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

March weather forecast and climate
Graystone, GA

The first month of the spring, March, is an enjoyable month in Graystone, Georgia, with average temperature varying between 45°F (7.2°C) and 63°F (17.2°C).

Temperature

In Graystone, the average high-temperature marginally rises, from a fresh 54.9°F (12.7°C) in February, to a comfortable 63°F (17.2°C). The average low-temperature, in Graystone, is 45°F (7.2°C).

Humidity

In Graystone, the average relative humidity is 74%.

Rainfall

In Graystone, during 13.4 rainfall days, 1.81" (46mm) of precipitation is typically accumulated. Throughout the year, there are 158.9 rainfall days, and 27.32" (694mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall in Graystone. March is the last month it regularly snows in Graystone. During 0.3 snowfall days, Graystone aggregates 0.08" (2mm) of snow. Throughout the year, there are 2.6 snowfall days, and 1.02" (26mm) of snow is accumulated.

Daylight

In March, the average length of the day is 12h.

Sunshine

The average sunshine is 7h.

UV index

The average daily maximum UV index in Graystone is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to the UV radiation for the average person.
Note: The daily maximum UV index of 4 in March interpret into the following advice:
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. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in March in Graystone?

In March, in Graystone, the average high-temperature is 63°F (17.2°C), and the average low-temperature is 45°F (7.2°C).

What is the average humidity in March in Graystone?

In Graystone, Georgia, the average relative humidity in March is 74%.

How many days does it rain in March in Graystone?

In Graystone, during March, the rain falls for 13.4 days and regularly aggregates up to 1.81" (46mm) of precipitation.

What is the last month it snows in Graystone?

March is the last month it regularly snows in Graystone. During 0.3 snowfall days, in March, Graystone aggregates 0.08" (2mm) of snow.

What is the average length of the day in March in Graystone?

In March, the average length of the day in Graystone is 12h.

How many hours of sunshine does Graystone have in March?

In Graystone, Georgia, the average sunshine in March is 7h.

What is the UV index intensity in March in Graystone?

In March, the average daily maximum UV index in Graystone, Georgia, is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV radiation.
Average temperature in March - Graystone, GA
  • Average high temperature in March: 63°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (49.8°F).

  • Average low temperature in March: 45°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (34.9°F).

Average humidity in March - Graystone, GA
  • Average humidity in March: 74%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).

Average rainfall in March - Graystone, GA
  • Average rainfall in March: 1.81"

The wettest month (with the highest rainfall) is August (3.78").
The driest month (with the least rainfall) is October (1.46").

Average rainfall days in March - Graystone, GA
  • Average rainfall days in March: 13.4 days

The month with the highest number of rainy days is July (18.8 days).
Months with the least rainy days are October and November (9.4 days).

Average snowfall in March - Graystone, GA
  • Average snowfall in March: 0.08"

The month with the highest snowfall is February (0.43").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in March - Graystone, GA
  • Average snowfall days in March: 0.3 days

Months with the highest number of snowfall days are January and February (0.8 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in March / Average sunshine in March - Graystone, GA
  • Average daylight in March: 12h

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 March: 7h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is December (Average sunshine: 5h).

Average UV index in March - Graystone, GA
  • Average UV index in March: 4

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).