Foster Hills
Georgia, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Foster Hills, GA

December, the first month of the winter, in Foster Hills, is also a fresh month, with average temperature fluctuating between 50.9°F (10.5°C) and 36.5°F (2.5°C).

Temperature

In Foster Hills, the average high-temperature in December marginally drops, from a moderate 58.8°F (14.9°C) in November, to a cool 50.9°F (10.5°C). In Foster Hills, the average low-temperature is 36.5°F (2.5°C).

Humidity

December is the most humid month, with an average relative humidity of 80%.

Rainfall

In Foster Hills, in December, it is raining for 12.2 days, with typically 3.94" (100mm) of accumulated precipitation. In Foster Hills, during the entire year, the rain falls for 172.4 days and collects up to 40.67" (1033mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In Foster Hills, snow falls for 1.5 days, with typically accumulated 0.28" (7mm) of snow. In Foster Hills, during the entire year, snow falls for 8 days, and aggregates up to 2.36" (60mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9.8h of daylight.

Sunshine

December has the least sunshine of the year in Foster Hills, with an average of 5h of sunshine.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Foster Hills. A UV Index value of 2, and less, symbolizes a minimal health hazard from the exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 2 in December transform into the following instructions:
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 Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. 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 Foster Hills?

In December, in Foster Hills, Georgia, the average high-temperature is 50.9°F (10.5°C), and the average low-temperature is 36.5°F (2.5°C).

What is the most humid month in Foster Hills?

With an average relative humidity of 80%, December is the most humid month.

What is the average humidity in December in Foster Hills?

In December, the average relative humidity in Foster Hills, Georgia, is 80%.

How many days does it rain in December in Foster Hills?

In Foster Hills, Georgia, in December, during 12.2 rainfall days, 3.94" (100mm) of precipitation is typically accumulated.

How much does it snow in Foster Hills in December?

In Foster Hills, in December, during 1.5 snowfall days, 0.28" (7mm) of snow is typically accumulated.

What is the month with the shortest days in Foster Hills?

December has the shortest days of the year in Foster Hills, with an average of 9.8h of daylight.

How many hours of daylight does Foster Hills have in December?

The average length of the day in December is 9.8h.

What is the month with the least sunshine in Foster Hills?

The month with the least sunshine in Foster Hills is December, with an average of 5h of sunshine.

How long on average sun shines in December in Foster Hills?

In Foster Hills, Georgia, the average sunshine in December is 5h.

What are the months with the lowest UV index in Foster Hills?

Months with the lowest UV index in Foster Hills are January and December, with an average maximum UV index of 2.

What is the UV index intensity in December in Foster Hills?

In Foster Hills, Georgia, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to the UV radiation.
Average temperature in December - Foster Hills, GA
  • Average high temperature in December: 50.9°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (46.9°F).

  • Average low temperature in December: 36.5°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (31.8°F).

Average humidity in December - Foster Hills, GA
  • Average humidity in December: 80%

The month with the highest relative humidity is December (80%).
Months with the lowest relative humidity are August, October and November (74%).

Average rainfall in December - Foster Hills, GA
  • Average rainfall in December: 3.94"

The wettest month (with the highest rainfall) is July (4.06").
The driest month (with the least rainfall) is September (2.52").

Average rainfall days in December - Foster Hills, GA
  • Average rainfall days in December: 12.2 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (9.2 days).

Average snowfall in December - Foster Hills, GA
  • Average snowfall in December: 0.28"

The month with the highest snowfall is February (0.98").
Months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December - Foster Hills, GA
  • Average snowfall days in December: 1.5 days

The month with the highest number of snowfall days is February (2.6 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Foster Hills, GA
  • Average daylight in December: 9.8h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in December: 5h

The month with the most sunshine is June (Average sunshine: 10.5h).
The month with the least sunshine is December (Average sunshine: 5h).

Average UV index in December - Foster Hills, GA
  • Average UV index in December: 2

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January and December (UV index 2).