May weather forecast
Pompton Lakes, NJ

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Weather in May

The last month of the spring, May, is an agreeable month in Pompton Lakes, New Jersey, with an average temperature ranging between max 69.3°F (20.7°C) and min 50.5°F (10.3°C).

Temperature

The arrival of May signals an increase in the average high-temperature, moving from a refreshing 58.3°F (14.6°C) in April to an agreeable 69.3°F (20.7°C). In Pompton Lakes, an average nighttime temperature of 50.5°F (10.3°C) is expected during May.

Humidity

In May, the average relative humidity in Pompton Lakes is 77%.

Rainfall

In Pompton Lakes, during May, the rain falls for 17.3 days and regularly aggregates up to 2.95" (75mm) of precipitation. In Pompton Lakes, during the entire year, the rain falls for 163.1 days and collects up to 31.34" (796mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Pompton Lakes, New Jersey. May is the last month it regularly snows. During 0.1 snowfall days, in May, Pompton Lakes aggregates 0.16" (4mm) of snow. Throughout the year, in Pompton Lakes, there are 29.7 snowfall days, and 13.31" (338mm) of snow is accumulated.

Daylight

In May, the average length of the day in Pompton Lakes is 14h and 29min.
On the first day of the month, sunrise is at 5:54 am and sunset at 7:54 pm. On the last day of May, sunrise is at 5:27 am and sunset at 8:22 pm EDT.

Sunshine

In May, the average sunshine is 8h.

UV index

The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 5 in May translates into these instructions:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. When the Sun is at its strongest around midday, find shade and limit exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Frequently asked questions

What are May temperatures in Pompton Lakes?

In Pompton Lakes, 69.3°F (20.7°C) is the average high-temperature and 50.5°F (10.3°C) is the average low-temperature during May.

What is the average humidity in May in Pompton Lakes?

In May, the average relative humidity is 77%.

How many days does it rain in May in Pompton Lakes?

In Pompton Lakes, in May, it is raining for 17.3 days, with typically 2.95" (75mm) of accumulated precipitation.

What is the last month it snows in Pompton Lakes?

May is the last month it regularly snows in Pompton Lakes. During 0.1 snowfall days, in May, Pompton Lakes aggregates 0.16" (4mm) of snow.

What is the average length of the day in May in Pompton Lakes?

In Pompton Lakes, the average day length in May is 14h and 29min.

When is the sunrise / sunset in May in Pompton Lakes?

On the first day of May in Pompton Lakes, New Jersey, sunrise is at 5:54 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 8:22 pm EDT.

How many hours of sunshine does Pompton Lakes have in May?

The average sunshine duration in May in Pompton Lakes is 8h.

What is the UV index reading in May in Pompton Lakes?

In Pompton Lakes, New Jersey, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
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
Pompton Lakes, NJ

Average temperature in May - Pompton Lakes, NJ
  • Average high temperature in May: 69.3°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (34.5°F).

  • Average low temperature in May: 50.5°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure in May
Pompton Lakes, NJ

Average pressure in May - Pompton Lakes, 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).

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Average wind speed in May
Pompton Lakes, NJ

Average wind speed in May - Pompton Lakes, NJ
  • Average wind speed in May: 6.3mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in May
Pompton Lakes, NJ

Average humidity in May - Pompton Lakes, NJ
  • Average humidity in May: 77%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in May
Pompton Lakes, NJ

Average rainfall in May - Pompton Lakes, NJ
  • Average rainfall in May: 2.95"

The wettest month (with the highest rainfall) is July (3.23").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in May
Pompton Lakes, NJ

Average rainfall days in May - Pompton Lakes, NJ
  • Average rainfall days in May: 17.3 days

The month with the highest number of rainy days is June (17.5 days).
The month with the least rainy days is January (8.4 days).

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Average snowfall in May
Pompton Lakes, NJ

Average snowfall in May - Pompton Lakes, NJ
  • Average snowfall in May: 0.16"

The month with the highest snowfall is February (3.82").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Pompton Lakes, NJ

Average snowfall days in May - Pompton Lakes, NJ
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is February (8.3 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
Pompton Lakes, NJ

Average daylight in May / Average sunshine in May - Pompton Lakes, 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).

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Average sunshine days in May
Pompton Lakes, NJ

Average sunshine days in May - Pompton Lakes, NJ
  • Average sunshine days in May: 11.7 days

The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is June (10.7 days).

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Average UV index in May
Pompton Lakes, NJ

Average UV index in May - Pompton Lakes, 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).

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Average cloud cover in May
Pompton Lakes, NJ

Average cloud cover in May - Pompton Lakes, NJ
  • Average cloud cover in May: 49

The months with the most cloud cover are February and March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in May
Pompton Lakes, NJ

Average visibility in May - Pompton Lakes, NJ
  • Average visibility in May: 5mi

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

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Pompton Lakes, New Jersey, USA

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