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
Transitioning into December, Crystal Springs records an average high-temperature of an agreeable 72.5°F (22.5°C), almost identical to November's 76.5°F (24.7°C). Crystal Springs observes an average nighttime temperature of 55.4°F (13°C) during December.Humidity
The average relative humidity in December is 77%.Rainfall
In December, in Crystal Springs, Florida, the rain falls for 5 days. Throughout December, 0.63" (16mm) of precipitation is accumulated. In Crystal Springs, during the entire year, the rain falls for 120.1 days and collects up to 9.06" (230mm) of precipitation.Daylight
December has the shortest days of the year in Crystal Springs, with an average of 10h and 24min of daylight.On the first day of December, sunrise is at 7:03 am and sunset at 5:32 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:43 pm EST.
Sunshine
The month with the least sunshine in Crystal Springs is December, with an average of 6.2h of sunshine.UV index
In December, the average daily maximum UV index in Crystal Springs is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: A maximum UV index of 5 in December translates into the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Frequently asked questions
What is the temperature in December in Crystal Springs?
What is the average humidity in December in Crystal Springs?
How much does it rain in Crystal Springs in December?
What is the month with the shortest days in Crystal Springs?
How many hours of daylight does Crystal Springs have in December?
What time are sunrise and sunset in December in Crystal Springs?
What is the month with the least sunshine in Crystal Springs?
How long on average sun shines in December in Crystal Springs?
What is the UV index reading in December in Crystal Springs?
Average temperature in December
Crystal Springs, FL
- Average high temperature in December: 72.5°F
The warmest month (with the highest average high temperature) is August (90°F).
The month with the lowest average high temperature is January (68.5°F).
- Average low temperature in December: 55.4°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 (50.9°F).
Average pressure in December
Crystal Springs, 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 (29.96"Hg).
Average wind speed in December
Crystal Springs, FL
- Average wind speed in December: 6.1mph
The windiest month (with the highest average wind speed) is March (6.6mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).
Average humidity in December
Crystal Springs, FL
- Average humidity in December: 77%
The months with the highest relative humidity are July, August and September (79%).
The month with the lowest relative humidity is March (71%).
Average rainfall in December
Crystal Springs, FL
- Average rainfall in December: 0.63"
The wettest month (with the highest rainfall) is August (1.81").
The driest month (with the least rainfall) is March (0.16").
Average rainfall days in December
Crystal Springs, FL
- Average rainfall days in December: 5 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is January (4.3 days).
Average daylight in December /
Average sunshine in December
Crystal Springs, 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 1min
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
Crystal Springs, FL
- Average sunshine days in December: 24.8 days
The month with the most sunshine days is January (25.3 days).
The month with the least sunshine days is July (7.7 days).
Average UV index in December
Crystal Springs, 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
Crystal Springs, FL
- Average cloud cover in December: 36
The month with the most cloud cover is February (Cloud cover 37).
The month with the least cloud cover is May (Cloud cover 29).
Average visibility in December
Crystal Springs, 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).
Crystal Springs, Florida, USA
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