December weather forecast
Hernando Beach, FL

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Weather in December

December, the first month of the winter in Hernando Beach, is still a pleasant month, with an average temperature varying between 70.7°F (21.5°C) and 57°F (13.9°C).

Temperature

With December's arrival, Hernando Beach's weather records an average high-temperature of a pleasant 70.7°F (21.5°C), marking little difference from November's 74.7°F (23.7°C). Hernando Beach temperatures generally rest at a low of 57°F (13.9°C) during the December nights.

Humidity

December is the most humid month in Hernando Beach, with an average relative humidity of 77%.

Rainfall

In Hernando Beach, Florida, in December, it is raining for 8.1 days, with typically 0.98" (25mm) of accumulated precipitation. In Hernando Beach, during the entire year, the rain falls for 155.2 days and collects up to 17.28" (439mm) of precipitation.

Daylight

With an average of 10h and 24min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:06 am and sunset at 5:33 pm. On the last day of December, sunrise is at 7:22 am and sunset at 5:45 pm EST.

Sunshine

With an average of 6.5h of sunshine, December has the least sunshine of the year in Hernando Beach.

UV index

The average daily maximum UV index in December in Hernando Beach is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: An average UV index of 5 in December transforms into this advice:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

What is the average December temperature in Hernando Beach?

During December, Hernando Beach experiences an average high-temperature of 70.7°F (21.5°C) and a low-temperature of 57°F (13.9°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, in October is appraised at 87.8°F (31°C).

What is the most humid month in Hernando Beach?

The most humid month in Hernando Beach, Florida, is December, with an average relative humidity of 77%.

What is the average humidity in December in Hernando Beach?

In Hernando Beach, the average relative humidity in December is 77%.

How much does it rain in Hernando Beach in December?

In Hernando Beach, during December, the rain falls for 8.1 days and regularly aggregates up to 0.98" (25mm) of precipitation.

What is the month with the shortest days in Hernando Beach?

With an average of 10h and 24min of daylight, December has the shortest days of the year in Hernando Beach, Florida.

What is the average length of the day in December in Hernando Beach?

The average day length in December in Hernando Beach, Florida, is 10h and 22min.

When is the sunrise / sunset in December in Hernando Beach?

In December, on the first day of the month, sunrise is at 7:06 am and sunset at 5:33 pm. On the last day of the month, in Hernando Beach, sunrise is at 7:22 am and sunset at 5:45 pm EST.

What is the month with the least sunshine in Hernando Beach?

December has the least sunshine of the year, with an average of 6.5h of sunshine.

How long on average sun shines in December in Hernando Beach?

In December, the average sunshine duration in Hernando Beach is 6.5h.

What is the UV index reading in December in Hernando Beach?

In December, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to 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 December
Hernando Beach, FL

Average temperature in December - Hernando Beach, FL
  • Average high temperature in December: 70.7°F

The warmest month (with the highest average high temperature) is August (88.9°F).
The month with the lowest average high temperature is January (66.4°F).

  • Average low temperature in December: 57°F

The month with the highest average low temperature is August (78.1°F).
The coldest month (with the lowest average low temperature) is January (52.3°F).

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Average pressure in December
Hernando Beach, FL

Average pressure in December - Hernando Beach, FL
  • Average pressure in December: 30.11"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 December
Hernando Beach, FL

Average wind speed in December - Hernando Beach, FL
  • Average wind speed in December: 7.3mph

The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).

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Average humidity in December
Hernando Beach, FL

Average humidity in December - Hernando Beach, FL
  • Average humidity in December: 77%

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

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Average rainfall in December
Hernando Beach, FL

Average rainfall in December - Hernando Beach, FL
  • Average rainfall in December: 0.98"

The wettest month (with the highest rainfall) is August (3.46").
The driest month (with the least rainfall) is January (0.43").

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Average rainfall days in December
Hernando Beach, FL

Average rainfall days in December - Hernando Beach, FL
  • Average rainfall days in December: 8.1 days

The months with the highest number of rainy days are July and August (23.6 days).
The month with the least rainy days is January (6.4 days).

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Average daylight in December /
Average sunshine in December
Hernando Beach, FL

Average daylight in December / Average sunshine in December - Hernando Beach, FL
  • Average daylight in December: 10h and 2min

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 December: 6h 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 30min).

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Average sunshine days in December
Hernando Beach, FL

Average sunshine days in December - Hernando Beach, FL
  • Average sunshine days in December: 20.7 days

The month with the most sunshine days is January (23.1 days).
The month with the least sunshine days is August (3.4 days).

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Average UV index in December
Hernando Beach, FL

Average UV index in December - Hernando Beach, FL
  • Average UV index in December: 5

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 December
Hernando Beach, FL

Average cloud cover in December - Hernando Beach, FL
  • Average cloud cover in December: 31

The months with the most cloud cover are January, February and December (Cloud cover 31).
The month with the least cloud cover is May (Cloud cover 22).

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Average visibility in December
Hernando Beach, FL

Average visibility in December - Hernando Beach, FL
  • Average visibility in December: 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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Hernando Beach, Florida, USA

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