September weather forecast
Cherry Hill, NJ

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Weather in September

In September, Cherry Hill transitions from summer to fall and witnesses a noticeable dip in temperatures. The month exhibits an appreciable decline in daylight hours, symbolizing the progression towards colder months. Humidity reaches its annual peak, contributing to a slightly muggy atmosphere. An increase in cloud cover is evident as fall takes shape. Therefore, September signifies gradual cooling but with sultry days due to high humidity.

Temperature

A modest decline in the average high-temperature is seen in Cherry Hill during September, decreasing from 84.2°F (29°C) in August to a still warm 77°F (25°C). Throughout September, Cherry Hill registers a consistent average low-temperature of 61.3°F (16.3°C).

Humidity

In September, the average relative humidity is 75%.

Rainfall

In Cherry Hill, during September, the rain falls for 9.5 days and regularly aggregates up to 0.75" (19mm) of precipitation. Throughout the year, there are 121.5 rainfall days, and 12.44" (316mm) of precipitation is accumulated.

Snowfall

In Cherry Hill, snow does not fall in June through October.

Daylight

In September, the average length of the day is 12h and 26min.
On the first day of the month, sunrise is at 6:28 am and sunset at 7:31 pm. On the last day of September, in Cherry Hill, sunrise is at 6:56 am and sunset at 6:43 pm EDT.

Sunshine

The average sunshine in September in Cherry Hill is 8.7h.

UV index

In September, the average daily maximum UV index in Cherry Hill is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index, 5 in September, converts into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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Frequently asked questions

What is the usual temperature for Cherry Hill in September?

Cherry Hill in September has an average high-temperature of 77°F (25°C) and an average low-temperature of 61.3°F (16.3°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 91.4°F (33°C).

What is the average humidity in September in Cherry Hill?

The average relative humidity in September is 75%.

How much does it rain in Cherry Hill in September?

In Cherry Hill, New Jersey, in September, it is raining for 9.5 days, with typically 0.75" (19mm) of accumulated precipitation.

When it does not snow in Cherry Hill?

In Cherry Hill, snow does not fall in June through October.

What is the average length of the day in September in Cherry Hill?

In Cherry Hill, the average day length in September is 12h and 26min.

What time are sunrise and sunset in September in Cherry Hill?

On the first day of September in Cherry Hill, sunrise is at 6:28 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 6:43 pm EDT.

How long on average sun shines in September in Cherry Hill?

In September, the average sunshine duration in Cherry Hill, New Jersey, is 8.7h.

How high is the UV index in September in Cherry Hill?

In Cherry Hill, New Jersey, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Cherry Hill, NJ

Average temperature in September - Cherry Hill, NJ
  • Average high temperature in September: 77°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in September: 61.3°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).

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Average pressure in September
Cherry Hill, NJ

Average pressure in September - Cherry Hill, NJ
  • Average pressure in September: 30.05"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in September
Cherry Hill, NJ

Average wind speed in September - Cherry Hill, NJ
  • Average wind speed in September: 6.1mph

The windiest months (with the highest average wind speed) are March and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in September
Cherry Hill, NJ

Average humidity in September - Cherry Hill, NJ
  • Average humidity in September: 75%

The month with the highest relative humidity is October (77%).
The month with the lowest relative humidity is April (70%).

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Average rainfall in September
Cherry Hill, NJ

Average rainfall in September - Cherry Hill, NJ
  • Average rainfall in September: 0.75"

The wettest month (with the highest rainfall) is August (1.46").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days in September
Cherry Hill, NJ

Average rainfall days in September - Cherry Hill, NJ
  • Average rainfall days in September: 9.5 days

The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is November (6.6 days).

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Average snowfall in September
Cherry Hill, NJ

Average snowfall in September - Cherry Hill, NJ
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.79").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in September
Cherry Hill, NJ

Average snowfall days in September - Cherry Hill, NJ
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (3.6 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
Cherry Hill, NJ

Average daylight in September / Average sunshine in September - Cherry Hill, 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 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in September
Cherry Hill, NJ

Average sunshine days in September - Cherry Hill, NJ
  • Average sunshine days in September: 17.8 days

The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is July (14 days).

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Average UV index in September
Cherry Hill, NJ

Average UV index in September - Cherry Hill, 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
Cherry Hill, NJ

Average cloud cover in September - Cherry Hill, NJ
  • Average cloud cover in September: 38

The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 32).

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Average visibility in September
Cherry Hill, NJ

Average visibility in September - Cherry Hill, 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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Cherry Hill, New Jersey, USA

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