April weather forecast and climate
Dover Beaches North, NJ

April is a cool spring month in Dover Beaches North, New Jersey, with average temperature varying between 46°F (7.8°C) and 54.7°F (12.6°C).

Temperature

In Dover Beaches North, the average high-temperature marginally rises, from a frosty 45.9°F (7.7°C) in March, to a fresh 54.7°F (12.6°C). In Dover Beaches North, the average low-temperature is 46°F (7.8°C).

Humidity

The average relative humidity in Dover Beaches North is 76%.

Rainfall

In Dover Beaches North, during April, the rain falls for 15.1 days and regularly aggregates up to 2.44" (62mm) of precipitation. In Dover Beaches North, during the entire year, the rain falls for 155 days and collects up to 33.23" (844mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 0.2 snowfall days, Dover Beaches North aggregates 0.04" (1mm) of snow. In Dover Beaches North, during the entire year, snow falls for 13.1 days, and aggregates up to 4.65" (118mm) of snow.

Ocean temperature

In Dover Beaches North, the average water temperature is 46.6°F (8.1°C).
Note: Swimming in 46.6°F (8.1°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 Dover Beaches North is 13.3h.

Sunshine

In Dover Beaches North, the average sunshine is 8.7h.

UV index

In Dover Beaches North, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from the exposure to the Sun's UV rays for ordinary individuals.
Note: In April, the average maximum UV index of 4 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in April in Dover Beaches North?

In April, in Dover Beaches North, New Jersey, the average high-temperature is 54.7°F (12.6°C), and the average low-temperature is 46°F (7.8°C).

What is the average humidity in April in Dover Beaches North?

In Dover Beaches North, New Jersey, the average relative humidity in April is 76%.

How much does it rain in Dover Beaches North in April?

In Dover Beaches North, in April, it is raining for 15.1 days, with typically 2.44" (62mm) of accumulated precipitation.

What is the last month it snows in Dover Beaches North?

April is the last month it regularly snows. During 0.2 snowfall days, in April, Dover Beaches North aggregates 0.04" (1mm) of snow.

How cold is the water in April in Dover Beaches North?

In Dover Beaches North, New Jersey, the average seawater temperature in April is 46.6°F (8.1°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 Dover Beaches North have in April?

In Dover Beaches North, the average length of the day in April is 13.3h.

How long on average sun shines in April in Dover Beaches North?

In April, the average sunshine in Dover Beaches North, New Jersey, is 8.7h.

How high is the UV index in April in Dover Beaches North?

In Dover Beaches North, New Jersey, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV rays.
Average temperature in April - Dover Beaches North, NJ
  • Average high temperature in April: 12.6°C

The warmest month (with the highest average high temperature) is July (26.2°C).
The month with the lowest average high temperature is January (3.9°C).

  • Average low temperature in April: 7.8°C

The month with the highest average low temperature is August (22°C).
The coldest month (with the lowest average low temperature) is January (-1°C).

Average pressure in April - Dover Beaches North, NJ
  • Average pressure in April: 1015.5mbar

The month with the highest atmospheric pressure is November (1019.5mbar).
The month with the lowest atmospheric pressure is June (1013.7mbar).

Average wind speed in April - Dover Beaches North, NJ
  • Average wind speed in April: 19.4km/h

The windiest month (with the highest average wind speed) is January (21.8km/h).
The calmest month (with the lowest average wind speed) is July (14.2km/h).

Average humidity in April - Dover Beaches North, NJ
  • Average humidity in April: 76%

Months with the highest relative humidity are May and June (81%).
Months with the lowest relative humidity are January and November (74%).

Average rainfall in April - Dover Beaches North, NJ
  • Average rainfall in April: 62mm

The wettest month (with the highest rainfall) is December (94mm).
The driest month (with the least rainfall) is January (51mm).

Average rainfall days in April - Dover Beaches North, NJ
  • Average rainfall days in April: 15.1 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is January (9 days).

Average snowfall in April - Dover Beaches North, NJ
  • Average snowfall in April: 1mm

The month with the highest snowfall is January (34mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in April - Dover Beaches North, NJ
  • Average snowfall days in April: 0.2 days

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

Average sea temperature in April - Dover Beaches North, NJ
  • Average sea temperature in April: 8.1°C

The best month for swimming (with the highest average sea temperature) is August (24.3°C).
The coldest month (with the lowest average sea temperature) is February (4.9°C).

Average daylight in April / Average sunshine in April - Dover Beaches North, NJ
  • Average daylight in April: 13.3h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in April: 8.7h

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is February (Average sunshine: 4.9h).

Average sunshine days in April - Dover Beaches North, NJ
  • Average sunshine days in April: 13.7 days

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is July (13.1 days).

Average UV index in April - Dover Beaches North, NJ
  • Average UV index in April: 4

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

Average cloud cover in April - Dover Beaches North, NJ
  • Average cloud cover in April: 43

The month with the most cloud cover is February (Cloud cover 48).
Months with the least cloud cover are July and August (Cloud cover 28).

Average visibility in April - Dover Beaches North, NJ
  • Average visibility in April: 10km

Months with the highest visibility are April, June, July, August, September, October and November (10km).
Months with the lowest visibility are January, February, March, May and December (9km).