May weather forecast
Newfield, NJ

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Weather in May

The last month of the spring, May, is a pleasant month in Newfield, New Jersey, with an average temperature ranging between max 70.7°F (21.5°C) and min 54.7°F (12.6°C).

Temperature

As April transitions into May, Newfield sees a rise in the average high-temperature, moving from a comfortable 61.3°F (16.3°C) to an agreeable 70.7°F (21.5°C). During May, an average low-temperature of 54.7°F (12.6°C) is observed.

Humidity

The average relative humidity in May is 78%.

Rainfall

In Newfield, during May, the rain falls for 11.8 days and regularly aggregates up to 1.3" (33mm) of precipitation. Throughout the year, there are 119.7 rainfall days, and 15" (381mm) of precipitation is accumulated.

Snowfall

In Newfield, snow does not fall in May through October.

Daylight

In May, the average length of the day in Newfield, New Jersey, is 14h and 22min.
On the first day of May, sunrise is at 5:59 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 8:21 pm EDT.

Sunshine

In May, the average sunshine in Newfield, New Jersey, is 8.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.
Note: In May, the maximum UV index of 6 suggests this advice:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature?

The average high-temperature, in May, in Newfield, is 70.7°F (21.5°C), while the average low-temperature is 54.7°F (12.6°C).

What is the average humidity in May?

The average relative humidity in May is 78%.

How many days does it rain in May?

In Newfield, during May, the rain falls for 11.8 days and regularly aggregates up to 1.3" (33mm) of precipitation.

When it does not snow?

May through October are months without snowfall.

Does it snow in May?

In May, it doesn't snow. April is the latest month when it typically snows.

How many hours of daylight does Newfield have in May?

In May, the average day length is 14h and 22min.

What time are sunrise and sunset in May?

On the first day of May, sunrise is at 5:59 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 8:21 pm EDT.

How long on average sun shines in May?

In May, the average sunshine duration is 8.5h.

What are the months with the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

What is the UV index reading in May?

The average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Newfield, NJ

Average temperature in May - Newfield, NJ
  • Average high temperature in May: 70.7°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in May: 54.7°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (27°F).

Average pressure in May
Newfield, NJ

Average pressure in May - Newfield, NJ
  • Average pressure in May: 30.02"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in May
Newfield, NJ

Average wind speed in May - Newfield, NJ
  • Average wind speed in May: 7.4mph

The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

Average humidity in May
Newfield, NJ

Average humidity in May - Newfield, NJ
  • Average humidity in May: 78%

The months with the highest relative humidity are June, September and October (79%).
The month with the lowest relative humidity is April (72%).

Average rainfall in May
Newfield, NJ

Average rainfall in May - Newfield, NJ
  • Average rainfall in May: 1.3"

The wettest month (with the highest rainfall) is July (1.77").
The driest month (with the least rainfall) is January (0.75").

Average rainfall days in May
Newfield, NJ

Average rainfall days in May - Newfield, NJ
  • Average rainfall days in May: 11.8 days

The month with the highest number of rainy days is July (14.5 days).
The month with the least rainy days is January (6.3 days).

Average snowfall in May
Newfield, NJ

Average snowfall in May - Newfield, NJ
  • Average snowfall in May: 0"

The month with the highest snowfall is January (1.38").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in May
Newfield, NJ

Average snowfall days in May - Newfield, NJ
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (4.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Newfield, NJ

Average daylight in May / Average sunshine in May - Newfield, NJ
  • Average daylight in May: 14h and 2min

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 May: 8h and 3min

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 48min).

Average sunshine days in May
Newfield, NJ

Average sunshine days in May - Newfield, NJ
  • Average sunshine days in May: 17.3 days

The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is July (14.8 days).

Average UV index in May
Newfield, NJ

Average UV index in May - Newfield, NJ
  • Average UV index in May: 6

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, November and December (UV index 2).

Average cloud cover in May
Newfield, NJ

Average cloud cover in May - Newfield, NJ
  • Average cloud cover in May: 46

The months with the most cloud cover are February and March (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 31).

Average visibility in May
Newfield, NJ

Average visibility in May - Newfield, NJ
  • Average visibility in May: 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).

Newfield, New Jersey, USA

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