Atlantic Beach
Florida, USA
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Atlantic Beach, FL

April is a moderately hot spring month in Atlantic Beach, Florida, with average temperature varying between 78.8°F (26°C) and 57.2°F (14°C).

Temperature

In April, the average high-temperature marginally rises, from a pleasant 71.6°F (22°C) in March, to a warm 78.8°F (26°C). In April, in Atlantic Beach, Florida, the average low-temperature is 57.2°F (14°C).

Rainfall

The month with the least rainfall in Atlantic Beach, Florida, is April when the rain falls for 6 days and typically collects 2.5" (64mm) of precipitation.

Ocean temperature

In April, the average ocean temperature in Atlantic Beach is 71.6°F (22°C).
Note: 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).

Daylight

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

Sunshine

April and May, with an average of 10h of sunshine, are months with the most sunshine.

UV index

The average daily maximum UV index in Atlantic Beach is 9. A UV Index reading of 8 to 10 represents a very high threat to health from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 9 in April interpret into the following advice:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Protect yourself by liberally applying a sunscreen of at least 30 SPF. Sunscreen prevents sunburn and decreases the damaging effects of Sun's radiation on the immune system. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the temperature in April in Atlantic Beach?

The average high-temperature, in April, in Atlantic Beach, Florida, is 78.8°F (26°C), while the average low-temperature is 57.2°F (14°C).

How much does it rain in Atlantic Beach in April?

In Atlantic Beach, Florida, in April, it is raining for 6 days, with typically 2.5" (64mm) of accumulated precipitation.

What is the driest month in Atlantic Beach?

April is the month with the least rainfall in Atlantic Beach. Rain falls for 6 days and accumulates 2.5" (64mm) of precipitation.

What is the water temperature in April in Atlantic Beach?

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

What are the months with the most sunshine in Atlantic Beach?

April and May, with an average of 10h of sunshine, are months with the most sunshine in Atlantic Beach, Florida.

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

In April, the average sunshine in Atlantic Beach, Florida, is 10h.

How high is the UV index in April in Atlantic Beach?

The average daily maximum UV index in April in Atlantic Beach, Florida, is 9. A UV Index value of 8 to 10 symbolizes a very high hazard to health from the exposure to the Sun's UV rays.
Average temperature in April - Atlantic Beach, FL
  • Average high temperature in April: 79°F

Warmest months (with the highest average high temperature) are July and August (90°F).
The month with the lowest average high temperature is January (63°F).

  • Average low temperature in April: 57°F

Months with the highest average low temperature are July and August (73°F).
The coldest month (with the lowest average low temperature) is January (43°F).

Average rainfall in April - Atlantic Beach, FL
  • Average rainfall in April: 2.5"

The wettest month (with the highest rainfall) is September (6.7").
The driest month (with the lowest rainfall) is April (2.5").

Average rainfall days in April - Atlantic Beach, FL
  • Average rainfall days in April: 6 days

The month with the highest number of rainy days is August (15 days).
Months with the lowest number of rainy days are April and November (6 days).

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).
Coldest months (with the lowest average sea temperature) are January, February and March (70°F).

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 shortest days is December (Average daylight: 10.2h).

  • Average sunshine in April: 10h

Months with most sunshine are April and May (Average sunshine: 10h).
Months with least sunshine are January and December (Average sunshine: 6).

Average UV index in April - Atlantic Beach, FL
  • Average UV index in April: 9

Months with the highest UV index are June and July (UV index 11).
Months with the lowest UV index are January and December (UV index 4).