Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average snowfall in March
- Average snowfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
March shows a rise in the average high-temperature, moving from February's frosty 43.3°F (6.3°C) to a fresh 53.2°F (11.8°C). Grayson's average low-temperature is measured at a wintry 36.5°F (2.5°C) during March.Humidity
In March, the average relative humidity in Grayson is 78%.Rainfall
In Grayson, Kentucky, in March, during 16 rainfall days, 2.72" (69mm) of precipitation is typically accumulated. In Grayson, during the entire year, the rain falls for 171.1 days and collects up to 31.18" (792mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Grayson, during March, snow falls for 5.3 days and regularly aggregates up to 2.01" (51mm) of snow. Throughout the year, in Grayson, there are 35.9 snowfall days, and 11.73" (298mm) of snow is accumulated.Daylight
The average length of the day in March is 11h and 59min.On the first day of the month, sunrise is at 7:02 am and sunset at 6:25 pm EST. On the last day of March, in Grayson, sunrise is at 7:16 am and sunset at 7:54 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 in Grayson is 5.9h.UV index
In Grayson, the average daily maximum UV index in March is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: A daily maximum UV index of 3 in March translates into the following instructions:
Exercise prevention - Warding off sunburn is urged. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
What are March temperatures in Grayson?
What is the average humidity in March in Grayson?
How many days does it rain in March in Grayson?
How many days does it snow in March in Grayson?
How many hours of daylight does Grayson have in March?
When are sunrise and sunset in March in Grayson?
When does Daylight Saving Time (DST) start in March in Grayson?
How many hours of sunshine does Grayson have in March?
What is the UV index reading in March in Grayson?
Average temperature in March
Grayson, KY
- Average high temperature in March: 53.2°F
The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in March: 36.5°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).
Average pressure in March
Grayson, KY
- Average pressure in March: 30.1"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in March
Grayson, KY
- Average wind speed in March: 6.8mph
The windiest months (with the highest average wind speed) are January and February (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in March
Grayson, KY
- Average humidity in March: 78%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (74%).
Average rainfall in March
Grayson, KY
- Average rainfall in March: 2.72"
The wettest months (with the highest rainfall) are April and December (3.07").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in March
Grayson, KY
- Average rainfall days in March: 16 days
The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is November (10.7 days).
Average snowfall in March
Grayson, KY
- Average snowfall in March: 2.01"
The month with the highest snowfall is February (3.23").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in March
Grayson, KY
- Average snowfall days in March: 5.3 days
The month with the highest number of snowfall days is January (10.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Grayson, KY
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in March: 5h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in March
Grayson, KY
- Average sunshine days in March: 10.5 days
The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is February (9.3 days).
Average UV index in March
Grayson, KY
- Average UV index in March: 3
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, February, November and December (UV index 2).
Average cloud cover in March
Grayson, KY
- Average cloud cover in March: 52
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in March
Grayson, KY
- Average visibility in March: 5mi
The months with the highest visibility are April, June, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July, August, September and December (5mi).
Grayson, Kentucky, USA
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