December weather forecast
Crisfield, MD

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Weather in December

December welcomes the full swing of winter in Crisfield, Maryland. The month is characterized by cold temperatures, the onset of snowfall, and minimal sunshine hours. December ends the year with the second-lowest sea temperature reading of 50.6°F (10.3°C). Festivities marking the holiday season lighten up the winter season's deepening gloom. The cold, frosty wind carries with it the joy of Christmas and the promise of a new year.

Temperature

December is marked by a subtle drop in average high-temperatures, transitioning from a refreshing 55.6°F (13.1°C) in November to a chilly 48.2°F (9°C). Crisfield maintains an average low-temperature of 39.9°F (4.4°C) throughout December's nights.

Humidity

In Crisfield, the average relative humidity in December is 76%.

Rainfall

In Crisfield, during December, the rain falls for 10.6 days and regularly aggregates up to 2.4" (61mm) of precipitation. In Crisfield, during the entire year, the rain falls for 158.7 days and collects up to 32.72" (831mm) of precipitation.

Snowfall

January through March and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 0.9 snowfall days, it receives 0.24" (6mm) of snow. In Crisfield, during the entire year, snow falls for 5.6 days and aggregates up to 2.4" (61mm) of snow.

Ocean temperature

In Crisfield, in December, the average water temperature is 50.5°F (10.3°C).
Note: Entering waters of 50.5°F (10.3°C) is life-endangering. A mere moment in 55.4°F (13°C) waters feels piercing cold, and below 50°F (10°C) it can lead to immediate cold shock and cessation of breathing control, depending on body resilience.

Daylight

December has the shortest days of the year, with an average of 9h and 36min of daylight.
On the first day of December in Crisfield, Maryland, sunrise is at 7:01 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 4:54 pm EST.

Sunshine

In Crisfield, the average sunshine in December is 5.2h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 2 in December translates into this advice:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. To avoid the Sun's strongest rays, limit exposure around the mid-day period. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

What is the average December temperature in Crisfield?

The high-temperature, in December, in Crisfield, records 48.2°F (9°C), while the low-temperature is 39.9°F (4.4°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is evaluated at 87.8°F (31°C).

What is the average humidity in December in Crisfield?

In December, the average relative humidity in Crisfield is 76%.

How much does it rain in Crisfield in December?

In Crisfield, Maryland, in December, it is raining for 10.6 days, with typically 2.4" (61mm) of accumulated precipitation.

When does it start snowing in Crisfield?

December is the first month it typically snows. Throughout December, in the average 0.9 snowfall days, it receives 0.24" (6mm) of snow.

What is the water temperature in December in Crisfield?

In Crisfield, in December, the average water temperature is 50.5°F (10.3°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

What is the month with the shortest days in Crisfield?

With an average of 9h and 36min of daylight, December has the shortest days of the year in Crisfield.

How many hours of daylight does Crisfield have in December?

The average day length in December in Crisfield is 9h and 35min.

What time are sunrise and sunset in December in Crisfield?

On the first day of December in Crisfield, sunrise is at 7:01 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 4:54 pm EST.

How many hours of sunshine does Crisfield have in December?

The average sunshine duration in December in Crisfield, Maryland, is 5.2h.

What is the month with the lowest UV index in Crisfield?

January and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index intensity in December in Crisfield?

In December, the average daily maximum UV index in Crisfield is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJFMAMJJASONDecember
Nov
December
Jan
Average high temperature
55.6°F 13.1°C
48.2°F 9°C
42.4°F 5.8°C
Average low temperature
47.3°F 8.5°C
39.9°F 4.4°C
33.3°F 0.7°C
Average pressure
30.13" 765mmHg
30.11" 765mmHg
30.1" 765mmHg
Average wind speed
11.7mph 18.8km/h
11.4mph 18.3km/h
12.1mph 19.5km/h
Average max. wind speed
12.6mph 20.3km/h
12.3mph 19.8km/h
13mph 20.9km/h
Average wind speed gusts
18.3mph 29.5km/h
18.2mph 29.3km/h
19.1mph 30.7km/h
Average humidity
74%
76%
74%
Average rainfall
2.32" 59mm
2.4" 61mm
1.93" 49mm
Average rainfall days
9.6
10.6
9.3
Average snowfall
0" 0mm
0.24" 6mm
0.79" 20mm
Average snowfall days
0.1
0.9
1.9
Average sea temperature
58.1°F 14.5°C
50.6°F 10.3°C
43.2°F 6.2°C
Average daylight
10h 1min
9h 4min
9h 5min
Average sunshine
5h 4min
5h 1min
5h 3min
Average sunshine days
18.5
17.8
18.2
Average UV index
3
2
2
Average cloud cover
36%
43%
42%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in December
Crisfield, MD

Average temperature in December - Crisfield, MD
  • Average high temperature in December: 48.2°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (42.4°F).

  • Average low temperature in December: 39.9°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 (33.3°F).

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Average pressure in December
Crisfield, MD

Average pressure in December - Crisfield, MD
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in December
Crisfield, MD

Average wind speed in December - Crisfield, MD
  • Average wind speed in December: 11.4mph

The windiest month (with the highest average wind speed) is January (12.1mph).
The calmest month (with the lowest average wind speed) is August (8.7mph).

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Average humidity in December
Crisfield, MD

Average humidity in December - Crisfield, MD
  • Average humidity in December: 76%

The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are January and November (74%).

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Average rainfall in December
Crisfield, MD

Average rainfall in December - Crisfield, MD
  • Average rainfall in December: 2.4"

The wettest month (with the highest rainfall) is August (4.17").
The driest month (with the least rainfall) is January (1.93").

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Average rainfall days in December
Crisfield, MD

Average rainfall days in December - Crisfield, MD
  • Average rainfall days in December: 10.6 days

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is January (9.3 days).

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Average snowfall in December
Crisfield, MD

Average snowfall in December - Crisfield, MD
  • Average snowfall in December: 0.24"

The month with the highest snowfall is January (0.79").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
Crisfield, MD

Average snowfall days in December - Crisfield, MD
  • Average snowfall days in December: 0.9 days

The month with the highest number of snowfall days is January (1.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature in December
Crisfield, MD

Average sea temperature in December - Crisfield, MD
  • Average sea temperature in December: 50.6°F

The best month for swimming (with the highest average sea temperature) is August (78.6°F).
The coldest month (with the lowest average sea temperature) is February (41.5°F).

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Average daylight in December /
Average sunshine in December
Crisfield, MD

Average daylight in December / Average sunshine in December - Crisfield, MD
  • Average daylight in December: 9h and 4min

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 36min).

  • Average sunshine in December: 5h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

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Average sunshine days in December
Crisfield, MD

Average sunshine days in December - Crisfield, MD
  • Average sunshine days in December: 17.8 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is August (11.2 days).

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Average UV index in December
Crisfield, MD

Average UV index in December - Crisfield, MD
  • Average UV index in December: 2

The month with the highest UV index is August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in December
Crisfield, MD

Average cloud cover in December - Crisfield, 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 27).

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Average visibility in December
Crisfield, MD

Average visibility in December - Crisfield, 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).

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Crisfield, Maryland, USA

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