December weather forecastBimini, FL
December
Weather in December
December, the first month of the winter in Bimini, is also an agreeable month, with an average temperature fluctuating between 70.7°F (21.5°C) and 54°F (12.2°C).Temperature
The onset of December brings an average high-temperature of a pleasant 70.7°F (21.5°C), nearly matching the November temperature. The average temperature during December nights dips to a fresh 54°F (12.2°C).Humidity
In December, the average relative humidity is 76%.Rainfall
In Bimini, Florida, in December, during 9.5 rainfall days, 1.42" (36mm) of precipitation is typically accumulated. Throughout the year, there are 151.1 rainfall days, and 17.99" (457mm) of precipitation is accumulated.Daylight
The month with the shortest days in Bimini, Florida, is December, with an average of 10h and 18min of daylight.On the first day of December in Bimini, sunrise is at 7:03 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:37 pm EST.
Sunshine
With an average of 5.7h of sunshine, December has the least sunshine of the year in Bimini.UV index
The average daily maximum UV index in December in Bimini, Florida, is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The daily maximum UV index of 5 in December interprets into the following advice:
Put precautions into practice - Protective measures against sun-induced damage are advised. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Bimini, FL
- Average high temperature in December: 70.7°F
The warmest month (with the highest average high temperature) is August (92.3°F).
The month with the lowest average high temperature is January (66.4°F).
- Average low temperature in December: 54°F
The month with the highest average low temperature is August (75.2°F).
The coldest month (with the lowest average low temperature) is January (48.7°F).
Average pressure in December
Bimini, 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
Bimini, FL
- Average wind speed in December: 5mph
The windiest month (with the highest average wind speed) is April (5.5mph).
The calmest month (with the lowest average wind speed) is July (4mph).
Average humidity in December
Bimini, FL
- Average humidity in December: 76%
The months with the highest relative humidity are July, August and September (77%).
The month with the lowest relative humidity is March (71%).
Average rainfall in December
Bimini, FL
- Average rainfall in December: 1.42"
The wettest month (with the highest rainfall) is July (2.68").
The driest month (with the least rainfall) is January (0.71").
Average rainfall days in December
Bimini, FL
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is August (20.2 days).
The month with the least rainy days is November (8 days).
Average daylight in December /
Average sunshine in December
Bimini, FL
- Average daylight in December: 10h and 18min
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: 5h and 42min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in December
Bimini, FL
- Average sunshine days in December: 18.6 days
The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is August (8.6 days).
Average UV index in December
Bimini, 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
Bimini, FL
- Average cloud cover in December: 42
The months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is May (Cloud cover 32).
Average visibility in December
Bimini, FL
- Average visibility in December: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is December (5mi).
