May weather forecast
Monmouth Beach, NJ

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Weather in May

May, the last month of the spring in Monmouth Beach, is a comfortable month, with temperature in the range of an average high of 64.4°F (18°C) and an average low of 55.2°F (12.9°C).

Temperature

The transition to May introduces an increase in the average high-temperature, shifting from a fresh 55.2°F (12.9°C) in April to an enjoyable 64.4°F (18°C). The nights of May anticipate an average low-temperature of 55.2°F (12.9°C).

Humidity

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

Rainfall

In Monmouth Beach, in May, during 12.4 rainfall days, 1.06" (27mm) of precipitation is typically accumulated. Throughout the year, there are 122.1 rainfall days, and 11.14" (283mm) of precipitation is accumulated.

Snowfall

In Monmouth Beach, snow does not fall in April through September and November.

Ocean temperature

In Monmouth Beach, the average seawater temperature in May is 54.9°F (12.7°C).
Note: Swimming in 54.9°F (12.7°C) feels unbearing at 55.4°F (13°C) and can be life-risking below 50°F (10°C), causing breathing issues and cold shock, depending on a person's capacity.

Daylight

In May, the average length of the day in Monmouth Beach is 14h and 26min.
On the first day of the month, sunrise is at 5:54 am and sunset at 7:51 pm. On the last day of May, sunrise is at 5:28 am and sunset at 8:19 pm EDT.

Sunshine

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

UV index

In May, the average daily maximum UV index in Monmouth Beach is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In May, the UV index of 5 transforms into the following advice:
Be vigilant - A duty to shield skin and eyes from injury exists. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

What are the temperatures in Monmouth Beach in May?

The high-temperature in Monmouth Beach, New Jersey, during May is 64.4°F (18°C) and the low-temperature is 55.2°F (12.9°C).

What are the most humid months in Monmouth Beach?

The months with the highest humidity in Monmouth Beach, New Jersey, are May and June, with an average relative humidity of 79%.

What is the average humidity in May in Monmouth Beach?

The average relative humidity in May in Monmouth Beach is 79%.

How much does it rain in Monmouth Beach in May?

In May, the rain falls for 12.4 days. Throughout May, 1.06" (27mm) of precipitation is accumulated.

When it does not snow in Monmouth Beach?

April through September and November are months without snowfall in Monmouth Beach.

What is the ocean temperature in May in Monmouth Beach?

In Monmouth Beach, New Jersey, in May, the average water temperature is 54.9°F (12.7°C). Swimming in 54.9°F (12.7°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

How many hours of daylight does Monmouth Beach have in May?

In May, the average day length in Monmouth Beach is 14h and 26min.

When is the sunrise / sunset in May in Monmouth Beach?

In May, on the first day of the month, sunrise is at 5:54 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 8:19 pm EDT.

How many hours of sunshine does Monmouth Beach have in May?

The average sunshine duration in May in Monmouth Beach is 8.9h.

What is the UV index intensity in May in Monmouth Beach?

The average daily maximum UV index in May in Monmouth Beach, New Jersey, is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Monmouth Beach, NJ

Average temperature in May - Monmouth Beach, NJ
  • Average high temperature in May: 64.4°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (38.3°F).

  • Average low temperature in May: 55.2°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (28.9°F).

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Average pressure in May
Monmouth Beach, NJ

Average pressure in May - Monmouth 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
Monmouth Beach, NJ

Average wind speed in May - Monmouth Beach, NJ
  • Average wind speed in May: 9.3mph

The windiest month (with the highest average wind speed) is January (12.6mph).
The calmest month (with the lowest average wind speed) is July (8mph).

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Average humidity in May
Monmouth Beach, NJ

Average humidity in May - Monmouth Beach, NJ
  • Average humidity in May: 79%

The months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is November (73%).

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Average rainfall in May
Monmouth Beach, NJ

Average rainfall in May - Monmouth Beach, NJ
  • Average rainfall in May: 1.06"

The wettest month (with the highest rainfall) is July (1.38").
The driest month (with the least rainfall) is January (0.55").

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Average rainfall days in May
Monmouth Beach, NJ

Average rainfall days in May - Monmouth Beach, NJ
  • Average rainfall days in May: 12.4 days

The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is November (6.8 days).

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Average snowfall in May
Monmouth Beach, NJ

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

The month with the highest snowfall is December (0.47").
The months with the least snowfall are April, May, June, July, August, September and November (0").

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Average snowfall days in May
Monmouth Beach, NJ

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

The month with the highest number of snowfall days is January (4.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average sea temperature in May
Monmouth Beach, NJ

Average sea temperature in May - Monmouth Beach, NJ
  • Average sea temperature in May: 54.8°F

The best month for swimming (with the highest average sea temperature) is August (74.5°F).
The coldest month (with the lowest average sea temperature) is February (40.1°F).

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Average daylight in May /
Average sunshine in May
Monmouth Beach, NJ

Average daylight in May / Average sunshine in May - Monmouth 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 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in May
Monmouth Beach, NJ

Average sunshine days in May - Monmouth Beach, NJ
  • Average sunshine days in May: 16.6 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is July (14.3 days).

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Average UV index in May
Monmouth Beach, NJ

Average UV index in May - Monmouth 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, March, November and December (UV index 2).

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Average cloud cover in May
Monmouth Beach, NJ

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

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

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Average visibility in May
Monmouth Beach, NJ

Average visibility in May - Monmouth 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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Monmouth Beach, New Jersey, USA

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