May weather forecast
Sperry Springs, NJ

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Weather in May

May, the last month of the spring in Sperry Springs, is an agreeable month, with an average temperature ranging between max 68.2°F (20.1°C) and min 49.6°F (9.8°C).

Temperature

In May, the meteorological conditions change with the average high-temperature moving from a refreshing 57.7°F (14.3°C) in April to an agreeable 68.2°F (20.1°C). Sperry Springs reports a consistent average low-temperature of 49.6°F (9.8°C) throughout May nights.

Humidity

The average relative humidity in May is 80%.

Rainfall

In Sperry Springs, during May, the rain falls for 17.4 days and regularly aggregates up to 3.35" (85mm) of precipitation. Throughout the year, there are 160.1 rainfall days, and 35.87" (911mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.2 snowfall days, in May, Sperry Springs aggregates 0.51" (13mm) of snow. Throughout the year, in Sperry Springs, there are 40.2 snowfall days, and 23.62" (600mm) of snow is accumulated.

Daylight

The average length of the day in May in Sperry Springs is 14h and 29min.
On the first day of May in Sperry Springs, sunrise is at 5:55 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 8:23 pm EDT.

Sunshine

The average sunshine in May in Sperry Springs is 8h.

UV index

In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 5 during May, leads to the following recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature in Sperry Springs?

During May, Sperry Springs experiences an average high-temperature of 68.2°F (20.1°C) and a low-temperature of 49.6°F (9.8°C).

What is the average humidity in May in Sperry Springs?

In May, the average relative humidity in Sperry Springs is 80%.

How many days does it rain in May in Sperry Springs?

In May, the rain falls for 17.4 days. Throughout May, 3.35" (85mm) of precipitation is accumulated.

What is the last month it snows in Sperry Springs?

May is the last month it regularly snows in Sperry Springs, New Jersey. During 0.2 snowfall days, in May, Sperry Springs aggregates 0.51" (13mm) of snow.

How many hours of daylight does Sperry Springs have in May?

In Sperry Springs, New Jersey, the average day length in May is 14h and 29min.

When is the sunrise / sunset in May in Sperry Springs?

In May, on the first day of the month, sunrise is at 5:55 am and sunset at 7:55 pm. On the last day of the month, in Sperry Springs, sunrise is at 5:28 am and sunset at 8:23 pm EDT.

How long on average sun shines in May in Sperry Springs?

The average sunshine duration in May in Sperry Springs is 8h.

What is the UV index intensity in May in Sperry Springs?

In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Sperry Springs, NJ

Average temperature in May - Sperry Springs, NJ
  • Average high temperature in May: 68.2°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (33.3°F).

  • Average low temperature in May: 49.6°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure in May
Sperry Springs, NJ

Average pressure in May - Sperry Springs, 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
Sperry Springs, NJ

Average wind speed in May - Sperry Springs, NJ
  • Average wind speed in May: 6.2mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in May
Sperry Springs, NJ

Average humidity in May - Sperry Springs, NJ
  • Average humidity in May: 80%

The months with the highest relative humidity are February, October and December (81%).
The month with the lowest relative humidity is April (76%).

Average rainfall in May
Sperry Springs, NJ

Average rainfall in May - Sperry Springs, NJ
  • Average rainfall in May: 3.35"

The wettest month (with the highest rainfall) is July (3.66").
The driest month (with the least rainfall) is September (2.05").

Average rainfall days in May
Sperry Springs, NJ

Average rainfall days in May - Sperry Springs, NJ
  • Average rainfall days in May: 17.4 days

The months with the highest number of rainy days are May and July (17.4 days).
The month with the least rainy days is January (7.5 days).

Average snowfall in May
Sperry Springs, NJ

Average snowfall in May - Sperry Springs, NJ
  • Average snowfall in May: 0.51"

The month with the highest snowfall is February (5.71").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Sperry Springs, NJ

Average snowfall days in May - Sperry Springs, NJ
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is February (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Sperry Springs, NJ

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in May: 8h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

Average sunshine days in May
Sperry Springs, NJ

Average sunshine days in May - Sperry Springs, NJ
  • Average sunshine days in May: 11.8 days

The month with the most sunshine days is November (16.4 days).
The month with the least sunshine days is June (10.6 days).

Average UV index in May
Sperry Springs, NJ

Average UV index in May - Sperry Springs, NJ
  • Average UV index in May: 5

The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in May
Sperry Springs, NJ

Average cloud cover in May - Sperry Springs, NJ
  • Average cloud cover in May: 50

The months with the most cloud cover are February, March and December (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 37).

Average visibility in May
Sperry Springs, NJ

Average visibility in May - Sperry Springs, NJ
  • Average visibility in May: 5mi

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

Sperry Springs, New Jersey, USA

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