April weather forecast
Bayville, NY

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Weather in April

April in Bayville, New York, is a fresh spring month, with an average temperature varying between 55°F (12.8°C) and 44.2°F (6.8°C).

Temperature

As March transitions into April, Bayville sees a rise in the average high-temperature, moving from a chilly 45.1°F (7.3°C) to a fresh 55°F (12.8°C). An average low-temperature of 44.2°F (6.8°C) marks the month of April.

Humidity

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

Rainfall

In Bayville, New York, during April, the rain falls for 16.1 days and regularly aggregates up to 3.23" (82mm) of precipitation. In Bayville, New York, during the entire year, the rain falls for 165.9 days and collects up to 37.56" (954mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. April is the last month it regularly snows in Bayville. During 0.3 snowfall days, in April, Bayville aggregates 0.08" (2mm) of snow. In Bayville, during the entire year, snow falls for 22.2 days and aggregates up to 7.24" (184mm) of snow.

Ocean temperature

In Bayville, in April, the average water temperature is 46°F (7.8°C).
Note: One needs to be cautious in 46°F (7.8°C) waters. 55.4°F (13°C) is already forbidding, but sub14°F (-10°C) can seriously disrupt your breathing and lead to a frigid shock, considering one's well-being.

Daylight

The average length of the day in April is 13h and 20min.
On the first day of the month, sunrise is at 6:36 am and sunset at 7:19 pm. On the last day of April, in Bayville, sunrise is at 5:52 am and sunset at 7:50 pm EDT.

Sunshine

The average sunshine in April is 8.5h.

UV index

The average daily maximum UV index in April in Bayville, New York, is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: In April, an average UV index of 4 transforms into the following instructions:
Put precautions into practice - Guidance to elude sunburn is provided. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

What is the temperature in April in Bayville?

An average high-temperature, in April, in Bayville, is 55°F (12.8°C) and the average low-temperature is 44.2°F (6.8°C).

What is the average humidity in April in Bayville?

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

How much does it rain in Bayville in April?

In Bayville, in April, during 16.1 rainfall days, 3.23" (82mm) of precipitation is typically accumulated.

What is the last month it snows in Bayville?

April is the last month it regularly snows in Bayville. During 0.3 snowfall days, in April, Bayville aggregates 0.08" (2mm) of snow.

How cold is the water in April in Bayville?

In April, the average ocean temperature is 46°F (7.8°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 Bayville have in April?

In April, the average day length in Bayville, New York, is 13h and 20min.

When is the sunrise / sunset in April in Bayville?

In April, on the first day of the month, sunrise is at 6:36 am and sunset at 7:19 pm. On the last day of the month, in Bayville, New York, sunrise is at 5:52 am and sunset at 7:50 pm EDT.

How long on average sun shines in April in Bayville?

The average sunshine duration in April in Bayville is 8.5h.

How high is the UV index in April in Bayville?

In April, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Bayville, NY

Average temperature in April - Bayville, NY
  • Average high temperature in April: 55°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (36.5°F).

  • Average low temperature in April: 44.2°F

The months with the highest average low temperature are July and August (70.3°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

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Average pressure in April
Bayville, NY

Average pressure in April - Bayville, NY
  • Average pressure in April: 29.98"Hg

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in April
Bayville, NY

Average wind speed in April - Bayville, NY
  • Average wind speed in April: 9.9mph

The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).

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Average humidity in April
Bayville, NY

Average humidity in April - Bayville, NY
  • Average humidity in April: 72%

The months with the highest relative humidity are February, May and December (75%).
The months with the lowest relative humidity are August and November (71%).

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Average rainfall in April
Bayville, NY

Average rainfall in April - Bayville, NY
  • Average rainfall in April: 3.23"

The wettest month (with the highest rainfall) is December (4.06").
The driest month (with the least rainfall) is September (2.4").

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Average rainfall days in April
Bayville, NY

Average rainfall days in April - Bayville, NY
  • Average rainfall days in April: 16.1 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is January (9.3 days).

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Average snowfall in April
Bayville, NY

Average snowfall in April - Bayville, NY
  • Average snowfall in April: 0.08"

The month with the highest snowfall is March (2.01").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in April
Bayville, NY

Average snowfall days in April - Bayville, NY
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average sea temperature in April
Bayville, NY

Average sea temperature in April - Bayville, NY
  • Average sea temperature in April: 46°F

The best month for swimming (with the highest average sea temperature) is August (74.1°F).
The coldest month (with the lowest average sea temperature) is February (39.9°F).

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Average daylight in April /
Average sunshine in April
Bayville, NY

Average daylight in April / Average sunshine in April - Bayville, NY
  • 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 18min).

  • Average sunshine in April: 8h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in April
Bayville, NY

Average sunshine days in April - Bayville, NY
  • Average sunshine days in April: 12.3 days

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is July (10.6 days).

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Average UV index in April
Bayville, NY

Average UV index in April - Bayville, NY
  • Average UV index in April: 4

The months with the highest UV index are June, 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
Bayville, NY

Average cloud cover in April - Bayville, NY
  • Average cloud cover in April: 43

The months with the most cloud cover are February and December (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 29).

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Average visibility in April
Bayville, NY

Average visibility in April - Bayville, NY
  • 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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Bayville, New York, USA

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