March weather forecastOnancock, VA
March
Weather in March
The first month of the spring, March, is a cool month in Onancock, Virginia, with temperature in the range of an average low of 42.1°F (5.6°C) and an average high of 50°F (10°C).Temperature
With the onset of March, the average high-temperature stands at a fresh 50°F (10°C), closely aligned with February's 45.1°F (7.3°C). Onancock's nights throughout March are marked by an average low temperature of 42.1°F (5.6°C), a minor drop from the day's high.Humidity
The average relative humidity in March is 75%.Rainfall
In Onancock, in March, during 15.8 rainfall days, 2.87" (73mm) of precipitation is typically accumulated. Throughout the year, there are 175.7 rainfall days, and 37.72" (958mm) of precipitation is accumulated.Snowfall
Months with snowfall in Onancock are January through March and December. March is the last month it regularly snows. During 0.9 snowfall days, in March, Onancock aggregates 0.31" (8mm) of snow. In Onancock, during the entire year, snow falls for 6 days and aggregates up to 1.5" (38mm) of snow.Daylight
In Onancock, the average length of the day in March is 11h and 59min.On the first day of March, sunrise is at 6:33 am and sunset at 5:57 pm EST. On the last day of the month, sunrise is at 6:48 am and sunset at 7:25 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 7.1h.UV index
In Onancock, the average daily maximum UV index in March is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: In March, a daily maximum UV index of 3 leads to the following instructions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Onancock, VA
- Average high temperature in March: 50°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (43.5°F).
- Average low temperature in March: 42.1°F
The month with the highest average low temperature is July (75.7°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).
Average pressure in March
Onancock, VA
- Average pressure in March: 30.08"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in March
Onancock, VA
- Average wind speed in March: 12.9mph
The windiest month (with the highest average wind speed) is January (13.1mph).
The calmest month (with the lowest average wind speed) is August (9.2mph).
Average humidity in March
Onancock, VA
- Average humidity in March: 75%
The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are January and November (74%).
Average rainfall in March
Onancock, VA
- Average rainfall in March: 2.87"
The wettest month (with the highest rainfall) is August (4.29").
The driest months (with the least rainfall) are January and November (2.44").
Average rainfall days in March
Onancock, VA
- Average rainfall days in March: 15.8 days
The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is November (10.9 days).
Average snowfall in March
Onancock, VA
- Average snowfall in March: 0.31"
The month with the highest snowfall is February (0.79").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in March
Onancock, VA
- Average snowfall days in March: 0.9 days
The month with the highest number of snowfall days is February (2.4 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
Onancock, VA
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in March: 7h and 6min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).
Average sunshine days in March
Onancock, VA
- Average sunshine days in March: 13.5 days
The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in March
Onancock, VA
- Average UV index in March: 3
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in March
Onancock, VA
- Average cloud cover in March: 44
The month with the most cloud cover is March (Cloud cover 44).
The months with the least cloud cover are June, July and August (Cloud cover 26).
Average visibility in March
Onancock, VA
- 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).
