May weather forecast
Stockton, NJ

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Weather in May

The last month of the spring, May, is an agreeable month in Stockton, New Jersey, with an average temperature fluctuating between 52.7°F (11.5°C) and 70.9°F (21.6°C).

Temperature

Observing a rise in May, the average high-temperature goes from April's moderate 60.3°F (15.7°C) to a pleasant 70.9°F (21.6°C). In the month of May, the average low-temperature in Stockton usually rests at a fresh 52.7°F (11.5°C).

Humidity

In Stockton, the average relative humidity in May is 78%.

Rainfall

In Stockton, during May, the rain falls for 16.8 days and regularly aggregates up to 2.76" (70mm) of precipitation. Throughout the year, there are 158.5 rainfall days, and 28.31" (719mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows in Stockton, New Jersey. During 0.1 snowfall days, in May, Stockton aggregates 0.28" (7mm) of snow. Throughout the year, there are 23 snowfall days, and 9.45" (240mm) of snow is accumulated.

Daylight

In May, the average length of the day in Stockton, New Jersey, is 14h and 26min.
On the first day of May, sunrise is at 5:58 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:23 pm EDT.

Sunshine

In May, the average sunshine is 8.5h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 6 during May leads to these advisories:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the usual temperature for Stockton in May?

In May, the average high-temperature and low-temperature are 70.9°F (21.6°C) and 52.7°F (11.5°C) respectively.

What is the average humidity in May in Stockton?

The average relative humidity in May is 78%.

How many days does it rain in May in Stockton?

In May, in Stockton, the rain falls for 16.8 days. Throughout May, 2.76" (70mm) of precipitation is accumulated.

What is the last month it snows in Stockton?

May is the last month it regularly snows in Stockton, New Jersey. During 0.1 snowfall days, in May, Stockton aggregates 0.28" (7mm) of snow.

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

The average day length in May is 14h and 26min.

When is the sunrise / sunset in May in Stockton?

On the first day of May in Stockton, New Jersey, sunrise is at 5:58 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:23 pm EDT.

How long on average sun shines in May in Stockton?

The average sunshine duration in May in Stockton is 8.5h.

When is the highest UV index in Stockton?

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

What is the UV index intensity in May in Stockton?

The average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe 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
Stockton, NJ

Average temperature in May - Stockton, NJ
  • Average high temperature in May: 70.9°F

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in May: 52.7°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

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Average pressure in May
Stockton, NJ

Average pressure in May - Stockton, 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 (29.94"Hg).

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Average wind speed in May
Stockton, NJ

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

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in May
Stockton, NJ

Average humidity in May - Stockton, NJ
  • Average humidity in May: 78%

The months with the highest relative humidity are February and October (79%).
The months with the lowest relative humidity are April and July (74%).

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Average rainfall in May
Stockton, NJ

Average rainfall in May - Stockton, NJ
  • Average rainfall in May: 2.76"

The wettest month (with the highest rainfall) is July (2.99").
The driest month (with the least rainfall) is September (1.61").

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Average rainfall days in May
Stockton, NJ

Average rainfall days in May - Stockton, NJ
  • Average rainfall days in May: 16.8 days

The months with the highest number of rainy days are May and July (16.8 days).
The month with the least rainy days is November (8.9 days).

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Average snowfall in May
Stockton, NJ

Average snowfall in May - Stockton, NJ
  • Average snowfall in May: 0.28"

The month with the highest snowfall is March (2.91").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Stockton, NJ

Average snowfall days in May - Stockton, NJ
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Stockton, 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 18min).

  • Average sunshine in May: 8h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in May
Stockton, NJ

Average sunshine days in May - Stockton, NJ
  • Average sunshine days in May: 12.6 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is June (11.7 days).

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Average UV index in May
Stockton, NJ

Average UV index in May - Stockton, 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
Stockton, NJ

Average cloud cover in May - Stockton, NJ
  • Average cloud cover in May: 47

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in May
Stockton, NJ

Average visibility in May - Stockton, NJ
  • Average visibility in May: 5mi

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

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Stockton, New Jersey, USA

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