September weather forecast
New Lisbon, NJ

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Weather in September

September, the first month of the autumn in New Lisbon, is still a warm month, with an average temperature varying between 60.4°F (15.8°C) and 76.1°F (24.5°C).

Temperature

New Lisbon's weather subtly changes with the onset of September, barely falling from 82.8°F (28.2°C) in August to a still moderately hot 76.1°F (24.5°C). Throughout September, the nighttime temperature in New Lisbon averages to a refreshing 60.4°F (15.8°C).

Humidity

The average relative humidity in September is 78%.

Rainfall

The month with the least rainfall is September, when the rain falls for 12.3 days and typically collects 1.89" (48mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In September, the average length of the day is 12h and 26min.
On the first day of September in New Lisbon, sunrise is at 6:27 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 6:42 pm EDT.

Sunshine

The average sunshine in September is 8.6h.

UV index

In New Lisbon, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In September, a regular UV index of 5 translates into these guidelines:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
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Frequently asked questions

What are September temperatures in New Lisbon?

The high-temperature, in September, in New Lisbon, is 76.1°F (24.5°C), while the low-temperature averages to 60.4°F (15.8°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, in August is computed to be 89.6°F (32°C).

What is the average humidity in September in New Lisbon?

In New Lisbon, New Jersey, the average relative humidity in September is 78%.

What is the driest month in New Lisbon?

The month with the least rainfall in New Lisbon, New Jersey, is September, when the rain falls for 12.3 days and typically collects 1.89" (48mm) of precipitation.

How much does it rain in New Lisbon in September?

In New Lisbon, during September, the rain falls for 12.3 days and regularly aggregates up to 1.89" (48mm) of precipitation.

When it does not snow in New Lisbon?

June through September are months without snowfall.

Does it snow in New Lisbon in September?

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

How many hours of daylight does New Lisbon have in September?

In New Lisbon, the average day length in September is 12h and 26min.

What time are sunrise and sunset in September in New Lisbon?

In September, on the first day of the month, sunrise is at 6:27 am and sunset at 7:29 pm. On the last day of the month, in New Lisbon, New Jersey, sunrise is at 6:54 am and sunset at 6:42 pm EDT.

How many hours of sunshine does New Lisbon have in September?

In September, the average sunshine duration is 8.6h.

What is the UV index reading in September in New Lisbon?

In New Lisbon, New Jersey, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium hazard to health 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 September
New Lisbon, NJ

Average temperature in September - New Lisbon, NJ
  • Average high temperature in September: 76.1°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in September: 60.4°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

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Average pressure in September
New Lisbon, NJ

Average pressure in September - New Lisbon, 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).

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Average wind speed in September
New Lisbon, NJ

Average wind speed in September - New Lisbon, NJ
  • Average wind speed in September: 6.2mph

The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in September
New Lisbon, NJ

Average humidity in September - New Lisbon, NJ
  • Average humidity in September: 78%

The month with the highest relative humidity is October (79%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in September
New Lisbon, NJ

Average rainfall in September - New Lisbon, NJ
  • Average rainfall in September: 1.89"

The wettest month (with the highest rainfall) is December (3.7").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in September
New Lisbon, NJ

Average rainfall days in September - New Lisbon, NJ
  • Average rainfall days in September: 12.3 days

The months with the highest number of rainy days are May and July (17 days).
The month with the least rainy days is November (9 days).

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Average snowfall in September
New Lisbon, NJ

Average snowfall in September - New Lisbon, NJ
  • Average snowfall in September: 0"

The month with the highest snowfall is March (3.54").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
New Lisbon, NJ

Average snowfall days in September - New Lisbon, NJ
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (5.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
New Lisbon, NJ

Average daylight in September / Average sunshine in September - New Lisbon, 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: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in September
New Lisbon, NJ

Average sunshine days in September - New Lisbon, NJ
  • Average sunshine days in September: 15.3 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (11.8 days).

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Average UV index in September
New Lisbon, NJ

Average UV index in September - New Lisbon, NJ
  • Average UV index in September: 5

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, November and December (UV index 2).

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Average cloud cover in September
New Lisbon, NJ

Average cloud cover in September - New Lisbon, NJ
  • Average cloud cover in September: 39

The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 33).

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Average visibility in September
New Lisbon, NJ

Average visibility in September - New Lisbon, 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).

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New Lisbon, New Jersey, USA

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