March weather forecast and climate
Pennington, NJ

The first month of the spring, March, is a chilly month in Pennington, New Jersey, with temperature in the range of an average low of 33.1°F (0.6°C) and an average high of 48.4°F (9.1°C).

Temperature

In March, the average high-temperature marginally rises, from a cold 40.1°F (4.5°C) in February, to a chilly 48.4°F (9.1°C). In March, the average low-temperature is 33.1°F (0.6°C).

Humidity

In March, the average relative humidity is 74%.

Rainfall

In Pennington, in March, during 11.3 rainfall days, 1.18" (30mm) of precipitation is typically accumulated. Throughout the year, in Pennington, there are 138.1 rainfall days, and 16.5" (419mm) of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall in Pennington. In Pennington, New Jersey, in March, during 2.7 snowfall days, 0.67" (17mm) of snow is typically accumulated. Throughout the year, there are 15.6 snowfall days, and 2.8" (71mm) of snow is accumulated.

Daylight

The average length of the day in March is 12h.

Sunshine

In Pennington, New Jersey, the average sunshine in March is 6.5h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Pennington, New Jersey. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to the UV radiation for the average person.
Note: The average daily UV index of 2 transform into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in March in Pennington?

The average high-temperature, in March, in Pennington, is 48.4°F (9.1°C), while the average low-temperature is 33.1°F (0.6°C).

What is the average humidity in March in Pennington?

In Pennington, New Jersey, the average relative humidity in March is 74%.

How many days does it rain in March in Pennington?

In Pennington, New Jersey, in March, during 11.3 rainfall days, 1.18" (30mm) of precipitation is typically accumulated.

How much does it snow in Pennington in March?

In Pennington, New Jersey, in March, during 2.7 snowfall days, 0.67" (17mm) of snow is typically accumulated.

What is the average length of the day in March in Pennington?

In March, the average length of the day in Pennington is 12h.

How many hours of sunshine does Pennington have in March?

In March, the average sunshine in Pennington, New Jersey, is 6.5h.

What is the month with the lowest UV index in Pennington?

Months with the lowest UV index in Pennington are January through March, November and December, with an average maximum UV index of 2.

How high is the UV index in March in Pennington?

The average daily maximum UV index in March is 2. A UV Index reading of 2, and below, represents a low health threat from unprotected exposure to the UV radiation.
Average temperature in March - Pennington, NJ
  • Average high temperature in March: 48.4°F

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in March: 33.1°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in March - Pennington, NJ
  • Average pressure in March: 30.06"

The month with the highest atmospheric pressure is November (30.11").
The month with the lowest atmospheric pressure is June (29.93").

Average wind speed in March - Pennington, NJ
  • Average wind speed in March: 8.6mph

The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in March - Pennington, NJ
  • Average humidity in March: 74%

Months with the highest relative humidity are February, October and December (78%).
Months with the lowest relative humidity are April and July (73%).

Average rainfall in March - Pennington, NJ
  • Average rainfall in March: 1.18"

The wettest month (with the highest rainfall) is July (2.24").
The driest month (with the least rainfall) is January (0.87").

Average rainfall days in March - Pennington, NJ
  • Average rainfall days in March: 11.3 days

The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is November (7.2 days).

Average snowfall in March - Pennington, NJ
  • Average snowfall in March: 0.67"

The month with the highest snowfall is February (0.71").
Months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in March - Pennington, NJ
  • Average snowfall days in March: 2.7 days

The month with the highest number of snowfall days is January (4.6 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in March / Average sunshine in March - Pennington, NJ
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in March: 6.5h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.8h).

Average sunshine days in March - Pennington, NJ
  • Average sunshine days in March: 16.6 days

The month with the most sunshine days is January (20.7 days).
The month with the least sunshine days is July (12.3 days).

Average UV index in March - Pennington, NJ
  • Average UV index in March: 2

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in March - Pennington, NJ
  • Average cloud cover in March: 46

Months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in March - Pennington, NJ
  • Average visibility in March: 6mi

Months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).