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 arrival of December marks a slight shift to an average high-temperature of a still warm 75.7°F (24.3°C) from November's 78.1°F (25.6°C). Riverland's nighttime temperature in December experiences a slight dip from daytime highs, falling to an average of 67.8°F (19.9°C).Humidity
December is the most humid month in Riverland, Florida, with an average relative humidity of 75%.Rainfall
In Riverland, Florida, in December, during 16.3 rainfall days, 1.97" (50mm) of precipitation is typically accumulated. Throughout the year, there are 240.3 rainfall days, and 50.75" (1289mm) of precipitation is accumulated.Daylight
The month with the shortest days in Riverland is December, with an average of 10h and 30min of daylight.On the first day of December in Riverland, sunrise is at 6:51 am and sunset at 5:28 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 5:40 pm EST.
Sunshine
With an average of 6.2h of sunshine, December has the least sunshine of the year.UV index
January and December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 5 during December translates into the following directions:
Heed the precautions - Suggestions to avoid sunburn are made. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Riverland in December?
What is the most humid month in Riverland?
What is the average humidity in December in Riverland?
How much does it rain in Riverland in December?
What is the month with the shortest days in Riverland?
What is the average length of the day in December in Riverland?
What time are sunrise and sunset in December in Riverland?
What is the month with the least sunshine in Riverland?
How many hours of sunshine does Riverland have in December?
What is the month with the lowest UV index in Riverland?
How high is the UV index in December in Riverland?
Average temperature in December
Riverland, FL
- Average high temperature in December: 75.7°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 (73.2°F).
- Average low temperature in December: 67.8°F
The month with the highest average low temperature is August (82°F).
The coldest month (with the lowest average low temperature) is January (64°F).
Average pressure in December
Riverland, 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
Riverland, FL
- Average wind speed in December: 10.4mph
The windiest month (with the highest average wind speed) is March (10.9mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).
Average humidity in December
Riverland, 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 (69%).
Average rainfall in December
Riverland, FL
- Average rainfall in December: 1.97"
The wettest month (with the highest rainfall) is August (8.23").
The driest month (with the least rainfall) is January (1.38").
Average rainfall days in December
Riverland, FL
- Average rainfall days in December: 16.3 days
The month with the highest number of rainy days is August (28.1 days).
The month with the least rainy days is February (13 days).
Average daylight in December /
Average sunshine in December
Riverland, FL
- Average daylight in December: 10h and 3min
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 1min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).
Average sunshine days in December
Riverland, FL
- Average sunshine days in December: 11.1 days
The month with the most sunshine days is March (12.9 days).
The months with the least sunshine days are July, August and September (1.9 days).
Average UV index in December
Riverland, 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 months with the lowest UV index are January and December (UV index 5).
Average cloud cover in December
Riverland, FL
- Average cloud cover in December: 33
The month with the most cloud cover is October (Cloud cover 36).
The months with the least cloud cover are April and July (Cloud cover 28).
Average visibility in December
Riverland, 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).
Riverland, Florida, USA
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