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 snowfall in December
- Average snowfall 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
Sunnyside experiences an average high-temperature of a comfortable 63.5°F (17.5°C) in December, marking an insignificant shift from 68.7°F (20.4°C) in November. In Sunnyside, in December, the average low-temperature is a fresh 52.9°F (11.6°C).Humidity
The most humid month is December, with an average relative humidity of 77%.Rainfall
In Sunnyside, in December, during 12.9 rainfall days, 4.02" (102mm) of precipitation is typically accumulated. In Sunnyside, during the entire year, the rain falls for 176 days and collects up to 42.09" (1069mm) of precipitation.Snowfall
In Sunnyside, snow does not fall in February through December.Daylight
With an average of 10h and 12min of daylight, December has the shortest days of the year.On the first day of December in Sunnyside, sunrise is at 6:23 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 4:54 pm CST.
Sunshine
The month with the least sunshine in Sunnyside is December, with an average of 5.6h of sunshine.UV index
January, February and December, with an average maximum UV index of 4, are months with the lowest UV index in Sunnyside. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: A maximum daily UV index of 4 during December morphs into the following directions:
Make use of precautions - Suggestions to resist sunburn are communicated. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Sunnyside?
What is the most humid month in Sunnyside?
What is the average humidity in December in Sunnyside?
How many days does it rain in December in Sunnyside?
When it does not snow in Sunnyside?
Does it snow in Sunnyside in December?
What is the month with the shortest days in Sunnyside?
What is the average length of the day in December in Sunnyside?
When are sunrise and sunset in December in Sunnyside?
What is the month with the least sunshine in Sunnyside?
How many hours of sunshine does Sunnyside have in December?
What is the month with the lowest UV index in Sunnyside?
What is the UV index intensity in December in Sunnyside?
Average temperature in December
Sunnyside, FL
- Average high temperature in December: 63.5°F
The warmest month (with the highest average high temperature) is August (87.6°F).
The month with the lowest average high temperature is January (59.9°F).
- Average low temperature in December: 52.9°F
The month with the highest average low temperature is August (79.9°F).
The coldest month (with the lowest average low temperature) is January (48.6°F).
Average pressure in December
Sunnyside, FL
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).
Average wind speed in December
Sunnyside, FL
- Average wind speed in December: 9.8mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest months (with the lowest average wind speed) are August and September (7.3mph).
Average humidity in December
Sunnyside, FL
- Average humidity in December: 77%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (70%).
Average rainfall in December
Sunnyside, FL
- Average rainfall in December: 4.02"
The wettest month (with the highest rainfall) is August (6.61").
The driest month (with the least rainfall) is November (1.97").
Average rainfall days in December
Sunnyside, FL
- Average rainfall days in December: 12.9 days
The month with the highest number of rainy days is August (25.4 days).
The month with the least rainy days is November (8.6 days).
Average snowfall in December
Sunnyside, FL
- Average snowfall in December: 0"
The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Sunnyside, FL
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Sunnyside, FL
- Average daylight in December: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in December: 5h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days in December
Sunnyside, FL
- Average sunshine days in December: 16.1 days
The months with the most sunshine days are October and November (19.5 days).
The month with the least sunshine days is August (4.3 days).
Average UV index in December
Sunnyside, FL
- Average UV index in December: 4
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).
Average cloud cover in December
Sunnyside, FL
- Average cloud cover in December: 38
The month with the most cloud cover is December (Cloud cover 38).
The months with the least cloud cover are May and October (Cloud cover 22).
Average visibility in December
Sunnyside, 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).
Sunnyside, Florida, USA
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