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
December's climate shows a minor adjustment in average high-temperatures to an agreeable 70.7°F (21.5°C) from November's 75°F (23.9°C). During December, the nighttime temperature averages to a refreshing 61.2°F (16.2°C).Humidity
With an average relative humidity of 77%, December is the most humid month.Rainfall
In Bayway, Florida, during December, the rain falls for 4 days and regularly aggregates up to 0.55" (14mm) of precipitation. In Bayway, during the entire year, the rain falls for 60.4 days and collects up to 5.16" (131mm) of precipitation.Daylight
The month with the shortest days is December, with an average of 10h and 24min of daylight.On the first day of December in Bayway, sunrise is at 7:04 am and sunset at 5:35 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:46 pm EST.
Sunshine
December has the least sunshine of the year, with an average of 6.7h of sunshine.UV index
In December, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: A typical high UV index of 5 in December suggests the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in December?
What is the most humid month in Bayway?
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 many hours of sunshine does Bayway have in December?
What is the UV index intensity in December?
Average temperature in December
Bayway, FL
- Average high temperature in December: 70.7°F
The warmest month (with the highest average high temperature) is August (87.8°F).
The month with the lowest average high temperature is January (66.7°F).
- Average low temperature in December: 61.2°F
The month with the highest average low temperature is August (80.6°F).
The coldest month (with the lowest average low temperature) is January (56.7°F).
Average pressure in December
Bayway, FL
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).
Average wind speed in December
Bayway, FL
- Average wind speed in December: 9.7mph
The windiest months (with the highest average wind speed) are January and November (10.1mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).
Average humidity in December
Bayway, FL
- Average humidity in December: 77%
The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are March, May and October (73%).
Average rainfall in December
Bayway, FL
- Average rainfall in December: 0.55"
The wettest month (with the highest rainfall) is July (0.98").
The driest month (with the least rainfall) is March (0.08").
Average rainfall days in December
Bayway, FL
- Average rainfall days in December: 4 days
The month with the highest number of rainy days is July (8.8 days).
The month with the least rainy days is January (2.6 days).
Average daylight in December /
Average sunshine in December
Bayway, 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 4min
The month with the most sunshine is May (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in December
Bayway, FL
- Average sunshine days in December: 26.4 days
The month with the most sunshine days is March (27.6 days).
The month with the least sunshine days is August (13.5 days).
Average UV index in December
Bayway, 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
Bayway, FL
- Average cloud cover in December: 29
The months with the most cloud cover are January and December (Cloud cover 29).
The month with the least cloud cover is May (Cloud cover 20).
Average visibility in December
Bayway, 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).
Bayway, Florida, USA
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