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 sea temperature 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
Parker notes an average high-temperature of a comfortable 63.9°F (17.7°C) in December, displaying minor variation from November. Parker witnesses an average low-temperature of 53.2°F (11.8°C) throughout the month of December.Humidity
With an average relative humidity of 77%, December is the most humid month.Rainfall
In Parker, in December, it is raining for 11.7 days, with typically 3.5" (89mm) of accumulated precipitation. Throughout the year, in Parker, there are 164.8 rainfall days, and 36.77" (934mm) of precipitation is accumulated.Ocean temperature
In Parker, Florida, the average seawater temperature in December is 66.9°F (19.4°C).Note: In water with a temperature of 66.9°F (19.4°C), most people do not enjoy swimming. As the temperature descends from 69.8°F (21°C) to 59°F (15°C), breathing becomes increasingly difficult to control.
Daylight
December has the shortest days of the year in Parker, with an average of 10h and 12min of daylight.On the first day of December, sunrise is at 6:21 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 4:53 pm CST.
Sunshine
The months with the least sunshine are February and December, with an average of 5.7h of sunshine.UV index
January, February and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 4 in December translates into this advice:
Take precautions - Protection against sunburn is recommended. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Parker?
What is the most humid month in Parker?
What is the average humidity in December in Parker?
How much does it rain in Parker in December?
How cold is the water in December in Parker?
What is the month with the shortest days in Parker?
How many hours of daylight does Parker have in December?
What time are sunrise and sunset in December in Parker?
What are the months with the least sunshine in Parker?
How long on average sun shines in December in Parker?
When is the lowest UV index in Parker?
What is the UV index reading in December in Parker?
Average temperature in December
Parker, FL
- Average high temperature in December: 63.9°F
The warmest month (with the highest average high temperature) is August (87.4°F).
The month with the lowest average high temperature is January (60.3°F).
- Average low temperature in December: 53.2°F
The months with the highest average low temperature are July and August (79.9°F).
The coldest month (with the lowest average low temperature) is January (48.7°F).
Average pressure in December
Parker, 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
Parker, FL
- Average wind speed in December: 9.7mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest months (with the lowest average wind speed) are August and September (7.5mph).
Average humidity in December
Parker, FL
- Average humidity in December: 77%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (70%).
Average rainfall in December
Parker, FL
- Average rainfall in December: 3.5"
The wettest month (with the highest rainfall) is August (5.47").
The driest month (with the least rainfall) is November (1.61").
Average rainfall days in December
Parker, FL
- Average rainfall days in December: 11.7 days
The month with the highest number of rainy days is August (24 days).
The month with the least rainy days is November (8.5 days).
Average sea temperature in December
Parker, FL
- Average sea temperature in December: 66.9°F
The best month for swimming (with the highest average sea temperature) is August (86°F).
The coldest month (with the lowest average sea temperature) is February (62.9°F).
Average daylight in December /
Average sunshine in December
Parker, 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 4min
The months with the most sunshine are May and June (Average sunshine: 11h and 6min).
The months with the least sunshine are February and December (Average sunshine: 5h and 42min).
Average sunshine days in December
Parker, FL
- Average sunshine days in December: 17.6 days
The month with the most sunshine days is October (20.9 days).
The month with the least sunshine days is August (5.6 days).
Average UV index in December
Parker, FL
- Average UV index in December: 4
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, February and December (UV index 4).
Average cloud cover in December
Parker, FL
- Average cloud cover in December: 38
The month with the most cloud cover is December (Cloud cover 38).
The month with the least cloud cover is May (Cloud cover 21).
Average visibility in December
Parker, 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).
Parker, Florida, USA
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