Graham
Georgia, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Graham, GA

The first month of the winter, December, is also a moderate month in Graham, Georgia, with average temperature ranging between min 46°F (7.8°C) and max 60.4°F (15.8°C).

Temperature

In Graham, the average high-temperature in December slightly decreases, from a comfortable 66.9°F (19.4°C) in November, to a mild 60.4°F (15.8°C). In Graham, Georgia, the average low-temperature is 46°F (7.8°C).

Humidity

In December, the average relative humidity is 76%.

Rainfall

In Graham, Georgia, it is raining for 11 days, with typically 3.11" (79mm) of accumulated precipitation. Throughout the year, in Graham, there are 176.9 rainfall days, and 33.62" (854mm) of precipitation is accumulated.

Snowfall

February through December are months without snowfall.

Daylight

The month with the shortest days is December, with an average of 10.1h of daylight.

Sunshine

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

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 3 in December transform into the following instructions:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in December in Graham?

In Graham, in December, the average high-temperature is 60.4°F (15.8°C), and the average low-temperature is 46°F (7.8°C).

What is the average humidity in December in Graham?

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

How much does it rain in Graham in December?

In Graham, Georgia, in December, during 11 rainfall days, 3.11" (79mm) of precipitation is typically accumulated.

Does it snow in Graham in December?

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

When it does not snow in Graham?

February through December are months without snowfall in Graham, Georgia.

What is the month with the shortest days in Graham?

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

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

The average length of the day in December is 10.1h.

What is the month with the least sunshine in Graham?

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

How many hours of sunshine does Graham have in December?

The average sunshine in December is 5.3h.

When is the lowest UV index in Graham?

January and December, with an average maximum UV index of 3, are months with the lowest UV index in Graham.

How high is the UV index in December in Graham?

The average daily maximum UV index in December in Graham, Georgia, is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe exposure to the Sun's UV rays.
Average temperature in December - Graham, GA
  • Average high temperature in December: 60.4°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 (57.6°F).

  • Average low temperature in December: 46°F

Months with the highest average low temperature are July and August (73.4°F).
The coldest month (with the lowest average low temperature) is January (41.2°F).

Average humidity in December - Graham, GA
  • Average humidity in December: 76%

The month with the highest relative humidity is August (77%).
Months with the lowest relative humidity are January and November (71%).

Average rainfall in December - Graham, GA
  • Average rainfall in December: 3.11"

The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is November (1.61").

Average rainfall days in December - Graham, GA
  • Average rainfall days in December: 11 days

The month with the highest number of rainy days is July (23.4 days).
The month with the least rainy days is November (8.2 days).

Average snowfall in December - Graham, GA
  • Average snowfall in December: 0"

The month with the highest snowfall is January (0.08").
Months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in December - Graham, GA
  • Average snowfall days in December: 0 days

Months with the highest number of snowfall days are January and February (0.2 days).
Months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

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

The month with the longest days is June (Average daylight: 14.2h).
The month with the shortest days is December (Average daylight: 10.1h).

  • Average sunshine in December: 5.3h

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is December (Average sunshine: 5.3h).

Average UV index in December - Graham, GA
  • Average UV index in December: 3

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