September weather forecast
Ringwood, NJ

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Weather in September

In September, Ringwood, New Jersey graces the onset of autumn. The heat from August eases off, and the average temperature drops to 74.1°F (23.4°C). The cool breezes, coupled with shorter daylight hours, indicate the arrival of the new season. Rain frequency also reduces, and the landscape begins to transform, marking September as a transitional month. The overall atmosphere becomes more comfortable, inviting outdoor explorations.

Temperature

In September, the average high-temperature in Ringwood marginally decreases from 81.1°F (27.3°C) in August to a still moderately hot 74.1°F (23.4°C). During the month of September, Ringwood's nighttime temperature lowers to an average of 55.8°F (13.2°C).

Humidity

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

Rainfall

In Ringwood, in September, it is raining for 12.6 days, with typically 1.42" (36mm) of accumulated precipitation. Throughout the year, in Ringwood, there are 151.7 rainfall days, and 24.41" (620mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In September, the average length of the day in Ringwood is 12h and 28min.
On the first day of the month, sunrise is at 6:24 am and sunset at 7:29 pm. On the last day of September, in Ringwood, sunrise is at 6:53 am and sunset at 6:40 pm EDT.

Sunshine

In Ringwood, New Jersey, the average sunshine in September is 8.6h.

UV index

The average daily maximum UV index in September in Ringwood is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: During September, 4 as the daily maximum UV index converts into the following advice:
Take precautions - Protection against sun damage is advised. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Ringwood in September?

The average high-temperature and low-temperature in Ringwood, New Jersey, during September are 74.1°F (23.4°C) and 55.8°F (13.2°C) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is estimated at 86°F (30°C).

What is the average humidity in September in Ringwood?

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

How many days does it rain in September in Ringwood?

In September, in Ringwood, New Jersey, the rain falls for 12.6 days. Throughout September, 1.42" (36mm) of precipitation is accumulated.

When it does not snow in Ringwood?

In Ringwood, New Jersey, snow does not fall in June through September.

Does it snow in Ringwood in September?

In Ringwood, in September, it doesn't snow. In October, it regularly snows.

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

In Ringwood, New Jersey, the average day length in September is 12h and 28min.

When is the sunrise / sunset in September in Ringwood?

On the first day of September in Ringwood, sunrise is at 6:24 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 6:40 pm EDT.

How many hours of sunshine does Ringwood have in September?

In September, the average sunshine duration in Ringwood is 8.6h.

What is the UV index reading in September in Ringwood?

In Ringwood, New Jersey, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.
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
Ringwood, NJ

Average temperature in September - Ringwood, NJ
  • Average high temperature in September: 74.1°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (33.8°F).

  • Average low temperature in September: 55.8°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (21°F).

Average pressure in September
Ringwood, NJ

Average pressure in September - Ringwood, NJ
  • Average pressure in September: 30.06"Hg

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in September
Ringwood, NJ

Average wind speed in September - Ringwood, NJ
  • Average wind speed in September: 5.4mph

The windiest month (with the highest average wind speed) is March (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

Average humidity in September
Ringwood, NJ

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

The months with the highest relative humidity are February, October and December (80%).
The month with the lowest relative humidity is April (74%).

Average rainfall in September
Ringwood, NJ

Average rainfall in September - Ringwood, NJ
  • Average rainfall in September: 1.42"

The wettest month (with the highest rainfall) is July (2.8").
The driest month (with the least rainfall) is February (1.34").

Average rainfall days in September
Ringwood, NJ

Average rainfall days in September - Ringwood, NJ
  • Average rainfall days in September: 12.6 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (7.5 days).

Average snowfall in September
Ringwood, NJ

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

The month with the highest snowfall is March (3.31").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Ringwood, NJ

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

The month with the highest number of snowfall days is February (8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in September / Average sunshine in September - Ringwood, NJ
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in September: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in September
Ringwood, NJ

Average sunshine days in September - Ringwood, NJ
  • Average sunshine days in September: 15.5 days

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is June (11.2 days).

Average UV index in September
Ringwood, NJ

Average UV index in September - Ringwood, NJ
  • Average UV index in September: 4

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, March, November and December (UV index 2).

Average cloud cover in September
Ringwood, NJ

Average cloud cover in September - Ringwood, NJ
  • Average cloud cover in September: 40

The months with the most cloud cover are February and March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in September
Ringwood, NJ

Average visibility in September - Ringwood, NJ
  • Average visibility in September: 5mi

The months with the highest visibility are April, July, August, October, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June and September (5mi).

Ringwood, New Jersey, USA

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