in South Beach State Park in April is typically 71.1%. The average relative humidity is 69.3% in the previous month and 77.3% in the next month.

Wind Speed in South Beach State Park in April

The average maximum wind speed in South Beach State Park in April is typically 31kmh. The average maximum wind speed is 31kmh in the previous month and 28kmh in the next month.

The average wind speed in South Beach State Park in April is typically 17kmh. The average wind speed is 18kmh in the previous month and 15kmh in the next month.

The average wind direction in South Beach State Park in April is from the West-Southwest.

Monthly Averages

Suggested Beaches in April

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