Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average snowfall in March
- Average snowfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
The shift into March brings a slight increase in the average high-temperature, moving from a cold 38.3°F (3.5°C) in February to a frosty 46°F (7.8°C). Throughout March, an average nighttime temperature of 31.5°F (-0.3°C) is experienced.Humidity
In March, the average relative humidity is 76%.Rainfall
In March, in Cedar Knolls, the rain falls for 11.7 days. Throughout March, 2.17" (55mm) of precipitation is accumulated. In Cedar Knolls, during the entire year, the rain falls for 157.9 days and collects up to 27.05" (687mm) of precipitation.Snowfall
January through May, November and December are months with snowfall. The month with the most snowfall in Cedar Knolls is March, when snow falls for 5.2 days and typically aggregates up to 3.7" (94mm) of snow.Daylight
In March, the average length of the day is 11h and 58min.On the first day of the month, sunrise is at 6:30 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 Cedar Knolls is 6.2h.UV index
The months with the lowest UV index in Cedar Knolls 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 threat to health from unsafe exposure to UV radiation for the average person.Note: A maximum high daily UV index of 2 during March translates into the following directions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
What is the usual temperature for Cedar Knolls in March?
What is the average humidity in March in Cedar Knolls?
How much does it rain in Cedar Knolls in March?
What is the snowiest month in Cedar Knolls?
How many days does it snow in March in Cedar Knolls?
What is the average length of the day in March in Cedar Knolls?
When are sunrise and sunset in March in Cedar Knolls?
When does Daylight Saving Time (DST) start in March in Cedar Knolls?
How long on average sun shines in March in Cedar Knolls?
What is the month with the lowest UV index in Cedar Knolls?
How high is the UV index in March in Cedar Knolls?
Average temperature in March
Cedar Knolls, NJ
- Average high temperature in March: 46°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 (34.9°F).
- Average low temperature in March: 31.5°F
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure in March
Cedar Knolls, 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
Cedar Knolls, NJ
- Average wind speed in March: 8.5mph
The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in March
Cedar Knolls, NJ
- Average humidity in March: 76%
The months with the highest relative humidity are February, October and December (80%).
The month with the lowest relative humidity is April (74%).
Average rainfall in March
Cedar Knolls, NJ
- Average rainfall in March: 2.17"
The wettest month (with the highest rainfall) is July (3.19").
The driest months (with the least rainfall) are January, February and September (1.57").
Average rainfall days in March
Cedar Knolls, NJ
- Average rainfall days in March: 11.7 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in March
Cedar Knolls, NJ
- Average snowfall in March: 3.7"
The month with the highest snowfall is March (3.7").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in March
Cedar Knolls, NJ
- Average snowfall days in March: 5.2 days
The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in March /
Average sunshine in March
Cedar Knolls, NJ
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in March: 6h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in March
Cedar Knolls, NJ
- Average sunshine days in March: 14.4 days
The month with the most sunshine days is November (19 days).
The month with the least sunshine days is July (10.9 days).
Average UV index in March
Cedar Knolls, NJ
- Average UV index in March: 2
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, March, November and December (UV index 2).
Average cloud cover in March
Cedar Knolls, NJ
- Average cloud cover in March: 49
The months with the most cloud cover are February, March and December (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in March
Cedar Knolls, NJ
- Average visibility in March: 6mi
The months with the highest visibility are January, February, March, April, July, August, October, November and December (6mi).
The months with the lowest visibility are May, June and September (5mi).
Cedar Knolls, New Jersey, USA
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