May weather forecast
Wildwood, NJ

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Weather in May

May brings Wildwood, New Jersey, straight into the heart of spring, with warmer winds refusing to carry traces of winter. The weather in May experiences a notable increase in the average sea temperature to 56.6°F (13.7°C), marking a significant transition from the cooler months. The days now boast longer sunshine hours, while cold evenings retreat, replaced by pleasant spring nights. Beaches come alive with vibrant energy, setting the stage for summer days to follow. As May progresses, Wildwood undergoes a complete transformation from the stillness of winter into the vibrancy of spring.

Temperature

The arrival of May sees a shift in the average high-temperature, moving from a fresh 55°F (12.8°C) in April to a comfortable 64°F (17.8°C). Wildwood's temperature during May nights registers a minor decrease to an average low of 57.7°F (14.3°C).

Humidity

May is the most humid month, with an average relative humidity of 82%.

Rainfall

In May, in Wildwood, the rain falls for 16.6 days. Throughout May, 3.39" (86mm) of precipitation is accumulated. In Wildwood, during the entire year, the rain falls for 158 days and collects up to 35.47" (901mm) of precipitation.

Snowfall

In Wildwood, New Jersey, snow does not fall in April through November.

Ocean temperature

In May, the average ocean temperature is 56.5°F (13.6°C).
Note: Unprotected swimming in 56.5°F (13.6°C) is dangerous due to potential cold shock. Especially when temperatures go below 50°F (10°C), leading to hyperventilation.

Daylight

In May, the average length of the day is 14h and 19min.
On the first day of the month, sunrise is at 6:00 am and sunset at 7:52 pm. On the last day of May, sunrise is at 5:35 am and sunset at 8:18 pm EDT.

Sunshine

The average sunshine in May is 9h.

UV index

In Wildwood, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 5 during May translates into these guidelines:
Exercise prevention - Precautions against solar damage are endorsed. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

What are May temperatures in Wildwood?

An average high-temperature, in May, in Wildwood, is 64°F (17.8°C) and the average low-temperature is 57.7°F (14.3°C).

What is the most humid month in Wildwood?

With an average relative humidity of 82%, May is the most humid month.

What is the average humidity in May in Wildwood?

The average relative humidity in May is 82%.

How much does it rain in Wildwood in May?

In May, in Wildwood, the rain falls for 16.6 days. Throughout May, 3.39" (86mm) of precipitation is accumulated.

When it does not snow in Wildwood?

In Wildwood, snow does not fall in April through November.

What is the water temperature in May in Wildwood?

In Wildwood, New Jersey, in May, the average water temperature is 56.5°F (13.6°C). Swimming in 56.5°F (13.6°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

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

The average day length in May in Wildwood, New Jersey, is 14h and 19min.

When is the sunrise / sunset in May in Wildwood?

In May, on the first day of the month, sunrise is at 6:00 am and sunset at 7:52 pm. On the last day of the month, in Wildwood, sunrise is at 5:35 am and sunset at 8:18 pm EDT.

How long on average sun shines in May in Wildwood?

The average sunshine duration in May is 9h.

How high is the UV index in May in Wildwood?

In May, the average daily maximum UV index in Wildwood, New Jersey, is 5. A UV Index reading of 3 to 5 represents 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
Wildwood, NJ

Average temperature in May - Wildwood, NJ
  • Average high temperature in May: 64°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (40.5°F).

  • Average low temperature in May: 57.7°F

The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (32.2°F).

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Average pressure in May
Wildwood, NJ

Average pressure in May - Wildwood, 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).

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Average wind speed in May
Wildwood, NJ

Average wind speed in May - Wildwood, NJ
  • Average wind speed in May: 10.9mph

The windiest month (with the highest average wind speed) is January (13.5mph).
The calmest month (with the lowest average wind speed) is July (9.2mph).

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Average humidity in May
Wildwood, NJ

Average humidity in May - Wildwood, NJ
  • Average humidity in May: 82%

The month with the highest relative humidity is May (82%).
The month with the lowest relative humidity is November (73%).

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Average rainfall in May
Wildwood, NJ

Average rainfall in May - Wildwood, NJ
  • Average rainfall in May: 3.39"

The wettest month (with the highest rainfall) is August (3.86").
The driest month (with the least rainfall) is January (2.13").

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Average rainfall days in May
Wildwood, NJ

Average rainfall days in May - Wildwood, NJ
  • Average rainfall days in May: 16.6 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.7 days).

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Average snowfall in May
Wildwood, NJ

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

The month with the highest snowfall is December (1.06").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in May
Wildwood, NJ

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

The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average sea temperature in May
Wildwood, NJ

Average sea temperature in May - Wildwood, NJ
  • Average sea temperature in May: 56.6°F

The best month for swimming (with the highest average sea temperature) is August (76.6°F).
The coldest month (with the lowest average sea temperature) is February (40°F).

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

Average daylight in May / Average sunshine in May - Wildwood, 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 30min).

  • Average sunshine in May: 9h and 0min

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

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Average sunshine days in May
Wildwood, NJ

Average sunshine days in May - Wildwood, NJ
  • Average sunshine days in May: 12.5 days

The month with the most sunshine days is November (18.9 days).
The months with the least sunshine days are May and June (12.5 days).

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Average UV index in May
Wildwood, NJ

Average UV index in May - Wildwood, 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 and December (UV index 2).

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Average cloud cover in May
Wildwood, NJ

Average cloud cover in May - Wildwood, NJ
  • Average cloud cover in May: 41

The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in May
Wildwood, NJ

Average visibility in May - Wildwood, 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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Wildwood, New Jersey, USA

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