September weather forecast
Low Moor, NJ

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Weather in September

September, the first month of the autumn in Low Moor, is still a warm month, with an average temperature varying between 64.6°F (18.1°C) and 73.8°F (23.2°C).

Temperature

With the arrival of September, Low Moor experiences a modest decline in average high-temperatures, transitioning from a moderately hot 79.5°F (26.4°C) in August to a still warm 73.8°F (23.2°C). Low Moor experiences a mean low-temperature of 64.6°F (18.1°C) during September.

Humidity

The average relative humidity in September is 76%.

Rainfall

In September, the rain falls for 11.5 days. Throughout September, 0.87" (22mm) of precipitation is accumulated. Throughout the year, there are 125.1 rainfall days, and 12.64" (321mm) of precipitation is accumulated.

Snowfall

April through September and November are months without snowfall in Low Moor.

Daylight

The average length of the day in September is 12h and 27min.
On the first day of September, sunrise is at 6:24 am and sunset at 7:27 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 6:39 pm EDT.

Sunshine

In Low Moor, the average sunshine in September is 9h.

UV index

In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: A daily high UV index of 5 in September leads to these guidelines:
Act with care - The suggestion to avoid sunburn is emphasized. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Experience reduced UV exposure by about half when donning a wide-brim hat.
Updated: Aug 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in September?

The average high-temperature, in September, in Low Moor, is 73.8°F (23.2°C), while the average low-temperature is 64.6°F (18.1°C).

What is the average humidity in September?

In Low Moor, the average relative humidity in September is 76%.

How much does it rain in September?

In September, the rain falls for 11.5 days. Throughout September, 0.87" (22mm) of precipitation is accumulated.

When it does not snow?

April through September and November are months without snowfall.

Does it snow in September?

In Low Moor, New Jersey, in September, it doesn't snow. In October, it regularly snows.

What is the average length of the day in September?

In Low Moor, the average day length in September is 12h and 27min.

When is the sunrise / sunset in September?

On the first day of September, sunrise is at 6:24 am and sunset at 7:27 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 6:39 pm EDT.

How long on average sun shines in September?

In September, the average sunshine duration is 9h.

How high is the UV index in September?

The average daily maximum UV index in September 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 September
Low Moor, NJ

Average temperature in September - Low Moor, NJ
  • Average high temperature in September: 73.8°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in September: 64.6°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

Average pressure in September
Low Moor, NJ

Average pressure in September - Low Moor, NJ
  • Average pressure in September: 30.05"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 September
Low Moor, NJ

Average wind speed in September - Low Moor, NJ
  • Average wind speed in September: 9.1mph

The windiest month (with the highest average wind speed) is January (12.4mph).
The calmest month (with the lowest average wind speed) is July (7.9mph).

Average humidity in September
Low Moor, NJ

Average humidity in September - Low Moor, NJ
  • Average humidity in September: 76%

The months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is November (73%).

Average rainfall in September
Low Moor, NJ

Average rainfall in September - Low Moor, NJ
  • Average rainfall in September: 0.87"

The wettest month (with the highest rainfall) is July (1.61").
The driest month (with the least rainfall) is January (0.63").

Average rainfall days in September
Low Moor, NJ

Average rainfall days in September - Low Moor, NJ
  • Average rainfall days in September: 11.5 days

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is January (6.5 days).

Average snowfall in September
Low Moor, NJ

Average snowfall in September - Low Moor, NJ
  • Average snowfall in September: 0"

The month with the highest snowfall is December (0.47").
The months with the least snowfall are April, May, June, July, August, September and November (0").

Average snowfall days in September
Low Moor, NJ

Average snowfall days in September - Low Moor, NJ
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (3.9 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Low Moor, NJ

Average daylight in September / Average sunshine in September - Low Moor, NJ
  • Average daylight in September: 12h 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 September: 9h and 0min

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 September
Low Moor, NJ

Average sunshine days in September - Low Moor, NJ
  • Average sunshine days in September: 16.7 days

The month with the most sunshine days is November (21.6 days).
The month with the least sunshine days is July (13 days).

Average UV index in September
Low Moor, NJ

Average UV index in September - Low Moor, NJ
  • Average UV index in September: 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 September
Low Moor, NJ

Average cloud cover in September - Low Moor, NJ
  • Average cloud cover in September: 33

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

Average visibility in September
Low Moor, NJ

Average visibility in September - Low Moor, NJ
  • Average visibility in September: 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).

Low Moor, New Jersey, USA

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