April weather forecast
Big Pine Key, FL

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Weather in April

April, like March, in Big Pine Key, Florida, is a moderately hot spring month, with temperature in the range of an average low of 75°F (23.9°C) and an average high of 77.4°F (25.2°C).

Temperature

In April, Big Pine Key experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 74.3°F (23.5°C) in March to a still moderately hot 77.4°F (25.2°C). Nighttime temperatures record an average of 75°F (23.9°C) throughout April.

Humidity

The average relative humidity in April in Big Pine Key is 76%.

Rainfall

In Big Pine Key, during April, the rain falls for 11.8 days and regularly aggregates up to 1.1" (28mm) of precipitation. Throughout the year, in Big Pine Key, there are 186.2 rainfall days, and 24.45" (621mm) of precipitation is accumulated.

Daylight

In April, the average length of the day is 12h and 45min.
On the first day of April, sunrise is at 7:16 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 7:54 pm EDT.

Sunshine

The average sunshine in April in Big Pine Key is 9.9h.

UV index

April through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 7 in April translates into these instructions:
Ward off overexposure. Defence against solar harm is crucial. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
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Frequently asked questions

What are the temperatures in Big Pine Key in April?

In Big Pine Key, in April, the average high-temperature is 77.4°F (25.2°C), and the average low-temperature is 75°F (23.9°C).

What is the average humidity in April in Big Pine Key?

In Big Pine Key, Florida, the average relative humidity in April is 76%.

How much does it rain in Big Pine Key in April?

In Big Pine Key, during April, the rain falls for 11.8 days and regularly aggregates up to 1.1" (28mm) of precipitation.

How many hours of daylight does Big Pine Key have in April?

In Big Pine Key, the average day length in April is 12h and 45min.

When is the sunrise / sunset in April in Big Pine Key?

In April, on the first day of the month, sunrise is at 7:16 am and sunset at 7:41 pm. On the last day of the month, in Big Pine Key, sunrise is at 6:50 am and sunset at 7:54 pm EDT.

How many hours of sunshine does Big Pine Key have in April?

In April, the average sunshine duration is 9.9h.

When is the highest UV index in Big Pine Key?

April through October, with an average maximum UV index of 7, are months with the highest UV index in Big Pine Key.

What is the UV index reading in April in Big Pine Key?

The average daily maximum UV index in April is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Big Pine Key, FL

Average temperature in April - Big Pine Key, FL
  • Average high temperature in April: 77.4°F

The warmest month (with the highest average high temperature) is August (85.5°F).
The month with the lowest average high temperature is January (72.9°F).

  • Average low temperature in April: 75°F

The month with the highest average low temperature is August (82.9°F).
The coldest month (with the lowest average low temperature) is January (67.5°F).

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Average pressure in April
Big Pine Key, FL

Average pressure in April - Big Pine Key, FL
  • Average pressure in April: 30.01"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are September and October (29.94"Hg).

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Average wind speed in April
Big Pine Key, FL

Average wind speed in April - Big Pine Key, FL
  • Average wind speed in April: 12.7mph

The windiest month (with the highest average wind speed) is January (13.4mph).
The calmest month (with the lowest average wind speed) is July (9mph).

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Average humidity in April
Big Pine Key, FL

Average humidity in April - Big Pine Key, FL
  • Average humidity in April: 76%

The months with the highest relative humidity are February and December (77%).
The month with the lowest relative humidity is March (73%).

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Average rainfall in April
Big Pine Key, FL

Average rainfall in April - Big Pine Key, FL
  • Average rainfall in April: 1.1"

The wettest month (with the highest rainfall) is September (4.21").
The driest month (with the least rainfall) is March (0.43").

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Average rainfall days in April
Big Pine Key, FL

Average rainfall days in April - Big Pine Key, FL
  • Average rainfall days in April: 11.8 days

The month with the highest number of rainy days is September (23 days).
The month with the least rainy days is February (10.3 days).

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Average daylight in April /
Average sunshine in April
Big Pine Key, FL

Average daylight in April / Average sunshine in April - Big Pine Key, FL
  • Average daylight in April: 12h and 4min

The month with the longest days is June (Average daylight: 13h and 36min).
The month with the shortest days is December (Average daylight: 10h and 36min).

  • Average sunshine in April: 9h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

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Average sunshine days in April
Big Pine Key, FL

Average sunshine days in April - Big Pine Key, FL
  • Average sunshine days in April: 13.9 days

The month with the most sunshine days is March (18 days).
The month with the least sunshine days is September (4.6 days).

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Average UV index in April
Big Pine Key, FL

Average UV index in April - Big Pine Key, FL
  • Average UV index in April: 7

The months with the highest UV index are April, May, June, July, August, September and October (UV index 7).
The month with the lowest UV index is January (UV index 5).

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Average cloud cover in April
Big Pine Key, FL

Average cloud cover in April - Big Pine Key, FL
  • Average cloud cover in April: 23

The months with the most cloud cover are January and October (Cloud cover 32).
The month with the least cloud cover is April (Cloud cover 23).

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Average visibility in April
Big Pine Key, FL

Average visibility in April - Big Pine Key, 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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Big Pine Key, Florida, USA

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