May weather forecast
Warren Grove, NJ

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Weather in May

May, the last month of the spring in Warren Grove, is a comfortable month, with an average temperature varying between 65.3°F (18.5°C) and 55.9°F (13.3°C).

Temperature

With the onset of May, Warren Grove experiences a temperature shift, with the 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). An average low-temperature of 55.9°F (13.3°C) marks the nights throughout May.

Humidity

The months with the highest humidity are May and June, with an average relative humidity of 80%.

Rainfall

In May, in Warren Grove, 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

April through October are months without snowfall.

Daylight

The average length of the day in May in Warren Grove is 14h and 23min.
On the first day of May, sunrise is at 5:56 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:19 pm EDT.

Sunshine

In Warren Grove, the average sunshine in May is 9h.

UV index

In Warren Grove, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In May, a regular UV index of 5 translates into these guidelines:
Ensure safety - Recommendations to avert sunburn are presented. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
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Frequently asked questions

What are the temperatures in Warren Grove in May?

During May, Warren Grove experiences an average high-temperature of 65.3°F (18.5°C) and a low-temperature of 55.9°F (13.3°C).

What is the most humid month in Warren Grove?

May and June, with an average relative humidity of 80%, are most humid months in Warren Grove, New Jersey.

What is the average humidity in May in Warren Grove?

In Warren Grove, New Jersey, the average relative humidity in May is 80%.

How many days does it rain in May in Warren Grove?

In Warren Grove, during May, the rain falls for 13.8 days and regularly aggregates up to 1.65" (42mm) of precipitation.

When it does not snow in Warren Grove?

April through October are months without snowfall in Warren Grove, New Jersey.

How many hours of daylight does Warren Grove have in May?

The average day length in May in Warren Grove, New Jersey, is 14h and 23min.

When is the sunrise / sunset in May in Warren Grove?

On the first day of May in Warren Grove, sunrise is at 5:56 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:19 pm EDT.

How long on average sun shines in May in Warren Grove?

In May, the average sunshine duration in Warren Grove, New Jersey, is 9h.

What is the UV index reading in May in Warren Grove?

In Warren Grove, New Jersey, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium health risk 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
Warren Grove, NJ

Average temperature in May - Warren Grove, 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
Warren Grove, NJ

Average pressure in May - Warren Grove, 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
Warren Grove, NJ

Average wind speed in May - Warren Grove, 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
Warren Grove, NJ

Average humidity in May - Warren Grove, 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
Warren Grove, NJ

Average rainfall in May - Warren Grove, 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
Warren Grove, NJ

Average rainfall days in May - Warren Grove, 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
Warren Grove, NJ

Average snowfall in May - Warren Grove, 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
Warren Grove, NJ

Average snowfall days in May - Warren Grove, 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
Warren Grove, NJ

Average daylight in May / Average sunshine in May - Warren Grove, NJ
  • Average daylight in May: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
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
Warren Grove, NJ

Average sunshine days in May - Warren Grove, 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
Warren Grove, NJ

Average UV index in May - Warren Grove, 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
Warren Grove, NJ

Average cloud cover in May - Warren Grove, 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
Warren Grove, NJ

Average visibility in May - Warren Grove, 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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Warren Grove, New Jersey, USA

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