May weather forecast
Barnegat Bay, NJ

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Weather in May

The last month of the spring, May, is a comfortable month in Barnegat Bay, New Jersey, with temperature in the range of an average low of 55.9°F (13.3°C) and an average high of 65.3°F (18.5°C).

Temperature

May brings a rise in Barnegat Bay's average high-temperature, moving from a moderate 56.3°F (13.5°C) in April to a still refreshing 65.3°F (18.5°C). Throughout May nights, Barnegat Bay registers an average low-temperature of 55.9°F (13.3°C).

Humidity

May and June, with an average relative humidity of 80%, are the most humid months in Barnegat Bay.

Rainfall

In May, the rain falls for 13.8 days. Throughout May, 1.65" (42mm) of precipitation is accumulated. Throughout the year, there are 138.1 rainfall days, and 17.4" (442mm) of precipitation is accumulated.

Snowfall

In Barnegat Bay, New Jersey, snow does not fall in April through October.

Daylight

The average length of the day in May in Barnegat Bay is 14h and 24min.
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 5:30 am and sunset at 8:18 pm EDT.

Sunshine

The average sunshine in May is 9h.

UV index

The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: During May, 5 as the daily maximum UV index converts into the following advice:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
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Frequently asked questions

What are May temperatures in Barnegat Bay?

In May, the average high-temperature and low-temperature in Barnegat Bay, New Jersey, are 65.3°F (18.5°C) and 55.9°F (13.3°C) respectively.

What is the most humid month in Barnegat Bay?

May and June, with an average relative humidity of 80%, are most humid months.

What is the average humidity in May in Barnegat Bay?

In Barnegat Bay, New Jersey, the average relative humidity in May is 80%.

How much does it rain in Barnegat Bay in May?

In Barnegat Bay, New Jersey, in May, during 13.8 rainfall days, 1.65" (42mm) of precipitation is typically accumulated.

When it does not snow in Barnegat Bay?

April through October are months without snowfall in Barnegat Bay.

What is the average length of the day in May in Barnegat Bay?

In May, the average day length in Barnegat Bay is 14h and 24min.

When are sunrise and sunset in May in Barnegat Bay?

On the first day of May in Barnegat Bay, sunrise is at 5:55 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 8:18 pm EDT.

How long on average sun shines in May in Barnegat Bay?

In May, the average sunshine duration in Barnegat Bay, New Jersey, is 9h.

What is the UV index reading in May in Barnegat Bay?

The average daily maximum UV index in May in Barnegat Bay is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's 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
Barnegat Bay, NJ

Average temperature in May - Barnegat Bay, NJ
  • Average high temperature in May: 65.3°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (39.6°F).

  • Average low temperature in May: 55.9°F

The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is January (30°F).

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Average pressure in May
Barnegat Bay, NJ

Average pressure in May - Barnegat Bay, NJ
  • Average pressure in May: 30.02"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in May
Barnegat Bay, NJ

Average wind speed in May - Barnegat Bay, NJ
  • Average wind speed in May: 9.6mph

The windiest month (with the highest average wind speed) is January (12.2mph).
The calmest month (with the lowest average wind speed) is August (8.1mph).

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Average humidity in May
Barnegat Bay, NJ

Average humidity in May - Barnegat Bay, 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, March and November (74%).

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Average rainfall in May
Barnegat Bay, NJ

Average rainfall in May - Barnegat Bay, NJ
  • Average rainfall in May: 1.65"

The wettest month (with the highest rainfall) is July (2.09").
The driest month (with the least rainfall) is January (0.98").

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Average rainfall days in May
Barnegat Bay, NJ

Average rainfall days in May - Barnegat Bay, NJ
  • Average rainfall days in May: 13.8 days

The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is January (7.4 days).

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Average snowfall in May
Barnegat Bay, NJ

Average snowfall in May - Barnegat Bay, NJ
  • Average snowfall in May: 0"

The month with the highest snowfall is January (1.02").
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
Barnegat Bay, NJ

Average snowfall days in May - Barnegat Bay, NJ
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (4.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Barnegat Bay, NJ

Average daylight in May / Average sunshine in May - Barnegat Bay, 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: 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: 5h and 0min).

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Average sunshine days in May
Barnegat Bay, NJ

Average sunshine days in May - Barnegat Bay, NJ
  • Average sunshine days in May: 15.1 days

The month with the most sunshine days is January (19.8 days).
The month with the least sunshine days is July (12.5 days).

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Average UV index in May
Barnegat Bay, NJ

Average UV index in May - Barnegat Bay, 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
Barnegat Bay, NJ

Average cloud cover in May - Barnegat Bay, NJ
  • Average cloud cover in May: 41

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

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Average visibility in May
Barnegat Bay, NJ

Average visibility in May - Barnegat Bay, 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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Barnegat Bay, New Jersey, USA

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