December weather forecast
Lake Buena Vista, FL

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Weather in December

December introduces Lake Buena Vista to the relatively mild Florida winter, featuring the year's coolest conditions. The variation of temperatures drops significantly, floating between 56.1°F (13.4°C) and 72.1°F (22.3°C). Despite the cool climate, sunshine persists, keeping the city vibrant and appealing for winter vacationers. The pervading calmness, combined with a gentle climate, provides an inviting atmosphere for city exploration. With December's arrival, Lake Buena Vista transitions from Florida's mild fall season into the inviting warmth of its winter, closing the weather year on a serene note.

Temperature

Lake Buena Vista registers an average high-temperature of a pleasant 72.1°F (22.3°C) with the arrival of December, showing minor deviation from the preceding month. Lake Buena Vista in December experiences a low-temperature average of 56.1°F (13.4°C).

Humidity

The average relative humidity in December in Lake Buena Vista is 76%.

Rainfall

In Lake Buena Vista, in December, during 5.3 rainfall days, 0.51" (13mm) of precipitation is typically accumulated. In Lake Buena Vista, Florida, during the entire year, the rain falls for 126.6 days and collects up to 9.06" (230mm) of precipitation.

Daylight

The month with the shortest days in Lake Buena Vista, Florida, is December, with an average of 10h and 24min of daylight.
On the first day of December, sunrise is at 7:01 am and sunset at 5:29 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:40 pm EST.

Sunshine

December has the least sunshine of the year in Lake Buena Vista, with an average of 6h of sunshine.

UV index

In Lake Buena Vista, the average daily maximum UV index in December is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 5 during December leads to these advisories:
Undertake protective steps - Recommendations to avoid sunburn are issued. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Frequently asked questions

What are December temperatures in Lake Buena Vista?

The high-temperature, in December, in Lake Buena Vista, records 72.1°F (22.3°C), while the low-temperature is 56.1°F (13.4°C). The average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in October is evaluated at 89.6°F (32°C).

What is the average humidity in December in Lake Buena Vista?

In Lake Buena Vista, the average relative humidity in December is 76%.

How many days does it rain in December in Lake Buena Vista?

In Lake Buena Vista, in December, during 5.3 rainfall days, 0.51" (13mm) of precipitation is typically accumulated.

What is the month with the shortest days in Lake Buena Vista?

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

How many hours of daylight does Lake Buena Vista have in December?

The average day length in December is 10h and 22min.

When is the sunrise / sunset in December in Lake Buena Vista?

In December, on the first day of the month, sunrise is at 7:01 am and sunset at 5:29 pm. On the last day of the month, in Lake Buena Vista, sunrise is at 7:18 am and sunset at 5:40 pm EST.

What is the month with the least sunshine in Lake Buena Vista?

The month with the least sunshine is December, with an average of 6h of sunshine.

How long on average sun shines in December in Lake Buena Vista?

In December, the average sunshine duration in Lake Buena Vista, Florida, is 6h.

How high is the UV index in December in Lake Buena Vista?

In December, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health risk 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
Lake Buena Vista, FL

Average temperature in December - Lake Buena Vista, FL
  • Average high temperature in December: 72.1°F

The warmest month (with the highest average high temperature) is August (91°F).
The month with the lowest average high temperature is January (68.5°F).

  • Average low temperature in December: 56.1°F

The month with the highest average low temperature is August (76.8°F).
The coldest month (with the lowest average low temperature) is January (51.3°F).

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Average pressure in December
Lake Buena Vista, FL

Average pressure in December - Lake Buena Vista, 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 (29.97"Hg).

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Average wind speed in December
Lake Buena Vista, FL

Average wind speed in December - Lake Buena Vista, FL
  • Average wind speed in December: 6.2mph

The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is July (4.8mph).

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Average humidity in December
Lake Buena Vista, FL

Average humidity in December - Lake Buena Vista, FL
  • Average humidity in December: 76%

The month with the highest relative humidity is September (77%).
The month with the lowest relative humidity is March (70%).

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Average rainfall in December
Lake Buena Vista, FL

Average rainfall in December - Lake Buena Vista, FL
  • Average rainfall in December: 0.51"

The wettest month (with the highest rainfall) is August (1.54").
The driest month (with the least rainfall) is March (0.2").

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Average rainfall days in December
Lake Buena Vista, FL

Average rainfall days in December - Lake Buena Vista, FL
  • Average rainfall days in December: 5.3 days

The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is January (4.8 days).

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Average daylight in December /
Average sunshine in December
Lake Buena Vista, FL

Average daylight in December / Average sunshine in December - Lake Buena Vista, 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 0min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in December
Lake Buena Vista, FL

Average sunshine days in December - Lake Buena Vista, FL
  • Average sunshine days in December: 24.2 days

The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is July (6.6 days).

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Average UV index in December
Lake Buena Vista, FL

Average UV index in December - Lake Buena Vista, 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
Lake Buena Vista, FL

Average cloud cover in December - Lake Buena Vista, FL
  • Average cloud cover in December: 37

The month with the most cloud cover is February (Cloud cover 38).
The months with the least cloud cover are May and October (Cloud cover 30).

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Average visibility in December
Lake Buena Vista, FL

Average visibility in December - Lake Buena Vista, 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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Lake Buena Vista, Florida, USA

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