March weather forecastGrayson, GA
March
Weather in March
The first month of the spring, March, is a comfortable month in Grayson, Georgia, with an average temperature varying between 63°F (17.2°C) and 45°F (7.2°C).Temperature
Grayson's weather shows a minor temperature rise with the arrival of March, moving from a fresh 54.9°F (12.7°C) in February to a refreshing 63°F (17.2°C). Throughout March, the average low-temperature records at a frosty 45°F (7.2°C).Humidity
In Grayson, the average relative humidity in March is 74%.Rainfall
In March, the rain falls for 13.4 days. Throughout March, 1.81" (46mm) of precipitation is accumulated. Throughout the year, there are 158.9 rainfall days, and 27.32" (694mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. March is the last month it regularly snows. During 0.3 snowfall days, in March, Grayson aggregates 0.08" (2mm) of snow. In Grayson, during the entire year, snow falls for 2.6 days and aggregates up to 1.02" (26mm) of snow.Daylight
The average length of the day in March is 12h and 0min.On the first day of the month, sunrise is at 7:03 am and sunset at 6:32 pm EST. On the last day of March, sunrise is at 7:23 am and sunset at 7:56 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.
Sunshine
In March, the average sunshine is 7h.UV index
In March, the average daily maximum UV index in Grayson is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: In March, the average maximum UV index of 4 translates into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. 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. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Grayson, 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 pressure in March
Grayson, GA
- Average pressure in March: 30.1"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in March
Grayson, GA
- Average wind speed in March: 7.3mph
The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in March
Grayson, 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
Grayson, 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
Grayson, GA
- Average rainfall days in March: 13.4 days
The month with the highest number of rainy days is July (18.8 days).
The months with the least rainy days are October and November (9.4 days).
Average snowfall in March
Grayson, GA
- Average snowfall in March: 0.08"
The month with the highest snowfall is February (0.43").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in March
Grayson, GA
- Average snowfall days in March: 0.3 days
The months with the highest number of snowfall days are January and February (0.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in March /
Average sunshine in March
Grayson, GA
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in March: 7h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in March
Grayson, GA
- Average sunshine days in March: 15.7 days
The month with the most sunshine days is October (21.1 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in March
Grayson, GA
- Average UV index in March: 4
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in March
Grayson, GA
- Average cloud cover in March: 43
The month with the most cloud cover is December (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in March
Grayson, GA
- Average visibility in March: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
