May weather forecast
Deal Park, NJ

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Weather in May

The last month of the spring, May, is a comfortable month in Deal Park, New Jersey, with an average temperature fluctuating between 55.2°F (12.9°C) and 64.4°F (18°C).

Temperature

The beginning of May signals a rise in the average high-temperature, moving from a fresh 55.2°F (12.9°C) in April to a comfortable 64.4°F (18°C). Deal Park experiences a consistent average temperature of 55.2°F (12.9°C) throughout the nights in May.

Humidity

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

Rainfall

In May, in Deal Park, the rain falls for 12.4 days. Throughout May, 1.06" (27mm) of precipitation is accumulated. Throughout the year, in Deal Park, there are 122.1 rainfall days, and 11.14" (283mm) of precipitation is accumulated.

Snowfall

April through September and November are months without snowfall.

Daylight

In May, the average length of the day in Deal Park is 14h and 26min.
On the first day of May, 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.

Sunshine

In May, the average sunshine in Deal Park is 8.9h.

UV index

In May, the average daily maximum UV index in Deal Park is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 5 during May leads to these instructions:
Exercise prevention - Protecting skin and eyes from harm is required. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
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Frequently asked questions

What are the temperatures in Deal Park in May?

The average high-temperature, in May, in Deal Park, is 64.4°F (18°C), while the average low-temperature is 55.2°F (12.9°C).

What are the most humid months in Deal Park?

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

What is the average humidity in May in Deal Park?

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

How much does it rain in Deal Park in May?

In Deal Park, in May, during 12.4 rainfall days, 1.06" (27mm) of precipitation is typically accumulated.

When it does not snow in Deal Park?

April through September and November are months without snowfall in Deal Park, New Jersey.

What is the average length of the day in May in Deal Park?

In Deal Park, the average day length in May is 14h and 26min.

What time are sunrise and sunset in May in Deal Park?

On the first day of May in Deal Park, 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 long on average sun shines in May in Deal Park?

The average sunshine duration in May in Deal Park, New Jersey, is 8.9h.

How high is the UV index in May in Deal Park?

In Deal Park, New Jersey, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Deal Park, NJ

Average temperature in May - Deal Park, 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
Deal Park, NJ

Average pressure in May - Deal Park, 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
Deal Park, NJ

Average wind speed in May - Deal Park, 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
Deal Park, NJ

Average humidity in May - Deal Park, 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
Deal Park, NJ

Average rainfall in May - Deal Park, 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
Deal Park, NJ

Average rainfall days in May - Deal Park, 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
Deal Park, NJ

Average snowfall in May - Deal Park, 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
Deal Park, NJ

Average snowfall days in May - Deal Park, 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 daylight in May /
Average sunshine in May
Deal Park, NJ

Average daylight in May / Average sunshine in May - Deal Park, 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
Deal Park, NJ

Average sunshine days in May - Deal Park, 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
Deal Park, NJ

Average UV index in May - Deal Park, 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
Deal Park, NJ

Average cloud cover in May - Deal Park, 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
Deal Park, NJ

Average visibility in May - Deal Park, 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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Deal Park, New Jersey, USA

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