March weather forecastPort Republic, NJ
March
Weather in March
The first month of the spring, March, is a chilly month in Port Republic, New Jersey, with an average temperature fluctuating between 37.4°F (3°C) and 47.7°F (8.7°C).Temperature
March's onset witnesses a minor shift in the average high-temperature, moving from a cold 41.9°F (5.5°C) in February to a frosty 47.7°F (8.7°C). During March, Port Republic records a consistent average nighttime temperature of 37.4°F (3°C).Humidity
January, March, April and November, with an average relative humidity of 74%, are the least humid months.Rainfall
In March, the rain falls for 7.1 days. Throughout March, 0.51" (13mm) of precipitation is accumulated. Throughout the year, in Port Republic, there are 86.1 rainfall days, and 6.69" (170mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March and December. March is the last month it regularly snows. During 1.3 snowfall days, in March, Port Republic aggregates 0.16" (4mm) of snow. In Port Republic, during the entire year, snow falls for 6 days and aggregates up to 0.59" (15mm) of snow.Daylight
In March, the average length of the day is 11h and 59min.On the first day of the month, sunrise is at 6:29 am and sunset at 5:50 pm EST. On the last day of March, sunrise is at 6:42 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 Port Republic, the average sunshine in March is 6.4h.UV index
The average daily maximum UV index in March is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 3 in March translates into the following instructions:
Take necessary precautions - Suggestions to elude sunburn are provided. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Port Republic, NJ
- Average high temperature in March: 47.7°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (39.9°F).
- Average low temperature in March: 37.4°F
The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).
Average pressure in March
Port Republic, 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
Port Republic, NJ
- Average wind speed in March: 11.4mph
The windiest month (with the highest average wind speed) is January (11.7mph).
The calmest month (with the lowest average wind speed) is August (8mph).
Average humidity in March
Port Republic, NJ
- Average humidity in March: 74%
The months with the highest relative humidity are May and June (80%).
The months with the lowest relative humidity are January, March, April and November (74%).
Average rainfall in March
Port Republic, NJ
- Average rainfall in March: 0.51"
The wettest month (with the highest rainfall) is December (0.75").
The driest month (with the least rainfall) is September (0.28").
Average rainfall days in March
Port Republic, NJ
- Average rainfall days in March: 7.1 days
The month with the highest number of rainy days is July (10.3 days).
The month with the least rainy days is January (4.5 days).
Average snowfall in March
Port Republic, NJ
- Average snowfall in March: 0.16"
The month with the highest snowfall is January (0.2").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in March
Port Republic, NJ
- Average snowfall days in March: 1.3 days
The month with the highest number of snowfall days is January (1.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in March /
Average sunshine in March
Port Republic, 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 24min).
- Average sunshine in March: 6h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in March
Port Republic, NJ
- Average sunshine days in March: 21.5 days
The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is August (18.2 days).
Average UV index in March
Port Republic, NJ
- 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 and December (UV index 2).
Average cloud cover in March
Port Republic, NJ
- Average cloud cover in March: 46
The month with the most cloud cover is February (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in March
Port Republic, 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).





