March weather forecastSouth River, NJ
March
Weather in March
The first month of the spring, March, is a frosty month in South River, New Jersey, with an average temperature ranging between max 47.3°F (8.5°C) and min 34.3°F (1.3°C).Temperature
March's arrival signals a subtle increase in average high-temperatures, moving from February's wintry 39.9°F (4.4°C) to a chilly 47.3°F (8.5°C). Throughout March, the temperature falls to an average low of 34.3°F (1.3°C).Humidity
In March, the average relative humidity is 74%.Rainfall
In South River, in March, it is raining for 12.3 days, with typically 2.72" (69mm) of accumulated precipitation. In South River, New Jersey, during the entire year, the rain falls for 154 days and collects up to 30.75" (781mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. March is the month with the most snowfall in South River. Snow falls for 3.9 days and accumulates 3.82" (97mm) of snow.Daylight
In South River, the average length of the day in March is 11h and 58min.On the first day of the month, sunrise is at 6:29 am and sunset at 5:49 pm EST. On the last day of March, sunrise is at 6:41 am and sunset at 7:21 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 South River is 6.3h.UV index
The months with the lowest UV index in South River are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: In March, the maximum UV index of 2 suggests these recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
South River, NJ
- Average high temperature in March: 47.3°F
The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (36.9°F).
- Average low temperature in March: 34.3°F
The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).
Average pressure in March
South River, 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 (29.93"Hg).
Average wind speed in March
South River, NJ
- Average wind speed in March: 9.6mph
The windiest months (with the highest average wind speed) are January and March (9.6mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).
Average humidity in March
South River, NJ
- Average humidity in March: 74%
The months with the highest relative humidity are February, May, October and December (77%).
The months with the lowest relative humidity are April and August (73%).
Average rainfall in March
South River, NJ
- Average rainfall in March: 2.72"
The wettest month (with the highest rainfall) is July (3.58").
The driest month (with the least rainfall) is September (1.81").
Average rainfall days in March
South River, NJ
- Average rainfall days in March: 12.3 days
The month with the highest number of rainy days is July (17.4 days).
The months with the least rainy days are January and November (8.5 days).
Average snowfall in March
South River, NJ
- Average snowfall in March: 3.82"
The month with the highest snowfall is March (3.82").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in March
South River, NJ
- Average snowfall days in March: 3.9 days
The month with the highest number of snowfall days is February (5.1 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
South River, NJ
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in March: 6h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in March
South River, NJ
- Average sunshine days in March: 15.4 days
The month with the most sunshine days is November (20 days).
The month with the least sunshine days is July (10.5 days).
Average UV index in March
South River, NJ
- Average UV index in March: 2
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, March, November and December (UV index 2).
Average cloud cover in March
South River, NJ
- Average cloud cover in March: 47
The months with the most cloud cover are February and December (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 31).
Average visibility in March
South River, 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).
