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
The advent of December denotes an average high-temperature of a still warm 75.7°F (24.3°C), subtly different from November's 78.4°F (25.8°C). Middle River encounters a small divergence from daytime high temperatures, averaging a low-temperature of 67.3°F (19.6°C) during December nights.Humidity
With an average relative humidity of 75%, December is the most humid month.Rainfall
In December, the rain falls for 6 days. Throughout December, 0.39" (10mm) of precipitation is accumulated. Throughout the year, in Middle River, there are 125.3 rainfall days, and 8.35" (212mm) of precipitation is accumulated.Daylight
With an average of 10h and 30min of daylight, December has the shortest days of the year in Middle River.On the first day of the month, sunrise is at 6:51 am and sunset at 5:28 pm. On the last day of December, in Middle River, sunrise is at 7:08 am and sunset at 5:40 pm EST.
Sunshine
November and December, with an average of 6.4h of sunshine, are months with the least sunshine.UV index
In Middle River, the average daily maximum UV index in December is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: A maximum high daily UV index of 6 during December translates into the following directions:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Frequently asked questions
What are December temperatures in Middle River?
What is the most humid month in Middle River?
What is the average humidity in December in Middle River?
How many days does it rain in December in Middle River?
What is the month with the shortest days in Middle River?
What is the average length of the day in December in Middle River?
What time are sunrise and sunset in December in Middle River?
What is the month with the least sunshine in Middle River?
How long on average sun shines in December in Middle River?
What is the UV index reading in December in Middle River?
Average temperature in December
Middle River, FL
- Average high temperature in December: 75.7°F
The warmest month (with the highest average high temperature) is August (88°F).
The month with the lowest average high temperature is January (73°F).
- Average low temperature in December: 67.3°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
Middle River, FL
- Average pressure in December: 30.09"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).
Average wind speed in December
Middle River, FL
- Average wind speed in December: 9.9mph
The windiest month (with the highest average wind speed) is March (10.5mph).
The calmest month (with the lowest average wind speed) is July (7.2mph).
Average humidity in December
Middle River, FL
- Average humidity in December: 75%
The month with the highest relative humidity is December (75%).
The month with the lowest relative humidity is March (68%).
Average rainfall in December
Middle River, FL
- Average rainfall in December: 0.39"
The wettest month (with the highest rainfall) is August (1.42").
The driest month (with the least rainfall) is January (0.24").
Average rainfall days in December
Middle River, FL
- Average rainfall days in December: 6 days
The month with the highest number of rainy days is September (18.1 days).
The month with the least rainy days is February (5.1 days).
Average daylight in December /
Average sunshine in December
Middle River, FL
- Average daylight in December: 10h and 3min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The months with the least sunshine are November and December (Average sunshine: 6h and 24min).
Average sunshine days in December
Middle River, FL
- Average sunshine days in December: 20.9 days
The month with the most sunshine days is March (22 days).
The month with the least sunshine days is September (5.7 days).
Average UV index in December
Middle River, FL
- Average UV index in December: 6
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 5).
Average cloud cover in December
Middle River, FL
- Average cloud cover in December: 32
The month with the most cloud cover is October (Cloud cover 34).
The months with the least cloud cover are March, April, May and July (Cloud cover 27).
Average visibility in December
Middle River, 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).
Middle River, Florida, USA
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