December weather forecast
Rehoboth, NC

Share

Weather in December

The first month of the winter, December, is still a cool month in Rehoboth, North Carolina, with temperature in the range of an average high of 52.5°F (11.4°C) and an average low of 37.9°F (3.3°C).

Temperature

As Rehoboth enters December, the average high-temperature subtly lowers from the a moderate 58.8°F (14.9°C) of November to a cool 52.5°F (11.4°C). Rehoboth reports a consistent average low-temperature of 37.9°F (3.3°C) throughout December nights.

Humidity

In December, the average relative humidity in Rehoboth is 78%.

Rainfall

In Rehoboth, in December, it is raining for 11.3 days, with typically 2.4" (61mm) of accumulated precipitation. In Rehoboth, North Carolina, during the entire year, the rain falls for 166 days and collects up to 31.65" (804mm) of precipitation.

Snowfall

January through March and December are months with snowfall in Rehoboth. December is the first month it typically snows. Throughout December, in the average 0.5 snowfall days, it receives 0.47" (12mm) of snow. Throughout the year, there are 5 snowfall days, and 3.15" (80mm) of snow is accumulated.

Daylight

The month with the shortest days in Rehoboth, North Carolina, is December, with an average of 9h and 42min of daylight.
On the first day of the month, sunrise is at 7:03 am and sunset at 4:54 pm. On the last day of December, sunrise is at 7:20 am and sunset at 5:04 pm EST.

Sunshine

The months with the least sunshine are February and December, with an average of 5.5h of sunshine.

UV index

In December, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 3 during December leads to these advisories:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
[Resources]

Frequently asked questions

What are the temperatures in Rehoboth in December?

In Rehoboth, 52.5°F (11.4°C) is the average high-temperature and 37.9°F (3.3°C) is the average low-temperature during December. In September, the average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, is estimated at 87.8°F (31°C).

What is the average humidity in December in Rehoboth?

The average relative humidity in December is 78%.

How much does it rain in Rehoboth in December?

In Rehoboth, during December, the rain falls for 11.3 days and regularly aggregates up to 2.4" (61mm) of precipitation.

When does it start to snow in Rehoboth?

December is the first month it typically snows in Rehoboth. Throughout December, in the average 0.5 snowfall days, it receives 0.47" (12mm) of snow.

What is the month with the shortest days in Rehoboth?

December has the shortest days of the year in Rehoboth, North Carolina, with an average of 9h and 42min of daylight.

What is the average length of the day in December in Rehoboth?

In Rehoboth, North Carolina, the average day length in December is 9h and 44min.

What time are sunrise and sunset in December in Rehoboth?

In December, on the first day of the month, sunrise is at 7:03 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:04 pm EST.

What is the month with the least sunshine in Rehoboth?

February and December, with an average of 5.5h of sunshine, are months with the least sunshine in Rehoboth.

How long on average sun shines in December in Rehoboth?

In Rehoboth, North Carolina, the average sunshine duration in December is 5.5h.

What is the UV index reading in December in Rehoboth?

In December, the average daily maximum UV index in Rehoboth is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Rehoboth, NC

Average temperature in December - Rehoboth, NC
  • Average high temperature in December: 52.5°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (47.5°F).

  • Average low temperature in December: 37.9°F

The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

[Resources]

Average pressure in December
Rehoboth, NC

Average pressure in December - Rehoboth, NC
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

[Resources]

Average wind speed in December
Rehoboth, NC

Average wind speed in December - Rehoboth, NC
  • Average wind speed in December: 7.1mph

The windiest month (with the highest average wind speed) is April (8.7mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

[Resources]

Average humidity in December
Rehoboth, NC

Average humidity in December - Rehoboth, NC
  • Average humidity in December: 78%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January, February, March, April and November (75%).

[Resources]

Average rainfall in December
Rehoboth, NC

Average rainfall in December - Rehoboth, NC
  • Average rainfall in December: 2.4"

The wettest month (with the highest rainfall) is August (3.66").
The driest month (with the least rainfall) is October (2.13").

[Resources]

Average rainfall days in December
Rehoboth, NC

Average rainfall days in December - Rehoboth, NC
  • Average rainfall days in December: 11.3 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (8.9 days).

[Resources]

Average snowfall in December
Rehoboth, NC

Average snowfall in December - Rehoboth, NC
  • Average snowfall in December: 0.47"

The month with the highest snowfall is February (1.34").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

[Resources]

Average snowfall days in December
Rehoboth, NC

Average snowfall days in December - Rehoboth, NC
  • Average snowfall days in December: 0.5 days

The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

[Resources]

Average daylight in December /
Average sunshine in December
Rehoboth, NC

Average daylight in December / Average sunshine in December - Rehoboth, NC
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in December: 5h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are February and December (Average sunshine: 5h and 30min).

[Resources]

Average sunshine days in December
Rehoboth, NC

Average sunshine days in December - Rehoboth, NC
  • Average sunshine days in December: 18.5 days

The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is July (9.3 days).

[Resources]

Average UV index in December
Rehoboth, NC

Average UV index in December - Rehoboth, NC
  • Average UV index in December: 3

The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).

[Resources]

Average cloud cover in December
Rehoboth, NC

Average cloud cover in December - Rehoboth, NC
  • Average cloud cover in December: 40

The month with the most cloud cover is March (Cloud cover 43).
The months with the least cloud cover are June and July (Cloud cover 31).

[Resources]

Average visibility in December
Rehoboth, NC

Average visibility in December - Rehoboth, NC
  • Average visibility in December: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).

[Resources]

Rehoboth, North Carolina, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location