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
Georgetown in December witnesses an average high-temperature of an agreeable 70.7°F (21.5°C), indicating a slight variation from November's 75°F (23.9°C). December generally records an average low-temperature of 54°F (12.2°C).Humidity
In Georgetown, the average relative humidity in December is 77%.Rainfall
In Georgetown, in December, during 9.8 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. In Georgetown, during the entire year, the rain falls for 159.8 days and collects up to 21.93" (557mm) of precipitation.Daylight
December has the shortest days of the year in Georgetown, with an average of 10h and 18min of daylight.On the first day of December, sunrise is at 7:04 am and sunset at 5:27 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:38 pm EST.
Sunshine
The month with the least sunshine is December, with an average of 6h of sunshine.UV index
In Georgetown, the average daily maximum UV index in December is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 5 in December translates into these instructions:
Be vigilant - Preventing sunburn is recommended. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures?
What is the average humidity in December?
How many days does it rain in December?
What is the month with the shortest days?
How many hours of daylight does Georgetown have in December?
When is the sunrise / sunset in December?
What is the month with the least sunshine?
How long on average sun shines in December?
What is the UV index reading in December?
Average temperature in December
Georgetown, FL
- Average high temperature in December: 70.7°F
The warmest month (with the highest average high temperature) is August (91.8°F).
The month with the lowest average high temperature is January (66.7°F).
- Average low temperature in December: 54°F
The month with the highest average low temperature is August (75°F).
The coldest month (with the lowest average low temperature) is January (48.7°F).
Average pressure in December
Georgetown, 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 (29.97"Hg).
Average wind speed in December
Georgetown, FL
- Average wind speed in December: 5.1mph
The windiest month (with the highest average wind speed) is April (5.7mph).
The calmest month (with the lowest average wind speed) is July (4.1mph).
Average humidity in December
Georgetown, FL
- Average humidity in December: 77%
The months with the highest relative humidity are August and September (78%).
The month with the lowest relative humidity is March (71%).
Average rainfall in December
Georgetown, FL
- Average rainfall in December: 2.05"
The wettest month (with the highest rainfall) is July (3.15").
The driest month (with the least rainfall) is March (0.94").
Average rainfall days in December
Georgetown, FL
- Average rainfall days in December: 9.8 days
The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is November (8.4 days).
Average daylight in December /
Average sunshine in December
Georgetown, FL
- Average daylight in December: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in December: 6h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in December
Georgetown, FL
- Average sunshine days in December: 19.4 days
The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is August (7.9 days).
Average UV index in December
Georgetown, FL
- Average UV index in December: 5
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 4).
Average cloud cover in December
Georgetown, FL
- Average cloud cover in December: 38
The month with the most cloud cover is February (Cloud cover 39).
The month with the least cloud cover is May (Cloud cover 30).
Average visibility in December
Georgetown, 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).
Georgetown, Florida, USA
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