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 snowfall in December
- Average snowfall 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
The onset of December aligns with a soft reduction in the average high-temperature, gently falling from a pleasant 68.5°F (20.3°C) in November to a comfortable 62.6°F (17°C). Johnson Crossroad's December nights cool down to an average low-temperature of 47.3°F (8.5°C).Humidity
The most humid month is December, with an average relative humidity of 77%.Rainfall
In Johnson Crossroad, during December, the rain falls for 13.1 days and regularly aggregates up to 3.54" (90mm) of precipitation. In Johnson Crossroad, during the entire year, the rain falls for 185.5 days and collects up to 38.35" (974mm) of precipitation.Snowfall
In Johnson Crossroad, snow does not fall in February through December.Daylight
December has the shortest days of the year in Johnson Crossroad, with an average of 10h and 12min of daylight.On the first day of the month, sunrise is at 6:22 am and sunset at 4:40 pm. On the last day of December, sunrise is at 6:40 am and sunset at 4:51 pm CST.
Sunshine
The months with the least sunshine in Johnson Crossroad are February and December, with an average of 5.5h of sunshine.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 3 during December translates into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature?
What is the most humid month?
What is the average humidity in December?
How much does it rain in December?
When it does not snow?
Does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December in Johnson Crossroad?
What is the month with the least sunshine?
How many hours of sunshine does Johnson Crossroad have in December?
When is the lowest UV index?
How high is the UV index in December in Johnson Crossroad?
Average temperature in December
Johnson Crossroad, FL
- Average high temperature in December: 62.6°F
The warmest months (with the highest average high temperature) are July and August (90.1°F).
The month with the lowest average high temperature is January (59.2°F).
- Average low temperature in December: 47.3°F
The month with the highest average low temperature is July (74.8°F).
The coldest month (with the lowest average low temperature) is January (43.3°F).
Average pressure in December
Johnson Crossroad, FL
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).
Average wind speed in December
Johnson Crossroad, FL
- Average wind speed in December: 6.5mph
The windiest month (with the highest average wind speed) is March (7mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in December
Johnson Crossroad, FL
- Average humidity in December: 77%
The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are May and October (71%).
Average rainfall in December
Johnson Crossroad, FL
- Average rainfall in December: 3.54"
The wettest month (with the highest rainfall) is August (5.79").
The driest month (with the least rainfall) is November (1.89").
Average rainfall days in December
Johnson Crossroad, FL
- Average rainfall days in December: 13.1 days
The month with the highest number of rainy days is August (25.4 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in December
Johnson Crossroad, FL
- Average snowfall in December: 0"
The month with the highest snowfall is January (0.08").
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
Johnson Crossroad, FL
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Johnson Crossroad, FL
- Average daylight in December: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in December: 5h and 3min
The months with the most sunshine are May, June and July (Average sunshine: 10h and 54min).
The months with the least sunshine are February and December (Average sunshine: 5h and 30min).
Average sunshine days in December
Johnson Crossroad, FL
- Average sunshine days in December: 16.2 days
The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is August (4 days).
Average UV index in December
Johnson Crossroad, FL
- Average UV index in December: 3
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
Johnson Crossroad, FL
- Average cloud cover in December: 42
The month with the most cloud cover is December (Cloud cover 42).
The months with the least cloud cover are May and October (Cloud cover 26).
Average visibility in December
Johnson Crossroad, 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).
Johnson Crossroad, Florida, USA
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