March weather forecastSouth Bethany, DE
March
Weather in March
The arrival of March in South Bethany, Delaware, signals the transition from winter to spring. Temperature increases are notable compared to February, easing the chill of the previous months. The increase in daylight hours from 10.8 hours to 12 hours also becomes apparent. Not to be overlooked, precipitation intensifies, reaching a monthly average of 1.93" (49mm). Active weather brings added vitality to the outdoor environment, making the locale more vibrant.Temperature
The average high-temperature during March registers at a still frosty 47.7°F (8.7°C), closely corresponding to the preceding month. South Bethany's average nighttime temperature in March modestly descends to a wintry 40.3°F (4.6°C).Humidity
In South Bethany, Delaware, the average relative humidity in March is 76%.Rainfall
In South Bethany, during March, the rain falls for 12.9 days and regularly aggregates up to 1.93" (49mm) of precipitation. In South Bethany, during the entire year, the rain falls for 147.8 days and collects up to 23.98" (609mm) of precipitation.Snowfall
January through March and December are months with snowfall in South Bethany. March is the last month it regularly snows in South Bethany. During 1.5 snowfall days, in March, South Bethany aggregates 0.39" (10mm) of snow. In South Bethany, during the entire year, snow falls for 8.7 days and aggregates up to 1.54" (39mm) of snow.Daylight
The average length of the day in March is 11h and 59min.On the first day of March in South Bethany, sunrise is at 6:31 am and sunset at 5:53 pm EST. On the last day of the month, sunrise is at 6:45 am and sunset at 7:23 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
The average sunshine in March is 6.7h.UV index
In March, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: A typical high UV index of 3 in March suggests the following recommendations:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
South Bethany, DE
- Average high temperature in March: 47.7°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (41.7°F).
- Average low temperature in March: 40.3°F
The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).
Average pressure in March
South Bethany, DE
- Average pressure in March: 30.07"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in March
South Bethany, DE
- Average wind speed in March: 13.2mph
The windiest month (with the highest average wind speed) is January (13.5mph).
The calmest month (with the lowest average wind speed) is August (9.3mph).
Average humidity in March
South Bethany, DE
- Average humidity in March: 76%
The month with the highest relative humidity is May (82%).
The month with the lowest relative humidity is November (73%).
Average rainfall in March
South Bethany, DE
- Average rainfall in March: 1.93"
The wettest month (with the highest rainfall) is August (2.68").
The driest month (with the least rainfall) is January (1.38").
Average rainfall days in March
South Bethany, DE
- Average rainfall days in March: 12.9 days
The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is January (8.5 days).
Average snowfall in March
South Bethany, DE
- Average snowfall in March: 0.39"
The month with the highest snowfall is January (0.55").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in March
South Bethany, DE
- Average snowfall days in March: 1.5 days
The month with the highest number of snowfall days is January (2.8 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
South Bethany, DE
- 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: 6h and 42min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in March
South Bethany, DE
- Average sunshine days in March: 15.8 days
The months with the most sunshine days are January and November (18.4 days).
The month with the least sunshine days is August (13.2 days).
Average UV index in March
South Bethany, DE
- 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 and December (UV index 2).
Average cloud cover in March
South Bethany, DE
- Average cloud cover in March: 45
The months with the most cloud cover are February, March and December (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in March
South Bethany, DE
- 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).
