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
The shift into December finds Callaway at an average high-temperature of an enjoyable 63.9°F (17.7°C), closely comparable to November's conditions. During December, the temperature tends to dip to an average of 53.2°F (11.8°C) at night.Humidity
With an average relative humidity of 77%, December is the most humid month.Rainfall
In Callaway, in December, during 11.7 rainfall days, 3.5" (89mm) of precipitation is typically accumulated. Throughout the year, there are 164.8 rainfall days, and 36.77" (934mm) of precipitation is accumulated.Ocean temperature
In Callaway, the average seawater temperature in December is 66.9°F (19.4°C).Note: The enjoyment of swimming decreases for most when the surface water temperature is 66.9°F (19.4°C). Breathing control becomes increasingly challenging as temperatures descend below 69.8°F (21°C).
Daylight
The month with the shortest days in Callaway is December, with an average of 10h and 12min of daylight.On the first day of the month, sunrise is at 6:21 am and sunset at 4:41 pm. On the last day of December, sunrise is at 6:38 am and sunset at 4:52 pm CST.
Sunshine
February and December, with an average of 5.7h of sunshine, are months with the least sunshine.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum daily UV index of 4 during December morphs into the following directions:
Act with care - Obligation to protect against skin and eye damage is highlighted. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
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 Callaway?
What is the average humidity in December in Callaway?
How many days does it rain in December?
What is the ocean temperature in December in Callaway?
What is the month with the shortest days?
What is the average length of the day in December?
What time are sunrise and sunset in December?
What is the month with the least sunshine in Callaway?
How many hours of sunshine does Callaway have in December?
What are the months with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Callaway, 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
Callaway, 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
Callaway, 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
Callaway, 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
Callaway, 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
Callaway, 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
Callaway, 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
Callaway, 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
Callaway, 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
Callaway, 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
Callaway, 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
Callaway, 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).
Callaway, Florida, USA
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