December weather forecastMiramar, FL
December
Weather in December
Concluding the year, December witnesses further reduction in temperatures, sliding down to 67.5°F (19.7°C) at the lower end and reaching up to a mild 76.5°F (24.7°C) in Miramar, Florida. The weather remains relatively stable with a consistent, albeit low, rainfall of 0.28" (7mm), same as November figures. Pronounced breezy conditions return with an average wind speed of 9.6mph (15.4km/h), providing relief from the relative humidity level of 74%. The daylight period shortens further to an average of 10.5 hours, including approximately 6.2 hours of sunshine. December's milder and stable climatic conditions make it an inviting time for holiday celebrations and year-end festivities.Temperature
The shift into December in Miramar reveals an average high-temperature of a still moderately hot 76.5°F (24.7°C), closely mirroring November's climate. Nights in December exhibit a minor reduction to an average low temperature of 67.5°F (19.7°C).Humidity
December is the most humid month, with an average relative humidity of 74%.Rainfall
In Miramar, during December, the rain falls for 3.8 days and regularly aggregates up to 0.28" (7mm) of precipitation. In Miramar, during the entire year, the rain falls for 57.2 days and collects up to 5.24" (133mm) of precipitation.Daylight
December has the shortest days of the year in Miramar, with an average of 10h and 30min of daylight.On the first day of the month, sunrise is at 6:51 am and sunset at 5:29 pm. On the last day of December, in Miramar, sunrise is at 7:08 am and sunset at 5:40 pm EST.
Sunshine
The month with the least sunshine is December, with an average of 6.2h of sunshine.UV index
The average daily maximum UV index in December in Miramar is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The daily maximum UV index of 6 in December interprets into the following advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Miramar, FL
- Average high temperature in December: 76.5°F
The warmest month (with the highest average high temperature) is August (89.1°F).
The month with the lowest average high temperature is January (73.4°F).
- Average low temperature in December: 67.5°F
The month with the highest average low temperature is August (81.9°F).
The coldest month (with the lowest average low temperature) is January (63.1°F).
Average pressure in December
Miramar, FL
- Average pressure in December: 30.08"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are September and October (29.95"Hg).
Average wind speed in December
Miramar, FL
- Average wind speed in December: 9.6mph
The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is July (7.2mph).
Average humidity in December
Miramar, FL
- Average humidity in December: 74%
The month with the highest relative humidity is December (74%).
The month with the lowest relative humidity is March (68%).
Average rainfall in December
Miramar, FL
- Average rainfall in December: 0.28"
The wettest month (with the highest rainfall) is August (0.94").
The driest month (with the least rainfall) is January (0.16").
Average rainfall days in December
Miramar, FL
- Average rainfall days in December: 3.8 days
The month with the highest number of rainy days is July (6.7 days).
The month with the least rainy days is January (3.5 days).
Average daylight in December /
Average sunshine in December
Miramar, FL
- Average daylight in December: 10h and 30min
The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in December: 6h and 12min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).
Average sunshine days in December
Miramar, FL
- Average sunshine days in December: 27 days
The month with the most sunshine days is January (27.3 days).
The month with the least sunshine days is August (15.6 days).
Average UV index in December
Miramar, FL
- Average UV index in December: 6
The months with the highest UV index are April, May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 5).
Average cloud cover in December
Miramar, FL
- Average cloud cover in December: 32
The month with the most cloud cover is October (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in December
Miramar, 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).
