December weather forecastMyrtle Grove, FL
December
Weather in December
The first month of the winter, December, is also an enjoyable month in Myrtle Grove, Florida, with an average temperature fluctuating between 63.1°F (17.3°C) and 50.4°F (10.2°C).Temperature
December's arrival comes with a mild decrease in the average high-temperature, moving subtly from an agreeable 68.7°F (20.4°C) in November to a refreshing 63.1°F (17.3°C). An average nighttime temperature of 50.4°F (10.2°C) is witnessed throughout December.Humidity
The most humid month is December, with an average relative humidity of 79%.Rainfall
In Myrtle Grove, during December, the rain falls for 13.4 days and regularly aggregates up to 4.06" (103mm) of precipitation. In Myrtle Grove, during the entire year, the rain falls for 182.6 days and collects up to 39.96" (1015mm) of precipitation.Snowfall
February through December are months without snowfall in Myrtle Grove, Florida.Daylight
With an average of 10h and 12min of daylight, December has the shortest days of the year in Myrtle Grove, Florida.On the first day of December in Myrtle Grove, sunrise is at 6:28 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 4:59 pm CST.
Sunshine
In December, the average sunshine is 5.5h.UV index
The months with the lowest UV index in Myrtle Grove are January, February, November and December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: A typical high UV index of 4 in December suggests the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Myrtle Grove, FL
- Average high temperature in December: 63.1°F
The warmest months (with the highest average high temperature) are July and August (90.1°F).
The month with the lowest average high temperature is January (59.4°F).
- Average low temperature in December: 50.4°F
The month with the highest average low temperature is August (77.5°F).
The coldest month (with the lowest average low temperature) is January (46°F).
Average pressure in December
Myrtle Grove, 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 and August (29.97"Hg).
Average wind speed in December
Myrtle Grove, FL
- Average wind speed in December: 8mph
The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in December
Myrtle Grove, FL
- Average humidity in December: 79%
The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall in December
Myrtle Grove, FL
- Average rainfall in December: 4.06"
The wettest month (with the highest rainfall) is August (5.24").
The driest months (with the least rainfall) are May and November (2.13").
Average rainfall days in December
Myrtle Grove, FL
- Average rainfall days in December: 13.4 days
The month with the highest number of rainy days is July (25 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in December
Myrtle Grove, 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
Myrtle Grove, FL
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Myrtle Grove, FL
- Average daylight in December: 10h and 12min
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 30min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).
Average sunshine days in December
Myrtle Grove, FL
- Average sunshine days in December: 15.4 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (3.3 days).
Average UV index in December
Myrtle Grove, 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, November and December (UV index 4).
Average cloud cover in December
Myrtle Grove, FL
- Average cloud cover in December: 42
The months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 23).
Average visibility in December
Myrtle Grove, 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).
