May weather forecast
Wantage, NJ

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Weather in May

The last month of the spring, May, is a pleasant month in Wantage, New Jersey, with an average temperature fluctuating between 48.7°F (9.3°C) and 68.4°F (20.2°C).

Temperature

Wantage's weather in May presents a rise in the average high-temperature, moving from a mild 57°F (13.9°C) in April to an agreeable 68.4°F (20.2°C). The low-temperature in Wantage, New Jersey, averages to a chilly 48.7°F (9.3°C) during the nights of May.

Humidity

In Wantage, New Jersey, the average relative humidity in May is 79%.

Rainfall

The month with the most rainfall in Wantage is May, when the rain falls for 18.1 days and typically aggregates up to 3.19" (81mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows in Wantage. During 0.2 snowfall days, in May, Wantage aggregates 0.28" (7mm) of snow. Throughout the year, there are 36.9 snowfall days, and 19.84" (504mm) of snow is accumulated.

Daylight

In Wantage, the average length of the day in May is 14h and 31min.
On the first day of the month, sunrise is at 5:54 am and sunset at 7:56 pm. On the last day of May, sunrise is at 5:27 am and sunset at 8:24 pm EDT.

Sunshine

In Wantage, the average sunshine in May is 8.2h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: An average UV index of 5 in May transforms into this advice:
Exercise prevention - Protecting skin and eyes from harm is required. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
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Frequently asked questions

What is the temperature in May in Wantage?

The average high-temperature, in May, in Wantage, is 68.4°F (20.2°C), while the average low-temperature is 48.7°F (9.3°C).

What is the average humidity in May in Wantage?

In May, the average relative humidity is 79%.

What is the rainiest month in Wantage?

The month with the most rainfall is May, when the rain falls for 18.1 days and typically aggregates up to 3.19" (81mm) of precipitation.

How many days does it rain in May in Wantage?

In Wantage, New Jersey, during May, the rain falls for 18.1 days and regularly aggregates up to 3.19" (81mm) of precipitation.

What is the last month it snows in Wantage?

May is the last month it regularly snows in Wantage, New Jersey. During 0.2 snowfall days, in May, Wantage aggregates 0.28" (7mm) of snow.

How many hours of daylight does Wantage have in May?

The average day length in May in Wantage is 14h and 31min.

When are sunrise and sunset in May in Wantage?

On the first day of May in Wantage, New Jersey, sunrise is at 5:54 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 8:24 pm EDT.

How many hours of sunshine does Wantage have in May?

In Wantage, the average sunshine duration in May is 8.2h.

When is the highest UV index in Wantage?

The months with the highest UV index in Wantage, New Jersey, are May through August, with an average maximum UV index of 5.

How high is the UV index in May in Wantage?

The average daily maximum UV index in May in Wantage, New Jersey, is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
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
Wantage, NJ

Average temperature in May - Wantage, NJ
  • Average high temperature in May: 68.4°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (32.7°F).

  • Average low temperature in May: 48.7°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure in May
Wantage, NJ

Average pressure in May - Wantage, 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
Wantage, NJ

Average wind speed in May - Wantage, NJ
  • Average wind speed in May: 6mph

The windiest month (with the highest average wind speed) is March (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in May
Wantage, NJ

Average humidity in May - Wantage, NJ
  • Average humidity in May: 79%

The months with the highest relative humidity are February, October and December (82%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in May
Wantage, NJ

Average rainfall in May - Wantage, NJ
  • Average rainfall in May: 3.19"

The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in May
Wantage, NJ

Average rainfall days in May - Wantage, NJ
  • Average rainfall days in May: 18.1 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is January (8.7 days).

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Average snowfall in May
Wantage, NJ

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

The month with the highest snowfall is February (5.43").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Wantage, NJ

Average snowfall days in May - Wantage, NJ
  • Average snowfall days in May: 0.2 days

The months with the highest number of snowfall days are January and February (9.8 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
Wantage, NJ

Average daylight in May / Average sunshine in May - Wantage, 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 1min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

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Average sunshine days in May
Wantage, NJ

Average sunshine days in May - Wantage, NJ
  • Average sunshine days in May: 11.3 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is April (10.4 days).

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Average UV index in May
Wantage, NJ

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

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in May
Wantage, NJ

Average cloud cover in May - Wantage, NJ
  • Average cloud cover in May: 49

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 36).

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Average visibility in May
Wantage, NJ

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

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

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Wantage, New Jersey, USA

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