December weather forecastLake Helen, FL
December
Weather in December
The first month of the winter, December, is also an agreeable month in Lake Helen, Florida, with an average temperature fluctuating between 56.3°F (13.5°C) and 72°F (22.2°C).Temperature
Shifting into December, Lake Helen records an average high-temperature of an agreeable 72°F (22.2°C), presenting minor fluctuations compared to the previous month. Lake Helen encounters a steady low-temperature average of 56.3°F (13.5°C) throughout the month of December.Humidity
The average relative humidity in December is 76%.Rainfall
In December, in Lake Helen, the rain falls for 10.7 days. Throughout December, 1.81" (46mm) of precipitation is accumulated. Throughout the year, there are 196.6 rainfall days, and 36.54" (928mm) of precipitation is accumulated.Snowfall
In Lake Helen, snow does not fall in February through December.Daylight
With an average of 10h and 18min of daylight, December has the shortest days of the year.On the first day of December in Lake Helen, sunrise is at 7:01 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:38 pm EST.
Sunshine
December has the least sunshine of the year, with an average of 6h of sunshine.UV index
In December, the average daily maximum UV index in Lake Helen, Florida, is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 5 in December converts into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Lake Helen, FL
- Average high temperature in December: 72°F
The warmest month (with the highest average high temperature) is August (91.2°F).
The month with the lowest average high temperature is January (67.5°F).
- Average low temperature in December: 56.3°F
The month with the highest average low temperature is August (76.3°F).
The coldest month (with the lowest average low temperature) is January (51.4°F).
Average pressure in December
Lake Helen, 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 Helen, FL
- Average wind speed in December: 6mph
The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).
Average humidity in December
Lake Helen, FL
- Average humidity in December: 76%
The months with the highest relative humidity are August and September (77%).
The month with the lowest relative humidity is March (70%).
Average rainfall in December
Lake Helen, FL
- Average rainfall in December: 1.81"
The wettest month (with the highest rainfall) is August (5.94").
The driest month (with the least rainfall) is March (1.34").
Average rainfall days in December
Lake Helen, FL
- Average rainfall days in December: 10.7 days
The month with the highest number of rainy days is August (26.6 days).
The month with the least rainy days is January (10.2 days).
Average snowfall in December
Lake Helen, FL
- Average snowfall in December: 0"
The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Lake Helen, FL
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Lake Helen, FL
- Average daylight in December: 10h and 18min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in December: 6h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in December
Lake Helen, FL
- Average sunshine days in December: 17.5 days
The month with the most sunshine days is January (18.5 days).
The month with the least sunshine days is August (2.3 days).
Average UV index in December
Lake Helen, FL
- Average UV index in December: 5
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 4).
Average cloud cover in December
Lake Helen, FL
- Average cloud cover in December: 35
The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is May (Cloud cover 27).
Average visibility in December
Lake Helen, 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).
