March weather forecastSouth Dennis, NJ
March
Weather in March
The first month of the spring, March, is a chilly month in South Dennis, New Jersey, with an average temperature fluctuating between 38.3°F (3.5°C) and 47.3°F (8.5°C).Temperature
March is marked by an average high-temperature of a frosty 47.3°F (8.5°C), almost identical to the preceding month. South Dennis encounters an average temperature dip to a cold 38.3°F (3.5°C) throughout March, subtly lower than its daytime maximum.Humidity
In South Dennis, the average relative humidity in March is 75%.Rainfall
In South Dennis, in March, it is raining for 12.3 days, with typically 0.98" (25mm) of accumulated precipitation. Throughout the year, there are 130.8 rainfall days, and 13.23" (336mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. March is the last month it regularly snows. During 2.1 snowfall days, in March, South Dennis aggregates 0.39" (10mm) of snow. In South Dennis, during the entire year, snow falls for 13.2 days and aggregates up to 1.85" (47mm) of snow.Daylight
In South Dennis, the average length of the day in March is 11h and 59min.On the first day of March, sunrise is at 6:30 am and sunset at 5:52 pm EST. On the last day of the month, sunrise is at 6:43 am and sunset at 7:22 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 6.8h.UV index
In March, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 3 during March leads to these advisories:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
South Dennis, NJ
- Average high temperature in March: 47.3°F
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (40.1°F).
- Average low temperature in March: 38.3°F
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).
Average pressure in March
South Dennis, NJ
- Average pressure in March: 30.06"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in March
South Dennis, NJ
- Average wind speed in March: 11.6mph
The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest months (with the lowest average wind speed) are July and August (8.1mph).
Average humidity in March
South Dennis, NJ
- Average humidity in March: 75%
The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is November (73%).
Average rainfall in March
South Dennis, NJ
- Average rainfall in March: 0.98"
The wettest month (with the highest rainfall) is August (1.61").
The driest month (with the least rainfall) is January (0.67").
Average rainfall days in March
South Dennis, NJ
- Average rainfall days in March: 12.3 days
The month with the highest number of rainy days is July (15.2 days).
The month with the least rainy days is January (7 days).
Average snowfall in March
South Dennis, NJ
- Average snowfall in March: 0.39"
The month with the highest snowfall is January (0.59").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in March
South Dennis, NJ
- Average snowfall days in March: 2.1 days
The month with the highest number of snowfall days is January (4.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in March /
Average sunshine in March
South Dennis, NJ
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in March: 6h and 48min
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 0min).
Average sunshine days in March
South Dennis, NJ
- Average sunshine days in March: 16.9 days
The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is July (13.4 days).
Average UV index in March
South Dennis, NJ
- Average UV index in March: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in March
South Dennis, NJ
- Average cloud cover in March: 44
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in March
South Dennis, NJ
- 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).
