December weather forecast and climate
Grove Lakes, GA

December, the first month of the winter, in Grove Lakes, is also a moderate month, with average temperature ranging between min 44.6°F (7°C) and max 59.7°F (15.4°C).

Temperature

In Grove Lakes, Georgia, the average high-temperature in December marginally drops, from a comfortable 65.3°F (18.5°C) in November, to a moderate 59.7°F (15.4°C). In Grove Lakes, in December, the average low-temperature is 44.6°F (7°C).

Humidity

The average relative humidity in Grove Lakes is 77%.

Rainfall

In Grove Lakes, during December, the rain falls for 8.9 days and regularly aggregates up to 1.57" (40mm) of precipitation. Throughout the year, there are 140.8 rainfall days, and 17.09" (434mm) of precipitation is accumulated.

Snowfall

In Grove Lakes, Georgia, snow does not fall in March through December.

Daylight

With an average of 10.1h of daylight, December has the shortest days of the year in Grove Lakes, Georgia.

Sunshine

With an average of 5.4h of sunshine, December has the least sunshine of the year in Grove Lakes.

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index in Grove Lakes. A UV Index reading of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV rays for the average person.
Note: In December, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in December in Grove Lakes?

In December, in Grove Lakes, the average high-temperature is 59.7°F (15.4°C), and the average low-temperature is 44.6°F (7°C).

What is the average humidity in December in Grove Lakes?

In Grove Lakes, Georgia, the average relative humidity in December is 77%.

How many days does it rain in December in Grove Lakes?

In Grove Lakes, in December, it is raining for 8.9 days, with typically 1.57" (40mm) of accumulated precipitation.

Does it snow in Grove Lakes in December?

In Grove Lakes, Georgia, in December, it doesn't snow. In January, it regularly snows.

When it does not snow in Grove Lakes?

In Grove Lakes snow does not fall in March through December.

What is the month with the shortest days in Grove Lakes?

December has the shortest days of the year in Grove Lakes, Georgia, with an average of 10.1h of daylight.

What is the average length of the day in December in Grove Lakes?

In December, the average length of the day in Grove Lakes is 10.1h.

What is the month with the least sunshine in Grove Lakes?

The month with the least sunshine in Grove Lakes, Georgia, is December, with an average of 5.4h of sunshine.

How many hours of sunshine does Grove Lakes have in December?

In December, the average sunshine in Grove Lakes, Georgia, is 5.4h.

What is the month with the lowest UV index in Grove Lakes?

Months with the lowest UV index in Grove Lakes, Georgia, are January and December, with an average maximum UV index of 3.

How high is the UV index in December in Grove Lakes?

The average daily maximum UV index in December in Grove Lakes is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in December - Grove Lakes, GA
  • Average high temperature in December: 59.7°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (56.1°F).

  • Average low temperature in December: 44.6°F

The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (40.1°F).

Average pressure in December - Grove Lakes, GA
  • Average pressure in December: 30.13"

The month with the highest atmospheric pressure is January (30.14").
The month with the lowest atmospheric pressure is June (29.97").

Average wind speed in December - Grove Lakes, GA
  • Average wind speed in December: 6.7mph

The windiest month (with the highest average wind speed) is April (7.7mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity in December - Grove Lakes, GA
  • Average humidity in December: 77%

The month with the highest relative humidity is August (78%).
The month with the lowest relative humidity is January (71%).

Average rainfall in December - Grove Lakes, GA
  • Average rainfall in December: 1.57"

The wettest month (with the highest rainfall) is August (2.44").
The driest month (with the least rainfall) is November (0.75").

Average rainfall days in December - Grove Lakes, GA
  • Average rainfall days in December: 8.9 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is November (5.8 days).

Average snowfall in December - Grove Lakes, GA
  • Average snowfall in December: 0"

Months with the highest snowfall are January and February (0.04").
Months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in December - Grove Lakes, GA
  • Average snowfall days in December: 0.2 days

The month with the highest number of snowfall days is February (0.3 days).
Months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in December / Average sunshine in December - Grove Lakes, GA
  • Average daylight in December: 10.1h

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10.1h).

  • Average sunshine in December: 5.4h

The month with the most sunshine is July (Average sunshine: 10.9h).
The month with the least sunshine is December (Average sunshine: 5.4h).

Average sunshine days in December - Grove Lakes, GA
  • Average sunshine days in December: 20.1 days

The month with the most sunshine days is November (22.1 days).
The month with the least sunshine days is August (8.9 days).

Average UV index in December - Grove Lakes, GA
  • Average UV index in December: 3

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January and December (UV index 3).

Average cloud cover in December - Grove Lakes, GA
  • Average cloud cover in December: 42

Months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 29).

Average visibility in December - Grove Lakes, GA
  • Average visibility in December: 6mi

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).