May weather forecast
East Brunswick, NJ

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Weather in May

May marks an important transition towards summer in East Brunswick, reflecting in the abundant daylight and the UV index rising to 6. Maximum temperatures average 69.4°F (20.8°C) making it conducive for beach outings and picnics. Albeit subtly rainy, May experiences a peak rainfall of 0.75" (19mm), breathing life into the burgeoning flora. The blue skies often fill with benevolent clouds and maintaining an optimum pressure in tires becomes crucial to accommodate vibrant roads. Weather takes on a mellow tone, particularly appealing for outdoor weddings and graduation ceremonies.

Temperature

East Brunswick's transition into May brings a rise in the average high-temperature, moving from a refreshing 59.4°F (15.2°C) in April to a pleasant 69.4°F (20.8°C). East Brunswick witnesses an average low-temperature of 54°F (12.2°C) throughout the month of May.

Humidity

February, May, October and December, with an average relative humidity of 77%, are the most humid months in East Brunswick.

Rainfall

In East Brunswick, in May, it is raining for 9.8 days, with typically 0.75" (19mm) of accumulated precipitation. In East Brunswick, during the entire year, the rain falls for 92.9 days and collects up to 7.32" (186mm) of precipitation.

Snowfall

In East Brunswick, snow does not fall in April through October.

Daylight

The average length of the day in May is 14h and 26min.
On the first day of May, sunrise is at 5:55 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 8:21 pm EDT.

Sunshine

In East Brunswick, the average sunshine in May is 8.6h.

UV index

The months with the highest UV index in East Brunswick are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum daily UV index of 6 during May morphs into the following directions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
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Frequently asked questions

What is the temperature in May in East Brunswick?

In East Brunswick, 69.4°F (20.8°C) is the average high-temperature and 54°F (12.2°C) is the average low-temperature during May.

What is the most humid month in East Brunswick?

The months with the highest humidity in East Brunswick are February, May, October and December, with an average relative humidity of 77%.

What is the average humidity in May in East Brunswick?

In East Brunswick, the average relative humidity in May is 77%.

How much does it rain in East Brunswick in May?

In East Brunswick, New Jersey, in May, it is raining for 9.8 days, with typically 0.75" (19mm) of accumulated precipitation.

When it does not snow in East Brunswick?

In East Brunswick, New Jersey, snow does not fall in April through October.

What is the average length of the day in May in East Brunswick?

In East Brunswick, the average day length in May is 14h and 26min.

What time are sunrise and sunset in May in East Brunswick?

On the first day of May in East Brunswick, New Jersey, sunrise is at 5:55 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 8:21 pm EDT.

How long on average sun shines in May in East Brunswick?

In East Brunswick, the average sunshine duration in May is 8.6h.

When is the highest UV index in East Brunswick?

May through August, with an average maximum UV index of 6, are months with the highest UV index in East Brunswick, New Jersey.

What is the UV index intensity in May in East Brunswick?

In May, the average daily maximum UV index in East Brunswick, New Jersey, is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
East Brunswick, NJ

Average temperature in May - East Brunswick, NJ
  • Average high temperature in May: 69.4°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in May: 54°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (25°F).

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Average pressure in May
East Brunswick, NJ

Average pressure in May - East Brunswick, 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
East Brunswick, NJ

Average wind speed in May - East Brunswick, NJ
  • Average wind speed in May: 7.3mph

The windiest month (with the highest average wind speed) is March (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

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Average humidity in May
East Brunswick, NJ

Average humidity in May - East Brunswick, NJ
  • Average humidity in May: 77%

The months with the highest relative humidity are February, May, October and December (77%).
The months with the lowest relative humidity are April and August (73%).

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Average rainfall in May
East Brunswick, NJ

Average rainfall in May - East Brunswick, NJ
  • Average rainfall in May: 0.75"

The wettest month (with the highest rainfall) is July (0.94").
The driest month (with the least rainfall) is September (0.28").

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Average rainfall days in May
East Brunswick, NJ

Average rainfall days in May - East Brunswick, NJ
  • Average rainfall days in May: 9.8 days

The month with the highest number of rainy days is July (10.7 days).
The months with the least rainy days are January and November (4.8 days).

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Average snowfall in May
East Brunswick, NJ

Average snowfall in May - East Brunswick, NJ
  • Average snowfall in May: 0"

The month with the highest snowfall is March (0.51").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in May
East Brunswick, NJ

Average snowfall days in May - East Brunswick, NJ
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
East Brunswick, NJ

Average daylight in May / Average sunshine in May - East Brunswick, NJ
  • Average daylight in May: 14h and 2min

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 4min

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 42min).

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Average sunshine days in May
East Brunswick, NJ

Average sunshine days in May - East Brunswick, NJ
  • Average sunshine days in May: 18 days

The month with the most sunshine days is January (24.2 days).
The month with the least sunshine days is July (15.7 days).

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Average UV index in May
East Brunswick, NJ

Average UV index in May - East Brunswick, NJ
  • Average UV index in May: 6

The months with the highest UV index are May, 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
East Brunswick, NJ

Average cloud cover in May - East Brunswick, NJ
  • Average cloud cover in May: 46

The months with the most cloud cover are February, March and December (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 32).

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Average visibility in May
East Brunswick, NJ

Average visibility in May - East Brunswick, NJ
  • Average visibility in May: 6mi

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

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East Brunswick, New Jersey, USA

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