December weather forecast
Lacymark, FL

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Weather in December

The first month of the winter, December, is also an enjoyable month in Lacymark, Florida, with temperature in the range of an average low of 49.3°F (9.6°C) and an average high of 66.4°F (19.1°C).

Temperature

Lacymark registers an average high-temperature of a comfortable 66.4°F (19.1°C) with the arrival of December, showing minor deviation from the preceding month. In December, Lacymark's temperature tends to fall to an average low of 49.3°F (9.6°C) during the night.

Humidity

The months with the highest humidity in Lacymark, Florida, are August, September and December, with an average relative humidity of 77%.

Rainfall

In Lacymark, during December, the rain falls for 9.4 days and regularly aggregates up to 2.2" (56mm) of precipitation. Throughout the year, there are 176.6 rainfall days, and 32.17" (817mm) of precipitation is accumulated.

Daylight

The month with the shortest days in Lacymark is December, with an average of 10h and 12min of daylight.
On the first day of December, sunrise is at 7:09 am and sunset at 5:29 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:41 pm EST.

Sunshine

With an average of 5.8h of sunshine, December has the least sunshine of the year.

UV index

The average daily maximum UV index in December in Lacymark is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: An average maximum UV index of 4 in December leads to these recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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Frequently asked questions

What are the temperatures in Lacymark in December?

The high-temperature, in December, in Lacymark, records 66.4°F (19.1°C), while the low-temperature is 49.3°F (9.6°C). In October, the average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, is estimated at 84.2°F (29°C).

What are the most humid months in Lacymark?

August, September and December, with an average relative humidity of 77%, are most humid months in Lacymark.

What is the average humidity in December in Lacymark?

In December, the average relative humidity is 77%.

How much does it rain in Lacymark in December?

In Lacymark, in December, during 9.4 rainfall days, 2.2" (56mm) of precipitation is typically accumulated.

What is the month with the shortest days in Lacymark?

December has the shortest days of the year in Lacymark, Florida, with an average of 10h and 12min of daylight.

What is the average length of the day in December in Lacymark?

The average day length in December in Lacymark is 10h and 14min.

When are sunrise and sunset in December in Lacymark?

In December, on the first day of the month, sunrise is at 7:09 am and sunset at 5:29 pm. On the last day of the month, in Lacymark, Florida, sunrise is at 7:26 am and sunset at 5:41 pm EST.

What is the month with the least sunshine in Lacymark?

The month with the least sunshine is December, with an average of 5.8h of sunshine.

How long on average sun shines in December in Lacymark?

The average sunshine duration in December in Lacymark is 5.8h.

What is the UV index reading in December in Lacymark?

In December, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate health threat 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 December
Lacymark, FL

Average temperature in December - Lacymark, FL
  • Average high temperature in December: 66.4°F

The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (62.6°F).

  • Average low temperature in December: 49.3°F

The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (44.2°F).

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Average pressure in December
Lacymark, FL

Average pressure in December - Lacymark, FL
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).

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Average wind speed in December
Lacymark, FL

Average wind speed in December - Lacymark, FL
  • Average wind speed in December: 5.7mph

The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).

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Average humidity in December
Lacymark, FL

Average humidity in December - Lacymark, FL
  • Average humidity in December: 77%

The months with the highest relative humidity are August, September and December (77%).
The month with the lowest relative humidity is March (70%).

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Average rainfall in December
Lacymark, FL

Average rainfall in December - Lacymark, FL
  • Average rainfall in December: 2.2"

The wettest month (with the highest rainfall) is July (5.12").
The driest month (with the least rainfall) is November (1.14").

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Average rainfall days in December
Lacymark, FL

Average rainfall days in December - Lacymark, FL
  • Average rainfall days in December: 9.4 days

The month with the highest number of rainy days is August (27.6 days).
The month with the least rainy days is November (6.9 days).

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Average daylight in December /
Average sunshine in December
Lacymark, FL

Average daylight in December / Average sunshine in December - Lacymark, FL
  • Average daylight in December: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in December: 5h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

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Average sunshine days in December
Lacymark, FL

Average sunshine days in December - Lacymark, FL
  • Average sunshine days in December: 20.1 days

The month with the most sunshine days is November (21.9 days).
The month with the least sunshine days is August (1.8 days).

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Average UV index in December
Lacymark, FL

Average UV index in December - Lacymark, FL
  • Average UV index in December: 4

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

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Average cloud cover in December
Lacymark, FL

Average cloud cover in December - Lacymark, FL
  • Average cloud cover in December: 40

The month with the most cloud cover is December (Cloud cover 40).
The month with the least cloud cover is October (Cloud cover 29).

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Average visibility in December
Lacymark, FL

Average visibility in December - Lacymark, 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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Lacymark, Florida, USA

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