March weather forecast and climate
Griggstown, NJ

The first month of the spring, March, is a chilly month in Griggstown, New Jersey, with average temperature varying between 48.6°F (9.2°C) and 33.3°F (0.7°C).

Temperature

In March, the average high-temperature marginally rises, from a wintry 39.9°F (4.4°C) in February, to a chilly 48.6°F (9.2°C). In March, the average low-temperature is 33.3°F (0.7°C).

Humidity

In March, the average relative humidity in Griggstown, New Jersey, is 75%.

Rainfall

In Griggstown, during 9.8 rainfall days, 1.06" (27mm) of precipitation is typically accumulated. In Griggstown, during the entire year, the rain falls for 119.3 days and collects up to 12.72" (323mm) of precipitation.

Snowfall

Months with snowfall in Griggstown, New Jersey, are January through May, November and December. March is the month with the most snowfall in Griggstown. Snow falls for 3.7 days and accumulates 1.42" (36mm) of snow.

Daylight

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

Sunshine

The average sunshine in March is 6.4h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to the UV radiation for ordinary individuals.
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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in March in Griggstown?

In March, in Griggstown, the average high-temperature is 48.6°F (9.2°C), and the average low-temperature is 33.3°F (0.7°C).

What is the average humidity in March in Griggstown?

The average relative humidity in March in Griggstown, New Jersey, is 75%.

How many days does it rain in March in Griggstown?

In Griggstown, in March, during 9.8 rainfall days, 1.06" (27mm) of precipitation is typically accumulated.

How much does it snow in Griggstown in March?

In Griggstown, during March, snow falls for 3.7 days and regularly aggregates up to 1.42" (36mm) of snow.

When does it snow the most in Griggstown?

March is the month with the most snowfall in Griggstown, New Jersey. Snow falls for 3.7 days and accumulates 1.42" (36mm) of snow.

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

In Griggstown, New Jersey, the average length of the day in March is 12h.

How many hours of sunshine does Griggstown have in March?

In Griggstown, the average sunshine in March is 6.4h.

When is the lowest UV index in Griggstown?

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

What is the UV index reading in March in Griggstown?

The average daily maximum UV index in March is 2. A UV Index of 2, and less, symbolizes a low health threat from the exposure to the Sun's UV rays.
Average temperature in March - Griggstown, NJ
  • Average high temperature in March: 9.2°C

The warmest month (with the highest average high temperature) is July (29.3°C).
The month with the lowest average high temperature is January (2.7°C).

  • Average low temperature in March: 0.7°C

The month with the highest average low temperature is July (19.4°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).

Average pressure in March - Griggstown, NJ
  • Average pressure in March: 1018mbar

The month with the highest atmospheric pressure is November (1019.7mbar).
The month with the lowest atmospheric pressure is June (1013.7mbar).

Average wind speed in March - Griggstown, NJ
  • Average wind speed in March: 14.1km/h

The windiest month (with the highest average wind speed) is March (14.1km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).

Average humidity in March - Griggstown, NJ
  • Average humidity in March: 75%

The month with the highest relative humidity is October (79%).
The month with the lowest relative humidity is April (73%).

Average rainfall in March - Griggstown, NJ
  • Average rainfall in March: 27mm

The wettest month (with the highest rainfall) is July (43mm).
The driest month (with the least rainfall) is September (17mm).

Average rainfall days in March - Griggstown, NJ
  • Average rainfall days in March: 9.8 days

The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is January (6.1 days).

Average snowfall in March - Griggstown, NJ
  • Average snowfall in March: 36mm

The month with the highest snowfall is March (36mm).
Months with the least snowfall are June, July, August, September and October (0mm).

Average snowfall days in March - Griggstown, NJ
  • Average snowfall days in March: 3.7 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, September and October (0 days).

Average daylight in March / Average sunshine in March - Griggstown, 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: 6.4h

The month with the most sunshine is July (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.8h).

Average sunshine days in March - Griggstown, NJ
  • Average sunshine days in March: 16.8 days

The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is July (13.3 days).

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

Months with the highest UV index are 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 - Griggstown, NJ
  • Average cloud cover in March: 47

Months with the most cloud cover are February, March and December (Cloud cover 47).
Months with the least cloud cover are July and August (Cloud cover 33).

Average visibility in March - Griggstown, NJ
  • Average visibility in March: 9km

Months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is May (8km).