May weather forecast
Darts Mills, NJ

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Weather in May

The last month of the spring, May, is a pleasant month in Darts Mills, New Jersey, with an average temperature fluctuating between 70.2°F (21.2°C) and 51.6°F (10.9°C).

Temperature

As May arrives, Darts Mills's weather shows an increase in high-temperatures, moving from April's mild 59.7°F (15.4°C) to an agreeable 70.2°F (21.2°C). May nights are marked by an average temperature drop to a cool 51.6°F (10.9°C).

Humidity

The average relative humidity in May is 79%.

Rainfall

In May, the rain falls for 13.1 days. Throughout May, 1.22" (31mm) of precipitation is accumulated. In Darts Mills, during the entire year, the rain falls for 112.6 days and collects up to 11.77" (299mm) of precipitation.

Snowfall

January through May, November and December are months with snowfall. May is the last month it regularly snows. During 0.1 snowfall days, in May, Darts Mills aggregates 0.2" (5mm) of snow. Throughout the year, there are 16.7 snowfall days, and 3.98" (101mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 27min.
On the first day of May, sunrise is at 5:57 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 8:23 pm EDT.

Sunshine

In May, the average sunshine in Darts Mills is 8.3h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 6 in May translates into this advice:
Fend off overexposure. Sun protection is vital. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Always opt for UVA and UVB-resistant sunglasses on radiant days. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What is the temperature in May in Darts Mills?

The average high-temperature, in May, in Darts Mills, is 70.2°F (21.2°C), while the average low-temperature is 51.6°F (10.9°C).

What is the average humidity in May in Darts Mills?

In Darts Mills, New Jersey, the average relative humidity in May is 79%.

How much does it rain in Darts Mills in May?

In Darts Mills, in May, it is raining for 13.1 days, with typically 1.22" (31mm) of accumulated precipitation.

What is the last month it snows in Darts Mills?

May is the last month it regularly snows in Darts Mills, New Jersey. During 0.1 snowfall days, in May, Darts Mills aggregates 0.2" (5mm) of snow.

How many hours of daylight does Darts Mills have in May?

The average day length in May in Darts Mills is 14h and 27min.

When is the sunrise / sunset in May in Darts Mills?

In May, on the first day of the month, sunrise is at 5:57 am and sunset at 7:55 pm. On the last day of the month, in Darts Mills, sunrise is at 5:30 am and sunset at 8:23 pm EDT.

How long on average sun shines in May in Darts Mills?

In May, the average sunshine duration is 8.3h.

What are the months with the highest UV index in Darts Mills?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Darts Mills, New Jersey.

What is the UV index reading in May in Darts Mills?

In May, the average daily maximum UV index in Darts Mills, New Jersey, is 6. A UV Index of 6 to 7 symbolizes a high health 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
Darts Mills, NJ

Average temperature in May - Darts Mills, NJ
  • Average high temperature in May: 70.2°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in May: 51.6°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (23°F).

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Average pressure in May
Darts Mills, NJ

Average pressure in May - Darts Mills, 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
Darts Mills, NJ

Average wind speed in May - Darts Mills, NJ
  • Average wind speed in May: 6.6mph

The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in May
Darts Mills, NJ

Average humidity in May - Darts Mills, NJ
  • Average humidity in May: 79%

The months with the highest relative humidity are February and October (80%).
The month with the lowest relative humidity is April (75%).

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Average rainfall in May
Darts Mills, NJ

Average rainfall in May - Darts Mills, NJ
  • Average rainfall in May: 1.22"

The wettest month (with the highest rainfall) is July (1.46").
The driest month (with the least rainfall) is September (0.63").

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Average rainfall days in May
Darts Mills, NJ

Average rainfall days in May - Darts Mills, NJ
  • Average rainfall days in May: 13.1 days

The month with the highest number of rainy days is May (13.1 days).
The month with the least rainy days is January (5.5 days).

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Average snowfall in May
Darts Mills, NJ

Average snowfall in May - Darts Mills, NJ
  • Average snowfall in May: 0.2"

The month with the highest snowfall is March (1.1").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in May
Darts Mills, NJ

Average snowfall days in May - Darts Mills, NJ
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Darts Mills, NJ

Average daylight in May / Average sunshine in May - Darts Mills, NJ
  • Average daylight in May: 14h and 3min

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 18min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in May
Darts Mills, NJ

Average sunshine days in May - Darts Mills, NJ
  • Average sunshine days in May: 15.8 days

The month with the most sunshine days is November (22.2 days).
The month with the least sunshine days is June (15.6 days).

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Average UV index in May
Darts Mills, NJ

Average UV index in May - Darts Mills, NJ
  • Average UV index in May: 6

The months with the highest UV index are May, 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
Darts Mills, NJ

Average cloud cover in May - Darts Mills, NJ
  • Average cloud cover in May: 48

The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 34).

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Average visibility in May
Darts Mills, NJ

Average visibility in May - Darts Mills, NJ
  • Average visibility in May: 5mi

The months with the highest visibility are January, February, March, April, June, July, August, November and December (6mi).
The months with the lowest visibility are May, September and October (5mi).

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Darts Mills, New Jersey, USA

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