Weather in Marthas Vineyard, United States in April

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Visiting Marthas Vineyard, United States in April

The weather in April is significantly warmer than the previous month and temperatures continue to rise at a fast pace into May. April has average maximum temperatures of 14°C (56°F) which is too cold for sunbathing. The sunshine percentage is 49% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.5 hours of sunshine per day. It is not a good time for sunbathing in Marthas Vineyard.

April has total rainfall of 11.8cm (4.6inches) making it often dry with only moderate showers. There are only 14.6 days with some rainfall so you can still enjoy the beach on the many clear days.

Sea temperatures are a cold 5°C (41°F). April is too cold for swimming in Marthas Vineyard for any length of time, unless you have a wetsuit. The sea temperature in April is marginally warmer than the previous month and temperatures continue to rise at a fast pace into May.

Consider visiting Marthas Vineyard in the months of June, July, August, September, for the best beach weather. Also consider one of our other suggestions for April.

Can you sunbathe in Marthas Vineyard in April?

No, April is not a good time for sunbathing in Marthas Vineyard.

April has average maximum temperatures of 14°C (56°F) which is too cold for sunbathing. The sunshine percentage is 49% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.5 hours of sunshine per day. April has total rainfall of 11.8cm (4.6inches) making it often dry with only moderate showers. There are only 14.6 days with some rainfall so you can still enjoy the beach on the many clear days.

More about April temperature and sunshine.

Can you swim in Marthas Vineyard in April?

No, April is too cold for swimming in Marthas Vineyard for any length of time, with the sea water at 5°C (41°F), unless you have a wetsuit.

More about April sea temperatures.

Is April a good time to holiday in Marthas Vineyard?

No, April is not a good time for a holiday in Marthas Vineyard.

April has average maximum temperatures of 14°C (56°F) which is too cold for sunbathing. The sunshine percentage is 49% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.5 hours of sunshine per day. April has total rainfall of 11.8cm (4.6inches) making it often dry with only moderate showers. There are only 14.6 days with some rainfall so you can still enjoy the beach on the many clear days. It is not a good time for sunbathing in Marthas Vineyard. Sea temperatures are a cold 5°C (41°F). April is too cold for swimming in Marthas Vineyard for any length of time, unless you have a wetsuit.

More about the April temperatures and sunshine.

Is Marthas Vineyard warm in April?

No, Marthas Vineyard is too cold for sunbathing in April.

The average maximum temperature in Marthas Vineyard in April is 14°C (56°F). The average maximum temperature is 8°C (46°) in the previous month and 19°C (65°F) in the next month.

The average temperature in Marthas Vineyard in April is 8°C (46°F). The average temperature is 3°C (37°F) in the previous month and 13°C (56°F) in the next month.

More info about the April temperatures and sunshine.

How sunny is Marthas Vineyard in April?

The average day light hours per day in Marthas Vineyard in April are 13.3. The sunshine percentage is 49% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.5 hours of sunshine per day.

More about April sunshine.

Temperature in Marthas Vineyard in April

The weather in April is significantly warmer than the previous month and temperatures continue to rise at a fast pace into May. The average maximum temperature in Marthas Vineyard in April is 14°C (56°F). The average maximum temperature is 8°C (46°F) in the previous month and 19°C (65°F) in the next month.

The average temperature in Marthas Vineyard in April is 8°C (46°F). The average temperature is 3°C (37°F) in the previous month and 13°C (56°F) in the next month.

The average minimum temperature in Marthas Vineyard in April is 3°C (38°F). The minimum temperature is -1°C (30°F) in the previous month and 9°C (47°F) in the next month.

Sunshine in Marthas Vineyard in April

The days in April are much longer than the previous month and the days continue to get a bit longer into May. April has slightly less hours of sunshine than the previous month. During April the average day light hours are 13.3 per day in Marthas Vineyard. The sunshine percentage is 49% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.5 hours of sunshine per day.

The ultraviolet index in Marthas Vineyard 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 Marthas Vineyard in April

The average sea water temperature in Marthas Vineyard in April is 5.1°C (41.2°F) which is extremely cold and not suitable for swimming. Taking a dip at this temperature would risk hypothermia. The sea temperature in April is marginally warmer than the previous month and temperatures continue to rise at a fast pace into May.

Rainfall in Marthas Vineyard in April

April weather is slightly wetter than the previous month. April has a few more days of rain than the previous month. The average total rainfall in Marthas Vineyard in April is 11.8cm (4.6inches) and on average there are 14.6 rainy days in April making it a pretty wet time to visit the beach.

Humidity in Marthas Vineyard in April

The maximum dew point (an indicator of humidity) in Marthas Vineyard in April is 6°C (43°F) which is a bit dry for some. The dew point is 1°C (34°F) in the previous month and 11°C (11°F) in the next month.

The average maximum relative humidity in Marthas Vineyard 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 Marthas Vineyard 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 Marthas Vineyard in April

The average maximum wind speed in Marthas Vineyard in April is typically 31KM/H (19MPH). The average maximum wind speed is 31KM/H (19MPH) in the previous month and 28KM/H (18MPH) in the next month.

The average wind speed in Marthas Vineyard in April is typically 17KM/H (10MPH). The average wind speed is 18KM/H (11MPH) in the previous month and 15KM/H (9MPH) in the next month.

The average wind direction in Marthas Vineyard in April is from the West-Southwest.

Monthly Averages

Suggested Beaches in April

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