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 sea temperature 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
A modest decline in the average high-temperature is seen during December, decreasing from a moderate 55.4°F (13°C) in November to a frosty 48.4°F (9.1°C). A modest decline from daytime high temperatures is noticed in December, marking the average low at an icy 41.2°F (5.1°C).Humidity
In West Ocean City, Maryland, the average relative humidity in December is 75%.Rainfall
In West Ocean City, in December, during 11.5 rainfall days, 1.73" (44mm) of precipitation is typically accumulated. In West Ocean City, during the entire year, the rain falls for 150.3 days and collects up to 23.11" (587mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. In West Ocean City, during December, snow falls for 1.5 days and regularly aggregates up to 0.24" (6mm) of snow. In West Ocean City, during the entire year, snow falls for 8.1 days and aggregates up to 1.22" (31mm) of snow.Ocean temperature
In December, the average ocean temperature is 50.4°F (10.2°C).Note: To swim in 50.4°F (10.2°C) at less than 50°F (10°C), ensure you're well-protected. Without it, be prepared for a sudden jolt of cold and breathing issues. Remember, even 55.4°F (13°C) is not welcoming.
Daylight
December has the shortest days of the year, with an average of 9h and 30min of daylight.On the first day of the month, sunrise is at 6:59 am and sunset at 4:40 pm. On the last day of December, sunrise is at 7:17 am and sunset at 4:50 pm EST.
Sunshine
In West Ocean City, the average sunshine in December is 5.3h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the UV index of 2 transforms into the following advice:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for West Ocean City in December?
What is the average humidity in December?
How many days does it rain in December in West Ocean City?
How many days does it snow in December?
How cold is the water in December?
What is the month with the shortest days?
How many hours of daylight does West Ocean City have in December?
What time are sunrise and sunset in December?
How many hours of sunshine does West Ocean City have in December?
What is the month with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
West Ocean City, MD
- Average high temperature in December: 48.4°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (42.4°F).
- Average low temperature in December: 41.2°F
The month with the highest average low temperature is July (74.7°F).
The coldest month (with the lowest average low temperature) is January (34.2°F).
Average pressure in December
West Ocean City, MD
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
West Ocean City, MD
- Average wind speed in December: 13.3mph
The windiest month (with the highest average wind speed) is January (13.9mph).
The calmest month (with the lowest average wind speed) is August (9.4mph).
Average humidity in December
West Ocean City, MD
- Average humidity in December: 75%
The month with the highest relative humidity is May (82%).
The months with the lowest relative humidity are January and November (74%).
Average rainfall in December
West Ocean City, MD
- Average rainfall in December: 1.73"
The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is January (1.46").
Average rainfall days in December
West Ocean City, MD
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is January (8.9 days).
Average snowfall in December
West Ocean City, MD
- Average snowfall in December: 0.24"
The month with the highest snowfall is February (0.39").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
West Ocean City, MD
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is January (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in December
West Ocean City, MD
- Average sea temperature in December: 50.3°F
The best month for swimming (with the highest average sea temperature) is August (77.5°F).
The coldest month (with the lowest average sea temperature) is February (41.9°F).
Average daylight in December /
Average sunshine in December
West Ocean City, MD
- Average daylight in December: 9h and 3min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).
Average sunshine days in December
West Ocean City, MD
- Average sunshine days in December: 16.4 days
The month with the most sunshine days is November (18 days).
The month with the least sunshine days is July (12.5 days).
Average UV index in December
West Ocean City, MD
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
West Ocean City, MD
- Average cloud cover in December: 43
The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in December
West Ocean City, MD
- 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).
West Ocean City, Maryland, USA
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