September weather forecast and climate
Laurelton, NJ

The first month of the autumn, September, is still a warm month in Laurelton, New Jersey, with average temperature fluctuating between 64.6°F (18.1°C) and 73.6°F (23.1°C).

Temperature

In September, the average high-temperature slightly decreases, from 79.7°F (26.5°C) in August, to a still moderately hot 73.6°F (23.1°C). In Laurelton, the average low-temperature is 64.6°F (18.1°C).

Humidity

The average relative humidity is 77%.

Rainfall

In September, the rain falls for 12.3 days. Throughout September, 1.46" (37mm) of precipitation is accumulated. In Laurelton, during the entire year, the rain falls for 137.7 days and collects up to 19.09" (485mm) of precipitation.

Snowfall

April through October are months without snowfall in Laurelton.

Daylight

In September, the average length of the day in Laurelton is 12.4h.

Sunshine

The average sunshine in September is 9h.

UV index

In September, the average daily maximum UV index in Laurelton is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 5 in September transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in September in Laurelton?

In Laurelton, in September, the average high-temperature is 73.6°F (23.1°C), and the average low-temperature is 64.6°F (18.1°C).

What is the average humidity in September in Laurelton?

The average relative humidity in September in Laurelton is 77%.

How many days does it rain in September in Laurelton?

In Laurelton, in September, it is raining for 12.3 days, with typically 1.46" (37mm) of accumulated precipitation.

When it does not snow in Laurelton?

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

What is the average length of the day in September in Laurelton?

The average length of the day in September in Laurelton, New Jersey, is 12.4h.

How many hours of sunshine does Laurelton have in September?

In Laurelton, the average sunshine in September is 9h.

What is the UV index reading in September in Laurelton?

In September, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to the Sun's UV rays.
Average temperature in September - Laurelton, NJ
  • Average high temperature in September: 73.6°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in September: 64.6°F

The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).

Average pressure in September - Laurelton, NJ
  • Average pressure in September: 30.05"

The month with the highest atmospheric pressure is November (30.11").
The month with the lowest atmospheric pressure is June (29.93").

Average wind speed in September - Laurelton, NJ
  • Average wind speed in September: 9.3mph

The windiest month (with the highest average wind speed) is January (12.2mph).
The calmest month (with the lowest average wind speed) is July (8mph).

Average humidity in September - Laurelton, NJ
  • Average humidity in September: 77%

Months with the highest relative humidity are May and June (80%).
Months with the lowest relative humidity are January, March and November (74%).

Average rainfall in September - Laurelton, NJ
  • Average rainfall in September: 1.46"

The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is January (0.94").

Average rainfall days in September - Laurelton, NJ
  • Average rainfall days in September: 12.3 days

The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is January (7 days).

Average snowfall in September - Laurelton, NJ
  • Average snowfall in September: 0"

The month with the highest snowfall is January (0.91").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in September - Laurelton, NJ
  • Average snowfall days in September: 0 days

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

Average daylight in September / Average sunshine in September - Laurelton, NJ
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in September: 9h

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is February (Average sunshine: 4.9h).

Average sunshine days in September - Laurelton, NJ
  • Average sunshine days in September: 15.6 days

The month with the most sunshine days is January (20.2 days).
The month with the least sunshine days is July (11.9 days).

Average UV index in September - Laurelton, NJ
  • Average UV index in September: 5

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in September - Laurelton, NJ
  • Average cloud cover in September: 33

The month with the most cloud cover is February (Cloud cover 47).
Months with the least cloud cover are July and August (Cloud cover 28).

Average visibility in September - Laurelton, NJ
  • Average visibility in September: 6mi

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