April weather forecast and climate
Atlantic Beach, FL

Weather in April

April is a moderately hot spring month in Atlantic Beach, Florida, with average temperature varying between 77.5°F (25.3°C) and 64.2°F (17.9°C).

Temperature

In Atlantic Beach, the average high-temperature in April marginally rises, from a pleasant 71.6°F (22°C) in March, to a moderately hot 77.5°F (25.3°C). In Atlantic Beach, the average low-temperature is 64.2°F (17.9°C).

Humidity

In Atlantic Beach, the average relative humidity is 72%.

Rainfall

In Atlantic Beach, in April, it is raining for 12.7 days, with typically 2.24" (57mm) of accumulated precipitation. Throughout the year, there are 185.5 rainfall days, and 31.54" (801mm) of precipitation is accumulated.

Snowfall

In Atlantic Beach snow does not fall in February through November.

Ocean temperature

In April, the average ocean temperature in Atlantic Beach, Florida, is 71.6°F (22°C).
Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 71.6°F (22°C) water. (FYI: The Olympic swimming competition requires a water temperature between 77°F (25°C) and 82.4°F (28°C).)

Daylight

In April, the average length of the day is 12.9h.

Sunshine

In Atlantic Beach, the average sunshine in April is 9.6h.

UV index

In Atlantic Beach, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV rays for the ordinary person.
Note: In April, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
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FAQ

What is the temperature in April in Atlantic Beach?

In April, the average high-temperature is 77.5°F (25.3°C), and the average low-temperature is 64.2°F (17.9°C).

What is the average humidity in April in Atlantic Beach?

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

How much does it rain in Atlantic Beach in April?

In Atlantic Beach, Florida, during April, the rain falls for 12.7 days and regularly aggregates up to 2.24" (57mm) of precipitation.

When it does not snow in Atlantic Beach?

February through November are months without snowfall in Atlantic Beach, Florida.

How warm is the water in April in Atlantic Beach?

In April, the average ocean temperature in Atlantic Beach is 71.6°F (22°C). For individuals prone to feeling cold, swimming in 73.4°F (23°C) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 71.6°F (22°C).

What is the average length of the day in April in Atlantic Beach?

In Atlantic Beach, Florida, the average length of the day in April is 12.9h.

How many hours of sunshine does Atlantic Beach have in April?

The average sunshine in April is 9.6h.

What is the UV index intensity in April in Atlantic Beach?

In April, the average daily maximum UV index in Atlantic Beach, Florida, is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from the exposure to the Sun's UV radiation.

Average temperature in April
Atlantic Beach, FL

Average temperature in April - Atlantic Beach, FL
  • Average high temperature in April: 77.5°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (63.3°F).

  • Average low temperature in April: 64.2°F

Months with the highest average low temperature are July and August (77.5°F).
The coldest month (with the lowest average low temperature) is January (50.4°F).

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Average pressure in April
Atlantic Beach, FL

Average pressure in April - Atlantic Beach, FL
  • Average pressure in April: 30.03"

The month with the highest atmospheric pressure is January (30.14").
Months with the lowest atmospheric pressure are August and September (29.98").

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Average wind speed in April
Atlantic Beach, FL

Average wind speed in April - Atlantic Beach, FL
  • Average wind speed in April: 8.3mph

The windiest months (with the highest average wind speed) are January, March, April, October and November (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

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Average humidity in April
Atlantic Beach, FL

Average humidity in April - Atlantic Beach, FL
  • Average humidity in April: 72%

Months with the highest relative humidity are August and December (76%).
The month with the lowest relative humidity is March (70%).

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Average rainfall in April
Atlantic Beach, FL

Average rainfall in April - Atlantic Beach, FL
  • Average rainfall in April: 2.24"

The wettest month (with the highest rainfall) is August (4.8").
The driest month (with the least rainfall) is January (1.3").

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Average rainfall days in April
Atlantic Beach, FL

Average rainfall days in April - Atlantic Beach, FL
  • Average rainfall days in April: 12.7 days

The month with the highest number of rainy days is August (25.3 days).
The month with the least rainy days is February (9.8 days).

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Average snowfall days in April
Atlantic Beach, FL

Average snowfall days in April - Atlantic Beach, FL
  • Average snowfall days in April: 0 days

Months with the highest number of snowfall days are January and December (0.1 days).
Months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

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Average sea temperature in April
Atlantic Beach, FL

Average sea temperature in April - Atlantic Beach, FL
  • Average sea temperature in April: 72°F

The best month for swimming (with the highest average sea temperature) is August (84°F).
The coldest months (with the lowest average sea temperature) are January, February and March (70°F).

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Average daylight in April /
Average sunshine in April
Atlantic Beach, FL

Average daylight in April / Average sunshine in April - Atlantic Beach, FL
  • Average daylight in April: 12.9h

The month with the longest days is June (Average daylight: 14.1h).
The month with the shortest days is December (Average daylight: 10.2h).

  • Average sunshine in April: 9.6h

The month with the most sunshine is July (Average sunshine: 11h).
Months with the least sunshine are January and December (Average sunshine: 5.9).

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Average sunshine days in April
Atlantic Beach, FL

Average sunshine days in April - Atlantic Beach, FL
  • Average sunshine days in April: 14.9 days

The month with the most sunshine days is January (18.8 days).
The month with the least sunshine days is August (4.2 days).

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Average UV index in April
Atlantic Beach, FL

Average UV index in April - Atlantic Beach, FL
  • Average UV index in April: 6

Months with the highest UV index are May, June, July, August and September (UV index 7).
Months with the lowest UV index are January and December (UV index 4).

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Average cloud cover in April
Atlantic Beach, FL

Average cloud cover in April - Atlantic Beach, FL
  • Average cloud cover in April: 28

The month with the most cloud cover is December (Cloud cover 38).
The month with the least cloud cover is May (Cloud cover 26).

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Average visibility in April
Atlantic Beach, FL

Average visibility in April - Atlantic Beach, FL
  • 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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