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 average high-temperature during December is an agreeable 72°F (22.2°C), almost matching the conditions of the preceding month. During December, the average low-temperature is a moderate 58.1°F (14.5°C).Humidity
The most humid month is December, with an average relative humidity of 75%.Rainfall
In Rattlesnake, Florida, during December, the rain falls for 8.9 days and regularly aggregates up to 1.34" (34mm) of precipitation. In Rattlesnake, during the entire year, the rain falls for 165.7 days and collects up to 27.56" (700mm) of precipitation.Daylight
The month with the shortest days is December, with an average of 10h and 24min of daylight.On the first day of December, sunrise is at 7:04 am and sunset at 5:34 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:45 pm EST.
Sunshine
With an average of 6.4h of sunshine, December has the least sunshine of the year in Rattlesnake.UV index
In Rattlesnake, the average daily maximum UV index in December is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high UV index of 5 in December translates into the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
What are the temperatures in Rattlesnake in December?
What is the most humid month in Rattlesnake?
What is the average humidity in December in Rattlesnake?
How many days does it rain in December in Rattlesnake?
What is the month with the shortest days in Rattlesnake?
How many hours of daylight does Rattlesnake have in December?
When is the sunrise / sunset in December in Rattlesnake?
What is the month with the least sunshine in Rattlesnake?
How long on average sun shines in December in Rattlesnake?
How high is the UV index in December in Rattlesnake?
Average temperature in December
Rattlesnake, FL
- Average high temperature in December: 72°F
The warmest month (with the highest average high temperature) is August (90.1°F).
The month with the lowest average high temperature is January (68.2°F).
- Average low temperature in December: 58.1°F
The month with the highest average low temperature is August (79°F).
The coldest month (with the lowest average low temperature) is January (53.4°F).
Average pressure in December
Rattlesnake, 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
Rattlesnake, FL
- Average wind speed in December: 7.5mph
The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).
Average humidity in December
Rattlesnake, FL
- Average humidity in December: 75%
The month with the highest relative humidity is December (75%).
The months with the lowest relative humidity are March, April and May (70%).
Average rainfall in December
Rattlesnake, FL
- Average rainfall in December: 1.34"
The wettest month (with the highest rainfall) is July (5.43").
The driest months (with the least rainfall) are February and November (0.87").
Average rainfall days in December
Rattlesnake, FL
- Average rainfall days in December: 8.9 days
The month with the highest number of rainy days is July (24.1 days).
The month with the least rainy days is January (7.2 days).
Average daylight in December /
Average sunshine in December
Rattlesnake, 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 May (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in December
Rattlesnake, FL
- Average sunshine days in December: 20.5 days
The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is July (5.1 days).
Average UV index in December
Rattlesnake, 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
Rattlesnake, FL
- Average cloud cover in December: 32
The month with the most cloud cover is December (Cloud cover 32).
The month with the least cloud cover is May (Cloud cover 24).
Average visibility in December
Rattlesnake, 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).
Rattlesnake, Florida, USA
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