April weather forecast
Woods Hole, MA

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Weather in April

April in Woods Hole, Massachusetts, is a chilly spring month, with an average temperature fluctuating between 42.6°F (5.9°C) and 48.7°F (9.3°C).

Temperature

With the onset of April, Woods Hole observes a minor temperature ascent, with the average high-temperature adjusting from March's wintry 41.5°F (5.3°C) to a frosty 48.7°F (9.3°C). Woods Hole observes a slightly reduced average nighttime temperature of 42.6°F (5.9°C) during April.

Humidity

In April, the average relative humidity is 77%.

Rainfall

In Woods Hole, in April, it is raining for 6.9 days, with typically 0.51" (13mm) of accumulated precipitation. Throughout the year, in Woods Hole, Massachusetts, there are 70 rainfall days, and 5.39" (137mm) of precipitation is accumulated.

Snowfall

In Woods Hole, snow does not fall in April through November.

Ocean temperature

In April, the average ocean temperature is 43.9°F (6.6°C).
Note: Swimming in 43.9°F (6.6°C) can be lethal. Merely spending a few minutes in 55.4°F (13°C) waters feels harsh, and venturing below 50°F (10°C) might disrupt breathing control and bring about cold shock, contingent on individual resilience.

Daylight

In April, the average length of the day in Woods Hole is 13h and 22min.
On the first day of the month, sunrise is at 6:24 am and sunset at 7:08 pm. On the last day of April, sunrise is at 5:39 am and sunset at 7:39 pm EDT.

Sunshine

In Woods Hole, Massachusetts, the average sunshine in April is 8.3h.

UV index

In Woods Hole, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 3 during April leads to these instructions:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. To cut down UV radiation exposure by about half, sport a wide-brim hat. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the average April temperature in Woods Hole?

The high-temperature, in April, in Woods Hole, records 48.7°F (9.3°C), while the low-temperature is 42.6°F (5.9°C).

What is the average humidity in April in Woods Hole?

In Woods Hole, Massachusetts, the average relative humidity in April is 77%.

How many days does it rain in April in Woods Hole?

In Woods Hole, in April, it is raining for 6.9 days, with typically 0.51" (13mm) of accumulated precipitation.

When it does not snow in Woods Hole?

In Woods Hole, snow does not fall in April through November.

Does it snow in Woods Hole in April?

In April, it doesn't snow. March is the latest month when it typically snows.

How cold is the water in April in Woods Hole?

In April, the average ocean temperature in Woods Hole, Massachusetts, is 43.9°F (6.6°C). Swimming in 43.9°F (6.6°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

What is the average length of the day in April in Woods Hole?

In Woods Hole, the average day length in April is 13h and 22min.

When is the sunrise / sunset in April in Woods Hole?

In April, on the first day of the month, sunrise is at 6:24 am and sunset at 7:08 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 7:39 pm EDT.

How long on average sun shines in April in Woods Hole?

In Woods Hole, Massachusetts, the average sunshine duration in April is 8.3h.

What is the UV index intensity in April in Woods Hole?

In Woods Hole, Massachusetts, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Woods Hole, MA

Average temperature in April - Woods Hole, MA
  • Average high temperature in April: 48.7°F

The warmest month (with the highest average high temperature) is August (73.9°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in April: 42.6°F

The month with the highest average low temperature is August (68.5°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

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Average pressure in April
Woods Hole, MA

Average pressure in April - Woods Hole, MA
  • Average pressure in April: 29.98"Hg

The months with the highest atmospheric pressure are September and November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in April
Woods Hole, MA

Average wind speed in April - Woods Hole, MA
  • Average wind speed in April: 13.4mph

The windiest month (with the highest average wind speed) is January (15.3mph).
The calmest months (with the lowest average wind speed) are July and August (10.2mph).

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Average humidity in April
Woods Hole, MA

Average humidity in April - Woods Hole, MA
  • Average humidity in April: 77%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is November (74%).

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Average rainfall in April
Woods Hole, MA

Average rainfall in April - Woods Hole, MA
  • Average rainfall in April: 0.51"

The wettest month (with the highest rainfall) is October (0.71").
The driest months (with the least rainfall) are July and August (0.31").

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Average rainfall days in April
Woods Hole, MA

Average rainfall days in April - Woods Hole, MA
  • Average rainfall days in April: 6.9 days

The month with the highest number of rainy days is July (7.7 days).
The month with the least rainy days is January (4.7 days).

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Average snowfall in April
Woods Hole, MA

Average snowfall in April - Woods Hole, MA
  • Average snowfall in April: 0"

The month with the highest snowfall is December (0.24").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in April
Woods Hole, MA

Average snowfall days in April - Woods Hole, MA
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is January (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature in April
Woods Hole, MA

Average sea temperature in April - Woods Hole, MA
  • Average sea temperature in April: 44°F

The best month for swimming (with the highest average sea temperature) is August (68.4°F).
The coldest month (with the lowest average sea temperature) is February (38.2°F).

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Average daylight in April /
Average sunshine in April
Woods Hole, MA

Average daylight in April / Average sunshine in April - Woods Hole, MA
  • Average daylight in April: 13h and 2min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in April: 8h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).

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Average sunshine days in April
Woods Hole, MA

Average sunshine days in April - Woods Hole, MA
  • Average sunshine days in April: 22 days

The month with the most sunshine days is September (23.5 days).
The month with the least sunshine days is February (20.8 days).

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Average UV index in April
Woods Hole, MA

Average UV index in April - Woods Hole, MA
  • Average UV index in April: 3

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in April
Woods Hole, MA

Average cloud cover in April - Woods Hole, MA
  • Average cloud cover in April: 45

The months with the most cloud cover are February, March and December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in April
Woods Hole, MA

Average visibility in April - Woods Hole, MA
  • Average visibility in April: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Woods Hole, Massachusetts, USA

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