December weather forecastLake Buena Vista, FL
December
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
December's advent presents an average high-temperature of a pleasant 72.1°F (22.3°C), indicating a slight variation from the conditions of the previous month. Throughout December, a steady low-temperature average of 56.1°F (13.4°C) is noted.Humidity
In Lake Buena Vista, the average relative humidity in December is 76%.Rainfall
In Lake Buena Vista, during December, the rain falls for 5.3 days and regularly aggregates up to 0.51" (13mm) of precipitation. Throughout the year, there are 126.6 rainfall days, and 9.06" (230mm) of precipitation is accumulated.Daylight
The month with the shortest days 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
The month with the least sunshine is December, 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 estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: A daily maximum UV index of 5 in December translates into the following instructions:
Ensure safety - Imperative it is to shield skin and eyes from damage. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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).
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).
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).
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%).
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").
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).
Average daylight in December /
Average sunshine in December
Lake Buena Vista, FL
- Average daylight in December: 10h and 24min
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).
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).
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).
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).
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).
