April weather forecast
Clearwater, FL

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The skyline and cityscape of Clearwater Beach in Florida
The skyline and cityscape of Clearwater Beach in Florida

Weather in April

April in Clearwater is a refreshing experience, known for its sunshine-rich days and the clear weather that prevails throughout the month. Cloud formations relax their grip over the city skies, leading to less obstructions for the Sun, paving the way for clear skies most of the time. Enhanced daylight hours provide more opportunities to relish outdoor activities and explore the city’s vibrant landscape. April observes a noticeable rise in the sea temperature, reaching a warm 73°F (22.8°C). The feather-light breezes moving gently across Clearwater showers a gentle freshness, adding to the city’s pleasing ambiance.

Temperature

April witnesses a subtle temperature ascent, adjusting from an agreeable 71.4°F (21.9°C) in March to a moderately hot 77.4°F (25.2°C). Clearwater encounters an average temperature dip to a pleasant 68.4°F (20.2°C) throughout April, subtly lower than its daytime maximum.

Humidity

The average relative humidity in April is 74%.

Rainfall

In Clearwater, during April, the rain falls for 9.2 days and regularly aggregates up to 0.79" (20mm) of precipitation. In Clearwater, during the entire year, the rain falls for 149.9 days and collects up to 16.18" (411mm) of precipitation.

Ocean temperature

In April, the average ocean temperature is 73°F (22.8°C).
Note: For those not fond of cold temperatures, taking a swim at 73°F (22.8°C) may require consideration of the sunshine, wind, and ambient temperature. While wetsuits are not mandatory, they can enhance the experience.

Daylight

In Clearwater, 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

In April, the average sunshine is 9.5h.

UV index

In April, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In April, a daily UV index of 6 turns into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Heads up! The reflection of sand and water notably intensifies UV rays from the Sun.
Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in April?

The high-temperature, in April, in Clearwater, records 77.4°F (25.2°C), while the low-temperature is 68.4°F (20.2°C).

What is the average humidity in April?

The average relative humidity in April is 74%.

How many days does it rain in April?

In Clearwater, in April, during 9.2 rainfall days, 0.79" (20mm) of precipitation is typically accumulated.

What is the ocean temperature in April?

In Clearwater, 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 Clearwater, the average day length in April is 12h and 51min.

What time are sunrise and sunset in April?

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 Clearwater have in April?

In April, the average sunshine duration is 9.5h.

What is the UV index reading in April?

In Clearwater, the average daily maximum UV index in April is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.

Average temperature in April
Clearwater, FL

Average temperature in April - Clearwater, 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).

Average pressure in April
Clearwater, FL

Average pressure in April - Clearwater, 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).

Average wind speed in April
Clearwater, FL

Average wind speed in April - Clearwater, 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).

Average humidity in April
Clearwater, FL

Average humidity in April - Clearwater, 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%).

Average rainfall in April
Clearwater, FL

Average rainfall in April - Clearwater, 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").

Average rainfall days in April
Clearwater, FL

Average rainfall days in April - Clearwater, 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).

Average sea temperature in April
Clearwater, FL

Average sea temperature in April - Clearwater, 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).

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

Average daylight in April / Average sunshine in April - Clearwater, 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).

Average sunshine days in April
Clearwater, FL

Average sunshine days in April - Clearwater, 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).

Average UV index in April
Clearwater, FL

Average UV index in April - Clearwater, 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).

Average cloud cover in April
Clearwater, FL

Average cloud cover in April - Clearwater, 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).

Average visibility in April
Clearwater, FL

Average visibility in April - Clearwater, 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).

Clearwater, Florida, USA

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