September weather forecast
Elwood, NJ

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Weather in September

September, the first month of the autumn in Elwood, is still a warm month, with an average temperature ranging between max 76.3°F (24.6°C) and min 62.2°F (16.8°C).

Temperature

September's onset introduces a mild reduction in the average high-temperature, from 82.8°F (28.2°C) in August to a still moderately hot 76.3°F (24.6°C). During September, Elwood experiences an average low-temperature of 62.2°F (16.8°C) at night.

Humidity

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

Rainfall

In September, in Elwood, the rain falls for 9.2 days. Throughout September, 0.71" (18mm) of precipitation is accumulated. Throughout the year, there are 115 rainfall days, and 12.44" (316mm) of precipitation is accumulated.

Snowfall

In Elwood, snow does not fall in April, June through October.

Daylight

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

Sunshine

The average sunshine in September is 9.1h.

UV index

In Elwood, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In September, the maximum UV index of 5 suggests this advice:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Frequently asked questions

What is the average September temperature in Elwood?

The average high-temperature, in September, in Elwood, is 76.3°F (24.6°C), while the average low-temperature is 62.2°F (16.8°C). The average heat index (a.k.a. 'real feel', 'feels like'), 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 Elwood?

In September, the average relative humidity is 78%.

How many days does it rain in September in Elwood?

In Elwood, in September, it is raining for 9.2 days, with typically 0.71" (18mm) of accumulated precipitation.

When it does not snow in Elwood?

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

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

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

What time are sunrise and sunset in September in Elwood?

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, sunrise is at 6:54 am and sunset at 6:42 pm EDT.

How long on average sun shines in September in Elwood?

In Elwood, New Jersey, the average sunshine duration in September is 9.1h.

What is the UV index intensity in September in Elwood?

In September, the average daily maximum UV index in Elwood is 5. A UV Index reading of 3 to 5 represents a moderate health threat 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
Elwood, NJ

Average temperature in September - Elwood, NJ
  • Average high temperature in September: 76.3°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in September: 62.2°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).

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Average pressure in September
Elwood, NJ

Average pressure in September - Elwood, 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 (29.94"Hg).

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Average wind speed in September
Elwood, NJ

Average wind speed in September - Elwood, NJ
  • Average wind speed in September: 6.8mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in September
Elwood, NJ

Average humidity in September - Elwood, NJ
  • Average humidity in September: 78%

The month with the highest relative humidity is June (79%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in September
Elwood, NJ

Average rainfall in September - Elwood, NJ
  • Average rainfall in September: 0.71"

The wettest month (with the highest rainfall) is July (1.54").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days in September
Elwood, NJ

Average rainfall days in September - Elwood, NJ
  • Average rainfall days in September: 9.2 days

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is November (6.7 days).

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Average snowfall in September
Elwood, NJ

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

The month with the highest snowfall is January (1.06").
The months with the least snowfall are April, June, July, August, September and October (0").

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Average snowfall days in September
Elwood, NJ

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

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

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Average daylight in September /
Average sunshine in September
Elwood, NJ

Average daylight in September / Average sunshine in September - Elwood, NJ
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in September: 9h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in September
Elwood, NJ

Average sunshine days in September - Elwood, NJ
  • Average sunshine days in September: 18.5 days

The month with the most sunshine days is November (22.1 days).
The month with the least sunshine days is July (14.3 days).

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Average UV index in September
Elwood, NJ

Average UV index in September - Elwood, 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
Elwood, NJ

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

The months with the most cloud cover are February and March (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 29).

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Average visibility in September
Elwood, NJ

Average visibility in September - Elwood, 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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Elwood, New Jersey, USA

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