May weather forecast and climate
Pluckemin, NJ

May, the last month of the spring, in Pluckemin, is an agreeable month, with average temperature ranging between max 69.8°F (21°C) and min 51.8°F (11°C).

Temperature

In May, the average high-temperature increases, from a moderate 59.4°F (15.2°C) in April, to a pleasant 69.8°F (21°C). In Pluckemin, in May, the average low-temperature is 51.8°F (11°C).

Humidity

In Pluckemin, the average relative humidity is 78%.

Rainfall

In Pluckemin, during 16.6 rainfall days, 2.87" (73mm) of precipitation is typically accumulated. Throughout the year, there are 160.2 rainfall days, and 29.65" (753mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in Pluckemin. During 0.1 snowfall days, Pluckemin aggregates 0.28" (7mm) of snow. Throughout the year, in Pluckemin, New Jersey, there are 25.8 snowfall days, and 11.38" (289mm) of snow is accumulated.

Daylight

In Pluckemin, the average length of the day is 14.5h.

Sunshine

In May, the average sunshine in Pluckemin is 8.5h.

UV index

The average daily maximum UV index in Pluckemin is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV radiation for the average person.
Note: In May, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in May in Pluckemin?

The average high-temperature, in May, is 69.8°F (21°C), while the average low-temperature is 51.8°F (11°C).

What is the average humidity in May in Pluckemin?

In Pluckemin, New Jersey, the average relative humidity in May is 78%.

How much does it rain in Pluckemin in May?

In Pluckemin, during May, the rain falls for 16.6 days and regularly aggregates up to 2.87" (73mm) of precipitation.

What is the last month it snows in Pluckemin?

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

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

In May, the average length of the day in Pluckemin, New Jersey, is 14.5h.

How long on average sun shines in May in Pluckemin?

The average sunshine in May in Pluckemin is 8.5h.

What is the UV index reading in May in Pluckemin?

In May, the average daily maximum UV index in Pluckemin, New Jersey, is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to the UV radiation.
Average temperature in May - Pluckemin, NJ
  • Average high temperature in May: 69.8°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in May: 51.8°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (23°F).

Average pressure in May - Pluckemin, NJ
  • Average pressure in May: 30.01"

The month with the highest atmospheric pressure is November (30.11").
The month with the lowest atmospheric pressure is June (29.93").

Average wind speed in May - Pluckemin, 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).

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

Months with the highest relative humidity are February and October (80%).
The month with the lowest relative humidity is April (74%).

Average rainfall in May - Pluckemin, NJ
  • Average rainfall in May: 2.87"

The wettest month (with the highest rainfall) is December (3.11").
The driest month (with the least rainfall) is September (1.57").

Average rainfall days in May - Pluckemin, NJ
  • Average rainfall days in May: 16.6 days

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is January (9.1 days).

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

The month with the highest snowfall is March (3.39").
Months with the least snowfall are June, July, August and September (0").

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

The month with the highest number of snowfall days is January (7.7 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May / Average sunshine in May - Pluckemin, NJ
  • Average daylight in May: 14.5h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in May: 8.5h

The month with the most sunshine is July (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.6h).

Average sunshine days in May - Pluckemin, NJ
  • Average sunshine days in May: 12.7 days

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is June (12.2 days).

Average UV index in May - Pluckemin, NJ
  • Average UV index in May: 5

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

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

The month with the most cloud cover is February (Cloud cover 49).
Months with the least cloud cover are July and August (Cloud cover 33).

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

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