May weather forecast
Oak Ridge, NJ

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Weather in May

May, the last month of the spring in Oak Ridge, is an agreeable month, with temperature in the range of an average high of 68.2°F (20.1°C) and an average low of 49.6°F (9.8°C).

Temperature

May brings a rise in Oak Ridge's average high-temperature, moving from a mild 57.4°F (14.1°C) in April to a pleasant 68.2°F (20.1°C). Oak Ridge's average low-temperature in May is measured at a frosty 49.6°F (9.8°C).

Humidity

In May, the average relative humidity is 80%.

Rainfall

In Oak Ridge, in May, it is raining for 15 days, with typically 1.5" (38mm) of accumulated precipitation. Throughout the year, in Oak Ridge, New Jersey, there are 133 rainfall days, and 14.02" (356mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Oak Ridge. May is the last month it regularly snows in Oak Ridge. During 0.1 snowfall days, in May, Oak Ridge aggregates 0.12" (3mm) of snow. Throughout the year, in Oak Ridge, there are 26.7 snowfall days, and 6.06" (154mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 30min.
On the first day of the month, sunrise is at 5:54 am and sunset at 7:55 pm. On the last day of May, in Oak Ridge, sunrise is at 5:27 am and sunset at 8:23 pm EDT.

Sunshine

In May, the average sunshine in Oak Ridge is 7.8h.

UV index

The average daily maximum UV index in May in Oak Ridge is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 5 in May suggests the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
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Frequently asked questions

What are the temperatures in Oak Ridge in May?

In Oak Ridge, 68.2°F (20.1°C) is the average high-temperature and 49.6°F (9.8°C) is the average low-temperature during May.

What is the average humidity in May in Oak Ridge?

In Oak Ridge, the average relative humidity in May is 80%.

How many days does it rain in May in Oak Ridge?

In May, in Oak Ridge, New Jersey, the rain falls for 15 days. Throughout May, 1.5" (38mm) of precipitation is accumulated.

What is the last month it snows in Oak Ridge?

May is the last month it regularly snows in Oak Ridge, New Jersey. During 0.1 snowfall days, in May, Oak Ridge aggregates 0.12" (3mm) of snow.

What is the average length of the day in May in Oak Ridge?

The average day length in May in Oak Ridge, New Jersey, is 14h and 30min.

When are sunrise and sunset in May in Oak Ridge?

On the first day of May in Oak Ridge, New Jersey, sunrise is at 5:54 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 8:23 pm EDT.

How many hours of sunshine does Oak Ridge have in May?

In May, the average sunshine duration in Oak Ridge is 7.8h.

How high is the UV index in May in Oak Ridge?

The average daily maximum UV index in May in Oak Ridge is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's 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
Oak Ridge, NJ

Average temperature in May - Oak Ridge, 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 (62.8°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

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Average pressure in May
Oak Ridge, NJ

Average pressure in May - Oak Ridge, 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
Oak Ridge, NJ

Average wind speed in May - Oak Ridge, 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).

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Average humidity in May
Oak Ridge, NJ

Average humidity in May - Oak Ridge, NJ
  • Average humidity in May: 80%

The month with the highest relative humidity is October (82%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in May
Oak Ridge, NJ

Average rainfall in May - Oak Ridge, NJ
  • Average rainfall in May: 1.5"

The wettest month (with the highest rainfall) is July (1.85").
The driest month (with the least rainfall) is January (0.71").

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Average rainfall days in May
Oak Ridge, NJ

Average rainfall days in May - Oak Ridge, NJ
  • Average rainfall days in May: 15 days

The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is January (5.3 days).

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Average snowfall in May
Oak Ridge, NJ

Average snowfall in May - Oak Ridge, NJ
  • Average snowfall in May: 0.12"

The month with the highest snowfall is February (1.5").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Oak Ridge, NJ

Average snowfall days in May - Oak Ridge, NJ
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (6.9 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
Oak Ridge, NJ

Average daylight in May / Average sunshine in May - Oak Ridge, 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: 7h and 5min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).

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Average sunshine days in May
Oak Ridge, NJ

Average sunshine days in May - Oak Ridge, NJ
  • Average sunshine days in May: 12.8 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is June (12.1 days).

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Average UV index in May
Oak Ridge, NJ

Average UV index in May - Oak Ridge, NJ
  • Average UV index in May: 5

The month with the highest UV index is June (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
Oak Ridge, NJ

Average cloud cover in May - Oak Ridge, NJ
  • Average cloud cover in May: 52

The months with the most cloud cover are February and March (Cloud cover 53).
The months with the least cloud cover are July and August (Cloud cover 38).

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Average visibility in May
Oak Ridge, NJ

Average visibility in May - Oak Ridge, 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).

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Oak Ridge, New Jersey, USA

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