May weather forecast
Norma, NJ

Share

Weather in May

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

Temperature

Norma, New Jersey, sees a rise in temperature during May, with average high-temperatures transitioning from an enjoyable 61.3°F (16.3°C) in April to an agreeable 70.7°F (21.5°C). During the nights in May, Norma observes an average low-temperature of 54.7°F (12.6°C).

Humidity

In May, the average relative humidity is 78%.

Rainfall

In Norma, New Jersey, during May, the rain falls for 11.8 days and regularly aggregates up to 1.3" (33mm) of precipitation. In Norma, during the entire year, the rain falls for 119.7 days and collects up to 15" (381mm) of precipitation.

Snowfall

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

Daylight

In May, the average length of the day in Norma is 14h and 22min.
On the first day of the month, sunrise is at 6:00 am and sunset at 7:54 pm. On the last day of May, in Norma, sunrise is at 5:35 am and sunset at 8:21 pm EDT.

Sunshine

The average sunshine in May is 8.5h.

UV index

The months with the highest UV index in Norma, New Jersey, are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index, 6 in May, converts into the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Experience reduced UV exposure by about half when donning a wide-brim hat.
[Resources]

Frequently asked questions

What is the average May temperature in Norma?

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

What is the average humidity in May in Norma?

The average relative humidity in May in Norma is 78%.

How much does it rain in Norma in May?

In Norma, in May, it is raining for 11.8 days, with typically 1.3" (33mm) of accumulated precipitation.

When it does not snow in Norma?

May through October are months without snowfall in Norma.

Does it snow in Norma in May?

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

What is the average length of the day in May in Norma?

In Norma, New Jersey, the average day length in May is 14h and 22min.

When is the sunrise / sunset in May in Norma?

In May, on the first day of the month, sunrise is at 6:00 am and sunset at 7:54 pm. On the last day of the month, in Norma, sunrise is at 5:35 am and sunset at 8:21 pm EDT.

How many hours of sunshine does Norma have in May?

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

What are the months with the highest UV index in Norma?

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

What is the UV index reading in May in Norma?

In Norma, New Jersey, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.
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
Norma, NJ

Average temperature in May - Norma, 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).

[Resources]

Average pressure in May
Norma, NJ

Average pressure in May - Norma, 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).

[Resources]

Average wind speed in May
Norma, NJ

Average wind speed in May - Norma, 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).

[Resources]

Average humidity in May
Norma, NJ

Average humidity in May - Norma, 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%).

[Resources]

Average rainfall in May
Norma, NJ

Average rainfall in May - Norma, 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").

[Resources]

Average rainfall days in May
Norma, NJ

Average rainfall days in May - Norma, 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).

[Resources]

Average snowfall in May
Norma, NJ

Average snowfall in May - Norma, 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").

[Resources]

Average snowfall days in May
Norma, NJ

Average snowfall days in May - Norma, 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).

[Resources]

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

Average daylight in May / Average sunshine in May - Norma, 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).

[Resources]

Average sunshine days in May
Norma, NJ

Average sunshine days in May - Norma, 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).

[Resources]

Average UV index in May
Norma, NJ

Average UV index in May - Norma, 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).

[Resources]

Average cloud cover in May
Norma, NJ

Average cloud cover in May - Norma, 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).

[Resources]

Average visibility in May
Norma, NJ

Average visibility in May - Norma, 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).

[Resources]

Norma, New Jersey, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location