December weather forecastWinter Haven, FL
December
Weather in December
December, the first month of the winter in Winter Haven, is still a pleasant month, with an average temperature ranging between max 72.5°F (22.5°C) and min 56.5°F (13.6°C).Temperature
Winter Haven measures an average high-temperature of a pleasant 72.5°F (22.5°C) in December, nearly consistent with the preceding month. Winter Haven registers a consistent average low-temperature of 56.5°F (13.6°C) during December.Humidity
The average relative humidity in December in Winter Haven, Florida, is 77%.Rainfall
In Winter Haven, Florida, in December, during 9.3 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. In Winter Haven, Florida, during the entire year, the rain falls for 179.3 days and collects up to 28.66" (728mm) of precipitation.Daylight
December has the shortest days of the year in Winter Haven, with an average of 10h and 24min of daylight.On the first day of the month, sunrise is at 7:01 am and sunset at 5:30 pm. On the last day of December, sunrise is at 7:18 am and sunset at 5:42 pm EST.
Sunshine
The month with the least sunshine is December, with an average of 6.2h of sunshine.UV index
The average daily maximum UV index in December in Winter Haven, Florida, is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 5 during December translates into the following recommendations:
Guard yourself - Avoiding sunburn is suggested. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Winter Haven, FL
- Average high temperature in December: 72.5°F
The warmest months (with the highest average high temperature) are July and August (90°F).
The month with the lowest average high temperature is January (68.9°F).
- Average low temperature in December: 56.5°F
The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (51.4°F).
Average pressure in December
Winter Haven, FL
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).
Average wind speed in December
Winter Haven, FL
- Average wind speed in December: 6.3mph
The windiest months (with the highest average wind speed) are January and March (6.8mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).
Average humidity in December
Winter Haven, FL
- Average humidity in December: 77%
The months with the highest relative humidity are August and September (79%).
The month with the lowest relative humidity is March (71%).
Average rainfall in December
Winter Haven, FL
- Average rainfall in December: 1.14"
The wettest month (with the highest rainfall) is August (5.24").
The driest months (with the least rainfall) are January and March (0.91").
Average rainfall days in December
Winter Haven, FL
- Average rainfall days in December: 9.3 days
The month with the highest number of rainy days is July (25.2 days).
The month with the least rainy days is January (8 days).
Average daylight in December /
Average sunshine in December
Winter Haven, 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 12min
The months with the most sunshine are May and July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).
Average sunshine days in December
Winter Haven, FL
- Average sunshine days in December: 18.6 days
The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is July (4.2 days).
Average UV index in December
Winter Haven, 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
Winter Haven, FL
- Average cloud cover in December: 35
The months with the most cloud cover are January and February (Cloud cover 36).
The month with the least cloud cover is May (Cloud cover 29).
Average visibility in December
Winter Haven, 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).
