September weather forecast and climate
Archers Corner, NJ

Weather in September

September, the first month of the autumn, in Archers Corner, is also a moderately hot month, with average temperature ranging between min 62.1°F (16.7°C) and max 74.7°F (23.7°C).

Temperature

In September, the average high-temperature slightly decreases, from 81.1°F (27.3°C) in August, to a still moderately hot 74.7°F (23.7°C). In Archers Corner, in September, the average low-temperature is 62.1°F (16.7°C).

Humidity

In Archers Corner, the average relative humidity in September is 78%.

Rainfall

Months with the least rainfall in Archers Corner are January and September Rain falls for 9.5 days and accumulates 0.55" (14mm) of rain.

Snowfall

April through October are months without snowfall in Archers Corner.

Daylight

The average length of the day in September is 12.4h.

Sunshine

In Archers Corner, the average sunshine is 8.8h.

UV index

In Archers Corner, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV rays for the average person.
Note: In September, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in September in Archers Corner?

The average high-temperature, in September, in Archers Corner, is 74.7°F (23.7°C), while the average low-temperature is 62.1°F (16.7°C).

What is the average humidity in September in Archers Corner?

The average relative humidity in September is 78%.

How much does it rain in Archers Corner in September?

In September, in Archers Corner, the rain falls for 9.5 days. Throughout September, 0.55" (14mm) of precipitation is accumulated.

What is the driest month in Archers Corner?

Months with the least rainfall are January and September Rain falls for 9.5 days and accumulates 0.55" (14mm) of rain.

When it does not snow in Archers Corner?

April through October are months without snowfall in Archers Corner, New Jersey.

What is the average length of the day in September in Archers Corner?

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

How long on average sun shines in September in Archers Corner?

The average sunshine in September is 8.8h.

What is the UV index intensity in September in Archers Corner?

In September, the average daily maximum UV index in Archers Corner, New Jersey, is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in September
Archers Corner, NJ

Average temperature in September - Archers Corner, NJ
  • Average high temperature in September: 74.7°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in September: 62.1°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (27°F).

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Average pressure in September
Archers Corner, NJ

Average pressure in September - Archers Corner, 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").

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Average wind speed in September
Archers Corner, NJ

Average wind speed in September - Archers Corner, NJ
  • Average wind speed in September: 7.4mph

The windiest month (with the highest average wind speed) is March (10mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in September
Archers Corner, NJ

Average humidity in September - Archers Corner, NJ
  • Average humidity in September: 78%

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

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Average rainfall in September
Archers Corner, NJ

Average rainfall in September - Archers Corner, NJ
  • Average rainfall in September: 0.55"

The wettest month (with the highest rainfall) is July (1.38").
The driest months (with the least rainfall) are January and September (0.55").

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Average rainfall days in September
Archers Corner, NJ

Average rainfall days in September - Archers Corner, NJ
  • Average rainfall days in September: 9.5 days

The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is January (5.6 days).

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Average snowfall in September
Archers Corner, NJ

Average snowfall in September - Archers Corner, NJ
  • Average snowfall in September: 0"

The month with the highest snowfall is January (0.63").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in September
Archers Corner, NJ

Average snowfall days in September - Archers Corner, NJ
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (3.7 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in September /
Average sunshine in September
Archers Corner, NJ

Average daylight in September / Average sunshine in September - Archers Corner, 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: 8.8h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.8h).

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Average sunshine days in September
Archers Corner, NJ

Average sunshine days in September - Archers Corner, NJ
  • Average sunshine days in September: 17.4 days

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is July (14.1 days).

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Average UV index in September
Archers Corner, NJ

Average UV index in September - Archers Corner, 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).

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Average cloud cover in September
Archers Corner, NJ

Average cloud cover in September - Archers Corner, NJ
  • Average cloud cover in September: 35

The month with the most cloud cover is February (Cloud cover 48).
Months with the least cloud cover are July and August (Cloud cover 30).

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Average visibility in September
Archers Corner, NJ

Average visibility in September - Archers Corner, 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).

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