April weather forecast
Clearwater, SC

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Weather in April

April is a warm spring month in Clearwater, South Carolina, with an average temperature fluctuating between 74.7°F (23.7°C) and 55.6°F (13.1°C).

Temperature

A shift in the average high-temperature is noticeable in April, changing from an enjoyable 65.5°F (18.6°C) in March to a moderately hot 74.7°F (23.7°C). Clearwater temperatures generally rest at a low of 55.6°F (13.1°C) during the April nights.

Humidity

In April, the average relative humidity is 71%.

Rainfall

In Clearwater, in April, during 12.2 rainfall days, 2.91" (74mm) of precipitation is typically accumulated. Throughout the year, in Clearwater, there are 144.1 rainfall days, and 26.89" (683mm) of precipitation is accumulated.

Snowfall

In Clearwater, snow does not fall in April through November.

Daylight

In April, the average length of the day is 13h and 2min.
On the first day of the month, sunrise is at 7:14 am and sunset at 7:48 pm. On the last day of April, sunrise is at 6:39 am and sunset at 8:10 pm EDT.

Sunshine

In Clearwater, the average sunshine in April is 9h.

UV index

The average daily maximum UV index in April is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: A daily high UV index of 6 in April leads to these guidelines:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

What are the temperatures in Clearwater in April?

Clearwater in April has an average high-temperature of 74.7°F (23.7°C) and an average low-temperature of 55.6°F (13.1°C).

What is the average humidity in April in Clearwater?

In Clearwater, South Carolina, the average relative humidity in April is 71%.

How many days does it rain in April in Clearwater?

In Clearwater, in April, it is raining for 12.2 days, with typically 2.91" (74mm) of accumulated precipitation.

When it does not snow in Clearwater?

April through November are months without snowfall in Clearwater, South Carolina.

Does it snow in Clearwater in April?

In April, in Clearwater, it doesn't snow. March is the latest month when it typically snows.

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

In April, the average day length in Clearwater, South Carolina, is 13h and 2min.

What time are sunrise and sunset in April in Clearwater?

In April, on the first day of the month, sunrise is at 7:14 am and sunset at 7:48 pm. On the last day of the month, in Clearwater, sunrise is at 6:39 am and sunset at 8:10 pm EDT.

How many hours of sunshine does Clearwater have in April?

In April, the average sunshine duration in Clearwater is 9h.

How high is the UV index in April in Clearwater?

In Clearwater, South Carolina, the average daily maximum UV index in April is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Clearwater, SC

Average temperature in April - Clearwater, SC
  • Average high temperature in April: 74.7°F

The warmest month (with the highest average high temperature) is July (92.7°F).
The month with the lowest average high temperature is January (53.4°F).

  • Average low temperature in April: 55.6°F

The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (37.9°F).

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Average pressure in April
Clearwater, SC

Average pressure in April - Clearwater, SC
  • Average pressure in April: 30.02"Hg

The months with the highest atmospheric pressure are January, November and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in April
Clearwater, SC

Average wind speed in April - Clearwater, SC
  • Average wind speed in April: 8.3mph

The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in April
Clearwater, SC

Average humidity in April - Clearwater, SC
  • Average humidity in April: 71%

The month with the highest relative humidity is December (74%).
The month with the lowest relative humidity is July (68%).

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Average rainfall in April
Clearwater, SC

Average rainfall in April - Clearwater, SC
  • Average rainfall in April: 2.91"

The wettest month (with the highest rainfall) is December (2.95").
The driest month (with the least rainfall) is September (1.42").

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Average rainfall days in April
Clearwater, SC

Average rainfall days in April - Clearwater, SC
  • Average rainfall days in April: 12.2 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is November (7.2 days).

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Average snowfall in April
Clearwater, SC

Average snowfall in April - Clearwater, SC
  • Average snowfall in April: 0"

The month with the highest snowfall is February (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in April
Clearwater, SC

Average snowfall days in April - Clearwater, SC
  • Average snowfall days in April: 0 days

The months with the highest number of snowfall days are January, February and March (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

Average daylight in April / Average sunshine in April - Clearwater, SC
  • Average daylight in April: 13h and 0min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in April: 9h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days in April
Clearwater, SC

Average sunshine days in April - Clearwater, SC
  • Average sunshine days in April: 16.5 days

The month with the most sunshine days is October (22 days).
The month with the least sunshine days is July (12.4 days).

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Average UV index in April
Clearwater, SC

Average UV index in April - Clearwater, SC
  • Average UV index in April: 6

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in April
Clearwater, SC

Average cloud cover in April - Clearwater, SC
  • Average cloud cover in April: 32

The month with the most cloud cover is December (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 27).

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Average visibility in April
Clearwater, SC

Average visibility in April - Clearwater, SC
  • 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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Clearwater, South Carolina, USA

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