May weather forecast
South Mantoloking Beach, NJ

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Weather in May

The last month of the spring, May, is a refreshing month in South Mantoloking Beach, New Jersey, with an average temperature fluctuating between 55.4°F (13°C) and 63.9°F (17.7°C).

Temperature

The shift from April to May is marked by a slight increase in the average high-temperature, moving from a fresh 55°F (12.8°C) to an enjoyable 63.9°F (17.7°C). During May, South Mantoloking Beach's nights hold steady with an average temperature of 55.4°F (13°C), barely dropping from the daytime highs.

Humidity

May and June, with an average relative humidity of 80%, are the most humid months in South Mantoloking Beach, New Jersey.

Rainfall

In South Mantoloking Beach, in May, during 13.7 rainfall days, 1.57" (40mm) of precipitation is typically accumulated. Throughout the year, there are 132 rainfall days, and 17.17" (436mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in South Mantoloking Beach.

Daylight

The average length of the day in May in South Mantoloking Beach is 14h and 25min.
On the first day of the month, sunrise is at 5:55 am and sunset at 7:51 pm. On the last day of May, sunrise is at 5:29 am and sunset at 8:18 pm EDT.

Sunshine

In May, the average sunshine in South Mantoloking Beach is 8.9h.

UV index

The average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: A daily maximum UV index of 5 in May translates into the following instructions:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

What is the usual temperature for South Mantoloking Beach in May?

During May, South Mantoloking Beach experiences an average high-temperature of 63.9°F (17.7°C) and a low-temperature of 55.4°F (13°C).

What are the most humid months in South Mantoloking Beach?

May and June, with an average relative humidity of 80%, are most humid months in South Mantoloking Beach, New Jersey.

What is the average humidity in May in South Mantoloking Beach?

In South Mantoloking Beach, the average relative humidity in May is 80%.

How much does it rain in South Mantoloking Beach in May?

In May, in South Mantoloking Beach, the rain falls for 13.7 days. Throughout May, 1.57" (40mm) of precipitation is accumulated.

When it does not snow in South Mantoloking Beach?

In South Mantoloking Beach, New Jersey, snow does not fall in April through October.

How many hours of daylight does South Mantoloking Beach have in May?

In South Mantoloking Beach, New Jersey, the average day length in May is 14h and 25min.

When is the sunrise / sunset in May in South Mantoloking Beach?

In May, on the first day of the month, sunrise is at 5:55 am and sunset at 7:51 pm. On the last day of the month, in South Mantoloking Beach, sunrise is at 5:29 am and sunset at 8:18 pm EDT.

How long on average sun shines in May in South Mantoloking Beach?

The average sunshine duration in May in South Mantoloking Beach is 8.9h.

How high is the UV index in May in South Mantoloking Beach?

The average daily maximum UV index in May in South Mantoloking Beach is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from 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
South Mantoloking Beach, NJ

Average temperature in May - South Mantoloking Beach, NJ
  • Average high temperature in May: 63.9°F

The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in May: 55.4°F

The months with the highest average low temperature are July and August (71.2°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

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Average pressure in May
South Mantoloking Beach, NJ

Average pressure in May - South Mantoloking Beach, 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).

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Average wind speed in May
South Mantoloking Beach, NJ

Average wind speed in May - South Mantoloking Beach, NJ
  • Average wind speed in May: 9.9mph

The windiest month (with the highest average wind speed) is January (13.2mph).
The calmest month (with the lowest average wind speed) is July (8.5mph).

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Average humidity in May
South Mantoloking Beach, NJ

Average humidity in May - South Mantoloking Beach, NJ
  • Average humidity in May: 80%

The months with the highest relative humidity are May and June (80%).
The months with the lowest relative humidity are January and November (74%).

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Average rainfall in May
South Mantoloking Beach, NJ

Average rainfall in May - South Mantoloking Beach, NJ
  • Average rainfall in May: 1.57"

The wettest month (with the highest rainfall) is July (2.24").
The driest month (with the least rainfall) is January (0.83").

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Average rainfall days in May
South Mantoloking Beach, NJ

Average rainfall days in May - South Mantoloking Beach, NJ
  • Average rainfall days in May: 13.7 days

The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is January (6.7 days).

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Average snowfall in May
South Mantoloking Beach, NJ

Average snowfall in May - South Mantoloking Beach, NJ
  • Average snowfall in May: 0"

The month with the highest snowfall is December (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in May
South Mantoloking Beach, NJ

Average snowfall days in May - South Mantoloking Beach, NJ
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (3.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
South Mantoloking Beach, NJ

Average daylight in May / Average sunshine in May - South Mantoloking Beach, 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 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in May
South Mantoloking Beach, NJ

Average sunshine days in May - South Mantoloking Beach, NJ
  • Average sunshine days in May: 15.9 days

The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is July (13.7 days).

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Average UV index in May
South Mantoloking Beach, NJ

Average UV index in May - South Mantoloking Beach, 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, November and December (UV index 2).

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Average cloud cover in May
South Mantoloking Beach, NJ

Average cloud cover in May - South Mantoloking Beach, NJ
  • Average cloud cover in May: 42

The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in May
South Mantoloking Beach, NJ

Average visibility in May - South Mantoloking Beach, 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).

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South Mantoloking Beach, New Jersey, USA

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