December weather forecast and climate
Hi Roc Shores, GA

December, the first month of the winter, in Hi Roc Shores, is still a cool month, with average temperature ranging between max 54.5°F (12.5°C) and min 39.9°F (4.4°C).

Temperature

In December, the average high-temperature marginally drops, from a comfortable 61.5°F (16.4°C) in November, to a cool 54.5°F (12.5°C). The average low-temperature, in December, is 39.9°F (4.4°C).

Humidity

December is the most humid month in Hi Roc Shores, with an average relative humidity of 77%.

Rainfall

In Hi Roc Shores, it is raining for 13.1 days, with typically 3.43" (87mm) of accumulated precipitation. Throughout the year, there are 178.8 rainfall days, and 39.88" (1013mm) of precipitation is accumulated.

Snowfall

January, February, November and December are months with snowfall in Hi Roc Shores, Georgia. In December, in Hi Roc Shores, it is snowing for 0.4 days. Throughout December, 0.31" (8mm) of snow is accumulated. In Hi Roc Shores, during the entire year, snow falls for 2.7 days, and aggregates up to 1.3" (33mm) of snow.

Daylight

December has the shortest days of the year in Hi Roc Shores, with an average of 9.9h of daylight.

Sunshine

The month with the least sunshine is December, with an average of 5.2h of sunshine.

UV index

In Hi Roc Shores, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to the UV radiation for average individuals.
Note: In December, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in December in Hi Roc Shores?

The average high-temperature, in December, in Hi Roc Shores, is 54.5°F (12.5°C), while the average low-temperature is 39.9°F (4.4°C).

What is the most humid month in Hi Roc Shores?

December is the most humid month in Hi Roc Shores, Georgia, with an average relative humidity of 77%.

What is the average humidity in December in Hi Roc Shores?

The average relative humidity in December is 77%.

How many days does it rain in December in Hi Roc Shores?

In Hi Roc Shores, in December, it is raining for 13.1 days, with typically 3.43" (87mm) of accumulated precipitation.

How many days does it snow in December in Hi Roc Shores?

In December, in Hi Roc Shores, it is snowing for 0.4 days. Throughout December, 0.31" (8mm) of snow is accumulated.

What is the month with the shortest days in Hi Roc Shores?

December has the shortest days of the year, with an average of 9.9h of daylight.

What is the average length of the day in December in Hi Roc Shores?

The average length of the day in December is 9.9h.

What is the month with the least sunshine in Hi Roc Shores?

The month with the least sunshine in Hi Roc Shores, Georgia, is December, with an average of 5.2h of sunshine.

How long on average sun shines in December in Hi Roc Shores?

The average sunshine in December in Hi Roc Shores, Georgia, is 5.2h.

How high is the UV index in December in Hi Roc Shores?

The average daily maximum UV index in December in Hi Roc Shores is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV rays.
Average temperature in December - Hi Roc Shores, GA
  • Average high temperature in December: 54.5°F

The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (51.1°F).

  • Average low temperature in December: 39.9°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

Average pressure in December - Hi Roc Shores, GA
  • Average pressure in December: 30.14"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.99").

Average wind speed in December - Hi Roc Shores, GA
  • Average wind speed in December: 7.2mph

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

Average humidity in December - Hi Roc Shores, GA
  • Average humidity in December: 77%

The month with the highest relative humidity is December (77%).
Months with the lowest relative humidity are July, September, October and November (72%).

Average rainfall in December - Hi Roc Shores, GA
  • Average rainfall in December: 3.43"

The wettest month (with the highest rainfall) is August (5.28").
The driest month (with the least rainfall) is October (2.2").

Average rainfall days in December - Hi Roc Shores, GA
  • Average rainfall days in December: 13.1 days

The month with the highest number of rainy days is July (22.4 days).
Months with the least rainy days are October and November (10 days).

Average snowfall in December - Hi Roc Shores, GA
  • Average snowfall in December: 0.31"

Months with the highest snowfall are January and February (0.47").
Months with the least snowfall are March, April, May, June, July, August, September and October (0").

Average snowfall days in December - Hi Roc Shores, GA
  • Average snowfall days in December: 0.4 days

The month with the highest number of snowfall days is February (1.1 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December / Average sunshine in December - Hi Roc Shores, GA
  • Average daylight in December: 9.9h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in December: 5.2h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is December (Average sunshine: 5.2h).

Average sunshine days in December - Hi Roc Shores, GA
  • Average sunshine days in December: 16.5 days

The month with the most sunshine days is October (20.4 days).
The month with the least sunshine days is July (7 days).

Average UV index in December - Hi Roc Shores, GA
  • Average UV index in December: 3

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).

Average cloud cover in December - Hi Roc Shores, GA
  • Average cloud cover in December: 45

The month with the most cloud cover is December (Cloud cover 45).
Months with the least cloud cover are June and October (Cloud cover 30).

Average visibility in December - Hi Roc Shores, GA
  • Average visibility in December: 6mi

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