April weather forecast and climate
Hull, MA

Weather in April

April in Hull, Massachusetts, is a cool spring month, with average temperature ranging between min 40.6°F (4.8°C) and max 53.8°F (12.1°C).

Temperature

In Hull, the average high-temperature in April rises, from a chilly 43°F (6.1°C) in March, to a cool 53.8°F (12.1°C). The average low-temperature, in Hull, is 40.6°F (4.8°C).

Humidity

With an average relative humidity of 72%, April is the least humid month in Hull.

Rainfall

In Hull, during 15.3 rainfall days, 3.07" (78mm) of precipitation is typically accumulated. Throughout the year, there are 152 rainfall days, and 29.09" (739mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Hull are January through April, November and December. April is the last month it regularly snows in Hull. During 1.1 snowfall days, in April, Hull aggregates 0.83" (21mm) of snow. Throughout the year, there are 28 snowfall days, and 12.48" (317mm) of snow is accumulated.

Ocean temperature

In April, the average ocean temperature is 43.2°F (6.2°C).
Note: Swimming in 43.2°F (6.2°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.

Daylight

The average length of the day in April is 13.4h.

Sunshine

In Hull, the average sunshine is 8.2h.

UV index

The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV radiation for ordinary individuals.
Note: In April, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the least humid month in Hull?

April is the least humid month in Hull, with an average relative humidity of 72%.

What is the average humidity in April in Hull?

In Hull, the average relative humidity in April is 72%.

How much does it rain in Hull in April?

In Hull, Massachusetts, in April, during 15.3 rainfall days, 3.07" (78mm) of precipitation is typically accumulated.

What is the last month it snows in Hull?

April is the last month it regularly snows in Hull, Massachusetts. During 1.1 snowfall days, in April, Hull aggregates 0.83" (21mm) of snow.

What is the ocean temperature in April in Hull?

In Hull, the average seawater temperature in April is 43.2°F (6.2°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

How many hours of daylight does Hull have in April?

In April, the average length of the day is 13.4h.

How many hours of sunshine does Hull have in April?

In Hull, the average sunshine in April is 8.2h.

What is the UV index reading in April in Hull?

In April, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to the UV radiation.

Average temperature in April
Hull, MA

Average temperature in April - Hull, MA
  • Average high temperature in April: 53.8°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (34.5°F).

  • Average low temperature in April: 40.6°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in April
Hull, MA

Average pressure in April - Hull, MA
  • Average pressure in April: 29.97"

The month with the highest atmospheric pressure is November (30.06").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed in April
Hull, MA

Average wind speed in April - Hull, MA
  • Average wind speed in April: 9.6mph

The windiest month (with the highest average wind speed) is January (11.1mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

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Average humidity in April
Hull, MA

Average humidity in April - Hull, MA
  • Average humidity in April: 72%

Months with the highest relative humidity are February, June and September (77%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in April
Hull, MA

Average rainfall in April - Hull, MA
  • Average rainfall in April: 3.07"

The wettest month (with the highest rainfall) is December (3.11").
The driest month (with the least rainfall) is September (1.5").

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Average rainfall days in April
Hull, MA

Average rainfall days in April - Hull, MA
  • Average rainfall days in April: 15.3 days

The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is January (8.6 days).

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Average snowfall in April
Hull, MA

Average snowfall in April - Hull, MA
  • Average snowfall in April: 0.83"

The month with the highest snowfall is February (3.86").
Months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in April
Hull, MA

Average snowfall days in April - Hull, MA
  • Average snowfall days in April: 1.1 days

The month with the highest number of snowfall days is January (8 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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Average sea temperature in April
Hull, MA

Average sea temperature in April - Hull, MA
  • Average sea temperature in April: 43.2°F

The best month for swimming (with the highest average sea temperature) is August (67.6°F).
The coldest month (with the lowest average sea temperature) is March (38.8°F).

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Average daylight in April /
Average sunshine in April
Hull, MA

Average daylight in April / Average sunshine in April - Hull, MA
  • Average daylight in April: 13.4h

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.1h).

  • Average sunshine in April: 8.2h

The month with the most sunshine is August (Average sunshine: 10.6h).
Months with the least sunshine are February and December (Average sunshine: 4.8).

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Average sunshine days in April
Hull, MA

Average sunshine days in April - Hull, MA
  • Average sunshine days in April: 13.4 days

The month with the most sunshine days is November (17 days).
The month with the least sunshine days is July (12.8 days).

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Average UV index in April
Hull, MA

Average UV index in April - Hull, MA
  • Average UV index in April: 3

Months with the highest UV index are July and August (UV index 6).
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
Hull, MA

Average cloud cover in April - Hull, MA
  • Average cloud cover in April: 46

The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in April
Hull, MA

Average visibility in April - Hull, MA
  • Average visibility in April: 6mi

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

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