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 weather displays an average high-temperature of a still warm 73.8°F (23.2°C), slightly varied from November's 77°F (25°C). During December, the temperature in Brewster, Florida, tends to dip to an average of 56.8°F (13.8°C) at night.Humidity
In Brewster, the average relative humidity in December is 78%.Rainfall
In December, in Brewster, the rain falls for 9.9 days. Throughout December, 1.3" (33mm) of precipitation is accumulated. In Brewster, during the entire year, the rain falls for 195.2 days and collects up to 35.47" (901mm) of precipitation.Daylight
The month with the shortest days in Brewster, Florida, is December, with an average of 10h and 24min of daylight.On the first day of the month, sunrise is at 7:01 am and sunset at 5:32 pm. On the last day of December, in Brewster, sunrise is at 7:18 am and sunset at 5:43 pm EST.
Sunshine
December has the least sunshine of the year, with an average of 6.3h of sunshine.UV index
In December, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum high daily UV index of 5 during December translates into the following directions:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Frequently asked questions
What is the average December temperature in Brewster?
What is the average humidity in December in Brewster?
How many days does it rain in December in Brewster?
What is the month with the shortest days in Brewster?
How many hours of daylight does Brewster have in December?
When is the sunrise / sunset in December in Brewster?
What is the month with the least sunshine in Brewster?
How many hours of sunshine does Brewster have in December?
What is the UV index reading in December in Brewster?
Average temperature in December
Brewster, FL
- Average high temperature in December: 73.8°F
The warmest month (with the highest average high temperature) is August (89.8°F).
The month with the lowest average high temperature is January (70.2°F).
- Average low temperature in December: 56.8°F
The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (52.2°F).
Average pressure in December
Brewster, 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
Brewster, FL
- Average wind speed in December: 6.6mph
The windiest months (with the highest average wind speed) are January and March (7mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).
Average humidity in December
Brewster, FL
- Average humidity in December: 78%
The month with the highest relative humidity is September (80%).
The month with the lowest relative humidity is March (71%).
Average rainfall in December
Brewster, FL
- Average rainfall in December: 1.3"
The wettest month (with the highest rainfall) is August (5.98").
The driest month (with the least rainfall) is February (1.1").
Average rainfall days in December
Brewster, FL
- Average rainfall days in December: 9.9 days
The month with the highest number of rainy days is July (26.6 days).
The month with the least rainy days is January (9.2 days).
Average daylight in December /
Average sunshine in December
Brewster, 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 2min
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 18min).
Average sunshine days in December
Brewster, FL
- Average sunshine days in December: 17.7 days
The month with the most sunshine days is January (19.7 days).
The month with the least sunshine days is July (3.1 days).
Average UV index in December
Brewster, 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
Brewster, FL
- Average cloud cover in December: 34
The months with the most cloud cover are February and December (Cloud cover 34).
The month with the least cloud cover is May (Cloud cover 28).
Average visibility in December
Brewster, FL
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (6mi).
The month with the lowest visibility is September (5mi).
Brewster, Florida, USA
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