Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
As South Idylwild transitions from November to December, the average high-temperatures adjust to a still agreeable 68.4°F (20.2°C), nearly the same as the previous 72.9°F (22.7°C). In the month of December, South Idylwild records a consistent average low-temperature of 51.3°F (10.7°C).Humidity
In South Idylwild, the average relative humidity in December is 77%.Rainfall
In South Idylwild, in December, it is raining for 9.3 days, with typically 2.17" (55mm) of accumulated precipitation. In South Idylwild, Florida, during the entire year, the rain falls for 150.7 days and collects up to 23.78" (604mm) of precipitation.Daylight
The month with the shortest days in South Idylwild is December, with an average of 10h and 18min of daylight.On the first day of the month, sunrise is at 7:07 am and sunset at 5:30 pm. On the last day of December, sunrise is at 7:24 am and sunset at 5:41 pm EST.
Sunshine
The month with the least sunshine is December, with an average of 6h of sunshine.UV index
In December, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: A daily high UV index of 4 in December leads to these guidelines:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. To guard against the harmful effects of the Sun, minimize exposure during midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for South Idylwild in December?
What is the average humidity in December?
How much does it rain in December?
What is the month with the shortest days?
What is the average length of the day in December?
When is the sunrise / sunset in December?
What is the month with the least sunshine?
How long on average sun shines in December?
What is the UV index intensity in December?
Average temperature in December
South Idylwild, FL
- Average high temperature in December: 68.4°F
The warmest month (with the highest average high temperature) is August (90.7°F).
The month with the lowest average high temperature is January (64.4°F).
- Average low temperature in December: 51.3°F
The month with the highest average low temperature is August (75°F).
The coldest month (with the lowest average low temperature) is January (46.2°F).
Average pressure in December
South Idylwild, FL
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).
Average wind speed in December
South Idylwild, FL
- Average wind speed in December: 5.9mph
The windiest month (with the highest average wind speed) is April (6.4mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).
Average humidity in December
South Idylwild, FL
- Average humidity in December: 77%
The months with the highest relative humidity are August and September (78%).
The month with the lowest relative humidity is March (71%).
Average rainfall in December
South Idylwild, FL
- Average rainfall in December: 2.17"
The wettest month (with the highest rainfall) is July (3.5").
The driest month (with the least rainfall) is November (1.26").
Average rainfall days in December
South Idylwild, FL
- Average rainfall days in December: 9.3 days
The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is November (7.5 days).
Average daylight in December /
Average sunshine in December
South Idylwild, FL
- Average daylight in December: 10h and 2min
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 42min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in December
South Idylwild, FL
- Average sunshine days in December: 20.1 days
The months with the most sunshine days are January and November (20.8 days).
The months with the least sunshine days are June and July (9.2 days).
Average UV index in December
South Idylwild, 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).
Average cloud cover in December
South Idylwild, FL
- Average cloud cover in December: 38
The month with the most cloud cover is December (Cloud cover 38).
The months with the least cloud cover are May and October (Cloud cover 29).
Average visibility in December
South Idylwild, 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).
South Idylwild, Florida, USA
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