May weather forecast
Brielle, NJ

Share

Weather in May

May, the last month of the spring in Brielle, is a comfortable month, with an average temperature fluctuating between 55.4°F (13°C) and 64°F (17.8°C).

Temperature

As May sets, the average high-temperature shows an increase, moving up from a fresh 54.9°F (12.7°C) in April to a comfortable 64°F (17.8°C). During the month of May, Brielle identifies an average nighttime low-temperature of 55.4°F (13°C), slightly lower than its daytime counterpart.

Humidity

The months with the highest humidity are May and June, with an average relative humidity of 80%.

Rainfall

In Brielle, in May, during 16.3 rainfall days, 3.03" (77mm) of precipitation is typically accumulated. Throughout the year, there are 158.1 rainfall days, and 34.13" (867mm) of precipitation is accumulated.

Snowfall

In Brielle, snow does not fall in May through October.

Daylight

The average length of the day in May is 14h and 25min.
On the first day of the month, sunrise is at 5:54 am and sunset at 7:51 pm. On the last day of May, sunrise is at 5:29 am and sunset at 8:18 pm EDT.

Sunshine

In Brielle, the average sunshine in May is 8.8h.

UV index

The average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In May, a regular UV index of 5 translates into these guidelines:
Take necessary precautions - Defending against sun damage is advocated. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Updated: Jul 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature?

The high-temperature during May is 64°F (17.8°C) and the low-temperature is 55.4°F (13°C).

What are the most humid months?

May and June, with an average relative humidity of 80%, are most humid months.

What is the average humidity in May?

The average relative humidity in May is 80%.

How much does it rain in May?

In Brielle, New Jersey, in May, during 16.3 rainfall days, 3.03" (77mm) of precipitation is typically accumulated.

When it does not snow?

May through October are months without snowfall.

Does it snow in May?

In May, it doesn't snow. April is the latest month when it typically snows.

What is the average length of the day in May?

In Brielle, New Jersey, the average day length in May is 14h and 25min.

When are sunrise and sunset in May?

On the first day of May, sunrise is at 5:54 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 8:18 pm EDT.

How many hours of sunshine does Brielle have in May?

In May, the average sunshine duration is 8.8h.

How high is the UV index in May?

In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Brielle, NJ

Average temperature in May - Brielle, NJ
  • Average high temperature in May: 64°F

The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in May: 55.4°F

The months with the highest average low temperature are July and August (71.2°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).

Average pressure in May
Brielle, NJ

Average pressure in May - Brielle, 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
Brielle, NJ

Average wind speed in May - Brielle, NJ
  • Average wind speed in May: 9.9mph

The windiest month (with the highest average wind speed) is January (13mph).
The calmest month (with the lowest average wind speed) is July (8.5mph).

Average humidity in May
Brielle, NJ

Average humidity in May - Brielle, NJ
  • Average humidity in May: 80%

The months with the highest relative humidity are May and June (80%).
The months with the lowest relative humidity are January and November (74%).

Average rainfall in May
Brielle, NJ

Average rainfall in May - Brielle, NJ
  • Average rainfall in May: 3.03"

The wettest month (with the highest rainfall) is July (3.78").
The driest month (with the least rainfall) is January (2.05").

Average rainfall days in May
Brielle, NJ

Average rainfall days in May - Brielle, NJ
  • Average rainfall days in May: 16.3 days

The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is January (9.3 days).

Average snowfall in May
Brielle, NJ

Average snowfall in May - Brielle, NJ
  • Average snowfall in May: 0"

The month with the highest snowfall is January (1.3").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in May
Brielle, NJ

Average snowfall days in May - Brielle, NJ
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Brielle, NJ

Average daylight in May / Average sunshine in May - Brielle, 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 24min).

  • Average sunshine in May: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days in May
Brielle, NJ

Average sunshine days in May - Brielle, NJ
  • Average sunshine days in May: 12.9 days

The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is July (12.8 days).

Average UV index in May
Brielle, NJ

Average UV index in May - Brielle, 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, November and December (UV index 2).

Average cloud cover in May
Brielle, NJ

Average cloud cover in May - Brielle, NJ
  • Average cloud cover in May: 43

The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in May
Brielle, NJ

Average visibility in May - Brielle, 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).

Brielle, New Jersey, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location