April weather forecast
Belleair, FL

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Weather in April

April in Belleair, Florida, is a warm spring month, with an average temperature fluctuating between 68.4°F (20.2°C) and 77.4°F (25.2°C).

Temperature

A gentle upsurge in temperatures occurs as March gives way to April, with average highs shifting from an agreeable 71.4°F (21.9°C) to a warm 77.4°F (25.2°C). Belleair's April nights demonstrate minimal variation from the daytime temperatures, with an average of 68.4°F (20.2°C).

Humidity

In April, the average relative humidity is 74%.

Rainfall

In Belleair, in April, during 9.2 rainfall days, 0.79" (20mm) of precipitation is typically accumulated. In Belleair, during the entire year, the rain falls for 149.9 days and collects up to 16.18" (411mm) of precipitation.

Ocean temperature

In Belleair, the average seawater temperature in April is 73°F (22.8°C).
Note: Every individual's cold threshold differs, but factors like today's sunshine, wind, and temperature can tip the scales for a delightful swim in 73°F (22.8°C) waters. For reference, Olympians swim in waters of 77°F (25°C) to 82.4°F (28°C).

Daylight

In Belleair, the average length of the day in April is 12h and 51min.
On the first day of the month, sunrise is at 7:20 am and sunset at 7:49 pm. On the last day of April, sunrise is at 6:51 am and sunset at 8:05 pm EDT.

Sunshine

The average sunshine in April is 9.5h.

UV index

The average daily maximum UV index in April is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index, 6 in April, converts into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Take warning! Reflective sand and water surfaces intensify the Sun's UV rays.
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Frequently asked questions

What are the temperatures in Belleair in April?

In April, in Belleair, the average high-temperature is 77.4°F (25.2°C), and the average low-temperature is 68.4°F (20.2°C).

What is the average humidity in April in Belleair?

In April, the average relative humidity is 74%.

How much does it rain in Belleair in April?

In Belleair, Florida, during April, the rain falls for 9.2 days and regularly aggregates up to 0.79" (20mm) of precipitation.

What is the ocean temperature in April in Belleair?

In Belleair, Florida, the average seawater temperature in April is 73°F (22.8°C). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 73°F (22.8°C) water.

What is the average length of the day in April in Belleair?

The average day length in April in Belleair, Florida, is 12h and 51min.

When is the sunrise / sunset in April in Belleair?

On the first day of April, sunrise is at 7:20 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 8:05 pm EDT.

How many hours of sunshine does Belleair have in April?

The average sunshine duration in April is 9.5h.

How high is the UV index in April in Belleair?

In April, the average daily maximum UV index in Belleair, Florida, is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.

Average temperature in April
Belleair, FL

Average temperature in April - Belleair, FL
  • Average high temperature in April: 77.4°F

The warmest month (with the highest average high temperature) is August (87.6°F).
The month with the lowest average high temperature is January (65.8°F).

  • Average low temperature in April: 68.4°F

The month with the highest average low temperature is August (80.6°F).
The coldest month (with the lowest average low temperature) is January (55.9°F).

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Average pressure in April
Belleair, FL

Average pressure in April - Belleair, FL
  • Average pressure in April: 30.02"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).

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Average wind speed in April
Belleair, FL

Average wind speed in April - Belleair, FL
  • Average wind speed in April: 9.5mph

The windiest months (with the highest average wind speed) are January and March (9.8mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

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Average humidity in April
Belleair, FL

Average humidity in April - Belleair, FL
  • Average humidity in April: 74%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in April
Belleair, FL

Average rainfall in April - Belleair, FL
  • Average rainfall in April: 0.79"

The wettest month (with the highest rainfall) is August (3.07").
The driest month (with the least rainfall) is March (0.39").

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Average rainfall days in April
Belleair, FL

Average rainfall days in April - Belleair, FL
  • Average rainfall days in April: 9.2 days

The month with the highest number of rainy days is August (22.7 days).
The month with the least rainy days is February (6.7 days).

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Average sea temperature in April
Belleair, FL

Average sea temperature in April - Belleair, FL
  • Average sea temperature in April: 73°F

The best month for swimming (with the highest average sea temperature) is August (86.7°F).
The coldest month (with the lowest average sea temperature) is January (64°F).

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Average daylight in April /
Average sunshine in April
Belleair, FL

Average daylight in April / Average sunshine in April - Belleair, FL
  • Average daylight in April: 12h and 5min

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in April: 9h and 3min

The month with the most sunshine is May (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

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Average sunshine days in April
Belleair, FL

Average sunshine days in April - Belleair, FL
  • Average sunshine days in April: 18.8 days

The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is August (5 days).

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Average UV index in April
Belleair, FL

Average UV index in April - Belleair, FL
  • Average UV index in April: 6

The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 4).

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Average cloud cover in April
Belleair, FL

Average cloud cover in April - Belleair, FL
  • Average cloud cover in April: 23

The months with the most cloud cover are January and December (Cloud cover 30).
The month with the least cloud cover is May (Cloud cover 20).

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Average visibility in April
Belleair, FL

Average visibility in April - Belleair, FL
  • 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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Belleair, Florida, USA

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