May weather forecastPluckemin, NJ
May
Weather in May
The last month of the spring, May, is an agreeable month in Pluckemin, New Jersey, with an average temperature ranging between min 51.8°F (11°C) and max 69.8°F (21°C).Temperature
The shift into May brings an increase in the average high-temperature, moving from a moderate 59.4°F (15.2°C) in April to a pleasant 69.8°F (21°C). May nights are marked by an average low-temperature of 51.8°F (11°C).Humidity
In May, the average relative humidity is 78%.Rainfall
In Pluckemin, in May, it is raining for 16.6 days, with typically 2.87" (73mm) of accumulated precipitation. In Pluckemin, during the entire year, the rain falls for 160.2 days and collects up to 29.65" (753mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Pluckemin. During 0.1 snowfall days, in May, Pluckemin aggregates 0.28" (7mm) of snow. In Pluckemin, New Jersey, during the entire year, snow falls for 25.8 days and aggregates up to 11.38" (289mm) of snow.Daylight
The average length of the day in May in Pluckemin is 14h and 28min.On the first day of the month, sunrise is at 5:56 am and sunset at 7:54 pm. On the last day of May, in Pluckemin, sunrise is at 5:29 am and sunset at 8:22 pm EDT.
Sunshine
In May, the average sunshine is 8.5h.UV index
In Pluckemin, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index, 5 in May, converts into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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"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).
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%
The 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").
The 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).
The 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: 14h and 30min
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 30min
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 36min).
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
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).
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).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in May
Pluckemin, 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).





