April weather forecast
Cayo Costa, FL

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Weather in April

April, the same as March, is another warm spring month in Cayo Costa, Florida, with an average temperature fluctuating between 70.2°F (21.2°C) and 79.5°F (26.4°C).

Temperature

Cayo Costa notes an average high-temperature of a still moderately hot 79.5°F (26.4°C) in April, hardly diverging from March. Cayo Costa's average low-temperature is measured at an agreeable 70.2°F (21.2°C) during April.

Humidity

The average relative humidity in April in Cayo Costa is 73%.

Rainfall

In Cayo Costa, in April, during 7.3 rainfall days, 0.28" (7mm) of precipitation is typically accumulated. In Cayo Costa, during the entire year, the rain falls for 122 days and collects up to 8.98" (228mm) of precipitation.

Daylight

The average length of the day in April in Cayo Costa is 12h and 49min.
On the first day of the month, sunrise is at 7:18 am and sunset at 7:46 pm. On the last day of April, sunrise is at 6:51 am and sunset at 8:01 pm EDT.

Sunshine

In Cayo Costa, the average sunshine in April is 9.5h.

UV index

The average daily maximum UV index in April is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.
Note: During April, 6 as the daily maximum UV index converts into the following advice:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Frequently asked questions

What are April temperatures in Cayo Costa?

In Cayo Costa, in April, the average high-temperature is 79.5°F (26.4°C), and the average low-temperature is 70.2°F (21.2°C).

What is the average humidity in April in Cayo Costa?

In April, the average relative humidity is 73%.

How much does it rain in Cayo Costa in April?

In April, in Cayo Costa, the rain falls for 7.3 days. Throughout April, 0.28" (7mm) of precipitation is accumulated.

What is the average length of the day in April in Cayo Costa?

In April, the average day length in Cayo Costa, Florida, is 12h and 49min.

When is the sunrise / sunset in April in Cayo Costa?

In April, on the first day of the month, sunrise is at 7:18 am and sunset at 7:46 pm. On the last day of the month, in Cayo Costa, Florida, sunrise is at 6:51 am and sunset at 8:01 pm EDT.

How long on average sun shines in April in Cayo Costa?

The average sunshine duration in April is 9.5h.

What is the UV index reading in April in Cayo Costa?

The average daily maximum UV index in April in Cayo Costa is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Cayo Costa, FL

Average temperature in April - Cayo Costa, FL
  • Average high temperature in April: 79.5°F

The warmest month (with the highest average high temperature) is August (88°F).
The month with the lowest average high temperature is January (70°F).

  • Average low temperature in April: 70.2°F

The month with the highest average low temperature is August (81°F).
The coldest month (with the lowest average low temperature) is January (58.8°F).

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Average pressure in April
Cayo Costa, FL

Average pressure in April - Cayo Costa, FL
  • Average pressure in April: 30.01"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).

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Average wind speed in April
Cayo Costa, FL

Average wind speed in April - Cayo Costa, FL
  • Average wind speed in April: 9.3mph

The windiest months (with the highest average wind speed) are October and November (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

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Average humidity in April
Cayo Costa, FL

Average humidity in April - Cayo Costa, FL
  • Average humidity in April: 73%

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

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Average rainfall in April
Cayo Costa, FL

Average rainfall in April - Cayo Costa, FL
  • Average rainfall in April: 0.28"

The wettest month (with the highest rainfall) is August (1.93").
The driest month (with the least rainfall) is March (0.16").

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Average rainfall days in April
Cayo Costa, FL

Average rainfall days in April - Cayo Costa, FL
  • Average rainfall days in April: 7.3 days

The month with the highest number of rainy days is September (19.5 days).
The month with the least rainy days is February (4.1 days).

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Average daylight in April /
Average sunshine in April
Cayo Costa, FL

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

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in April: 9h and 3min

The month with the most sunshine is May (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in April
Cayo Costa, FL

Average sunshine days in April - Cayo Costa, FL
  • Average sunshine days in April: 20.9 days

The month with the most sunshine days is January (25.1 days).
The month with the least sunshine days is September (7.2 days).

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Average UV index in April
Cayo Costa, FL

Average UV index in April - Cayo Costa, 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 months with the lowest UV index are January and February (UV index 5).

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Average cloud cover in April
Cayo Costa, FL

Average cloud cover in April - Cayo Costa, FL
  • Average cloud cover in April: 24

The month with the most cloud cover is January (Cloud cover 29).
The months with the least cloud cover are March and May (Cloud cover 23).

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Average visibility in April
Cayo Costa, FL

Average visibility in April - Cayo Costa, 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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Cayo Costa, Florida, USA

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