May weather forecast
Ardena, NJ

Share

Weather in May

The last month of the spring, May, is an enjoyable month in Ardena, New Jersey, with an average temperature fluctuating between 54.5°F (12.5°C) and 66.7°F (19.3°C).

Temperature

May sees a temperature increase, moving from a mild 57.4°F (14.1°C) in April to a still refreshing 66.7°F (19.3°C). Ardena throughout May, records an average low-temperature of 54.5°F (12.5°C).

Humidity

May and June, with an average relative humidity of 79%, are the most humid months in Ardena, New Jersey.

Rainfall

In Ardena, during May, the rain falls for 16.3 days and regularly aggregates up to 2.95" (75mm) of precipitation. In Ardena, during the entire year, the rain falls for 162 days and collects up to 32.2" (818mm) of precipitation.

Snowfall

In Ardena, snow does not fall in May through September.

Daylight

In Ardena, the average length of the day in May is 14h and 25min.
On the first day of the month, sunrise is at 5:55 am and sunset at 7:52 pm. On the last day of May, in Ardena, sunrise is at 5:29 am and sunset at 8:19 pm EDT.

Sunshine

The average sunshine in May is 8.9h.

UV index

In Ardena, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 5 during May translates into the following recommendations:
Undertake protective steps - Preventing sun damage is advised. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
[Resources]

Frequently asked questions

What are the temperatures in Ardena in May?

The high-temperature in Ardena, New Jersey, during May is 66.7°F (19.3°C) and the low-temperature is 54.5°F (12.5°C).

What is the most humid month in Ardena?

May and June, with an average relative humidity of 79%, are most humid months in Ardena.

What is the average humidity in May in Ardena?

In May, the average relative humidity in Ardena, New Jersey, is 79%.

How many days does it rain in May in Ardena?

In May, in Ardena, the rain falls for 16.3 days. Throughout May, 2.95" (75mm) of precipitation is accumulated.

When it does not snow in Ardena?

In Ardena, snow does not fall in May through September.

Does it snow in Ardena in May?

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

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

In Ardena, the average day length in May is 14h and 25min.

What time are sunrise and sunset in May in Ardena?

In May, on the first day of the month, sunrise is at 5:55 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 8:19 pm EDT.

How long on average sun shines in May in Ardena?

In May, the average sunshine duration in Ardena is 8.9h.

What is the UV index reading in May in Ardena?

The average daily maximum UV index in May in Ardena, New Jersey, is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to 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
Ardena, NJ

Average temperature in May - Ardena, NJ
  • Average high temperature in May: 66.7°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in May: 54.5°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

[Resources]

Average pressure in May
Ardena, NJ

Average pressure in May - Ardena, NJ
  • Average pressure in May: 30.01"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).

[Resources]

Average wind speed in May
Ardena, NJ

Average wind speed in May - Ardena, NJ
  • Average wind speed in May: 8.5mph

The windiest month (with the highest average wind speed) is January (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

[Resources]

Average humidity in May
Ardena, NJ

Average humidity in May - Ardena, NJ
  • Average humidity in May: 79%

The months with the highest relative humidity are May and June (79%).
The months with the lowest relative humidity are January, March, April and November (74%).

[Resources]

Average rainfall in May
Ardena, NJ

Average rainfall in May - Ardena, NJ
  • Average rainfall in May: 2.95"

The wettest month (with the highest rainfall) is July (3.58").
The driest month (with the least rainfall) is January (1.93").

[Resources]

Average rainfall days in May
Ardena, NJ

Average rainfall days in May - Ardena, NJ
  • Average rainfall days in May: 16.3 days

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is November (9.2 days).

[Resources]

Average snowfall in May
Ardena, NJ

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

The month with the highest snowfall is March (1.46").
The months with the least snowfall are May, June, July, August and September (0").

[Resources]

Average snowfall days in May
Ardena, NJ

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

The month with the highest number of snowfall days is January (5.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

[Resources]

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

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in May: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

[Resources]

Average sunshine days in May
Ardena, NJ

Average sunshine days in May - Ardena, NJ
  • Average sunshine days in May: 12.8 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is July (11.3 days).

[Resources]

Average UV index in May
Ardena, NJ

Average UV index in May - Ardena, NJ
  • Average UV index in May: 5

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).

[Resources]

Average cloud cover in May
Ardena, NJ

Average cloud cover in May - Ardena, NJ
  • Average cloud cover in May: 43

The months with the most cloud cover are February, March and December (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 28).

[Resources]

Average visibility in May
Ardena, NJ

Average visibility in May - Ardena, 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]

Ardena, New Jersey, USA

Weather forecast for your location

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