December weather forecast
Grover, NC

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Weather in December

The first month of the winter, December, is still a cool month in Grover, North Carolina, with an average temperature varying between 38.1°F (3.4°C) and 52.5°F (11.4°C).

Temperature

December signifies a gentle decline in Grover's average high-temperature, easing from a mild 59.7°F (15.4°C) in November to a cool 52.5°F (11.4°C). The average temperature in Grover, North Carolina, during December nights dips to an icy 38.1°F (3.4°C).

Humidity

The most humid month in Grover, North Carolina, is December, with an average relative humidity of 76%.

Rainfall

In December, the rain falls for 9.5 days. Throughout December, 2.8" (71mm) of precipitation is accumulated. In Grover, during the entire year, the rain falls for 150.1 days and collects up to 27.68" (703mm) of precipitation.

Snowfall

Months with snowfall are January through March and December. December is the month with the most snowfall. Snow falls for 0.5 days and accumulates 2.01" (51mm) of snow.

Daylight

With an average of 9h and 48min of daylight, December has the shortest days of the year in Grover.
On the first day of the month, sunrise is at 7:16 am and sunset at 5:13 pm. On the last day of December, sunrise is at 7:34 am and sunset at 5:24 pm EST.

Sunshine

The month with the least sunshine is December, with an average of 5.3h of sunshine.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Grover. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, the average maximum UV index of 2 translates into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the temperature in December in Grover?

The high-temperature, in December, in Grover, records 52.5°F (11.4°C), while the low-temperature is 38.1°F (3.4°C). In September, the average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, is evaluated at 89.6°F (32°C).

What is the most humid month in Grover?

December is the most humid month, with an average relative humidity of 76%.

What is the average humidity in December in Grover?

The average relative humidity in December in Grover is 76%.

How much does it rain in Grover in December?

In Grover, in December, it is raining for 9.5 days, with typically 2.8" (71mm) of accumulated precipitation.

What is the snowiest month in Grover?

The month with the most snowfall is December, when snow falls for 0.5 days and typically aggregates up to 2.01" (51mm) of snow.

When does it start to snow in Grover?

December is the first month it typically snows in Grover, North Carolina. Throughout December, in the average 0.5 snowfall days, it receives 2.01" (51mm) of snow.

What is the month with the shortest days in Grover?

The month with the shortest days in Grover, North Carolina, is December, with an average of 9h and 48min of daylight.

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

In Grover, the average day length in December is 9h and 50min.

What time are sunrise and sunset in December in Grover?

In December, on the first day of the month, sunrise is at 7:16 am and sunset at 5:13 pm. On the last day of the month, in Grover, North Carolina, sunrise is at 7:34 am and sunset at 5:24 pm EST.

What is the month with the least sunshine in Grover?

December has the least sunshine of the year in Grover, with an average of 5.3h of sunshine.

How long on average sun shines in December in Grover?

In December, the average sunshine duration is 5.3h.

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

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

What is the UV index intensity in December in Grover?

In December, the average daily maximum UV index in Grover is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe 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
Grover, NC

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

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in December: 38.1°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (32.7°F).

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Average pressure in December
Grover, NC

Average pressure in December - Grover, NC
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in December
Grover, NC

Average wind speed in December - Grover, NC
  • Average wind speed in December: 5.9mph

The windiest month (with the highest average wind speed) is April (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

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Average humidity in December
Grover, NC

Average humidity in December - Grover, NC
  • Average humidity in December: 76%

The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is July (70%).

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Average rainfall in December
Grover, NC

Average rainfall in December - Grover, NC
  • Average rainfall in December: 2.8"

The wettest month (with the highest rainfall) is August (3.11").
The driest month (with the least rainfall) is October (1.73").

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Average rainfall days in December
Grover, NC

Average rainfall days in December - Grover, NC
  • Average rainfall days in December: 9.5 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is November (8.6 days).

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Average snowfall in December
Grover, NC

Average snowfall in December - Grover, NC
  • Average snowfall in December: 2.01"

The month with the highest snowfall is December (2.01").
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
Grover, NC

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

The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

Average daylight in December / Average sunshine in December - Grover, NC
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in December: 5h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

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Average sunshine days in December
Grover, NC

Average sunshine days in December - Grover, NC
  • Average sunshine days in December: 20.4 days

The month with the most sunshine days is October (20.9 days).
The month with the least sunshine days is July (11.2 days).

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Average UV index in December
Grover, NC

Average UV index in December - Grover, NC
  • 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).

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Average cloud cover in December
Grover, NC

Average cloud cover in December - Grover, NC
  • Average cloud cover in December: 43

The month with the most cloud cover is December (Cloud cover 43).
The months with the least cloud cover are June and July (Cloud cover 30).

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Average visibility in December
Grover, NC

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

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

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Grover, North Carolina, USA

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