September weather forecast and climate
Wildwood Crest, NJ

Weather in September

September, the first month of the autumn, in Wildwood Crest, is also a moderately hot month, with average temperature varying between 73.4°F (23°C) and 67.8°F (19.9°C).

Temperature

In Wildwood Crest, the average high-temperature in September is practically the same as in August - a still warm 73.4°F (23°C). In Wildwood Crest, New Jersey, in September, the average low-temperature is 67.8°F (19.9°C).

Humidity

In September, the average relative humidity in Wildwood Crest is 77%.

Rainfall

In Wildwood Crest, New Jersey, during September, the rain falls for 12.7 days and regularly aggregates up to 2.6" (66mm) of precipitation. In Wildwood Crest, during the entire year, the rain falls for 158 days and collects up to 35.47" (901mm) of precipitation.

Snowfall

April through November are months without snowfall.

Ocean temperature

In Wildwood Crest, the average seawater temperature is 72.3°F (22.4°C).
Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 72.3°F (22.4°C) water. (FYI: The Olympic swimming competition requires a water temperature between 77°F (25°C) and 82.4°F (28°C).)

Daylight

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

Sunshine

The average sunshine in Wildwood Crest is 9.4h.

UV index

The average daily maximum UV index in Wildwood Crest is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: In September, the average maximum UV index of 5 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.
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FAQ

What is the average humidity in September in Wildwood Crest?

The average relative humidity in September is 77%.

How many days does it rain in September in Wildwood Crest?

In Wildwood Crest, during September, the rain falls for 12.7 days and regularly aggregates up to 2.6" (66mm) of precipitation.

When it does not snow in Wildwood Crest?

April through November are months without snowfall in Wildwood Crest, New Jersey.

What is the ocean temperature in September in Wildwood Crest?

In Wildwood Crest, in September, the average water temperature is 72.3°F (22.4°C). For individuals prone to feeling cold, swimming in 73.4°F (23°C) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 72.3°F (22.4°C).

How many hours of daylight does Wildwood Crest have in September?

The average length of the day in September in Wildwood Crest, New Jersey, is 12.4h.

How many hours of sunshine does Wildwood Crest have in September?

The average sunshine in September in Wildwood Crest is 9.4h.

How high is the UV index in September in Wildwood Crest?

The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to the UV radiation.

Average temperature in September
Wildwood Crest, NJ

Average temperature in September - Wildwood Crest, NJ
  • Average high temperature in September: 73.4°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (40.5°F).

  • Average low temperature in September: 67.8°F

The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (32.2°F).

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Average pressure in September
Wildwood Crest, NJ

Average pressure in September - Wildwood Crest, NJ
  • Average pressure in September: 30.04"

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

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Average wind speed in September
Wildwood Crest, NJ

Average wind speed in September - Wildwood Crest, NJ
  • Average wind speed in September: 10.9mph

The windiest month (with the highest average wind speed) is January (13.5mph).
The calmest month (with the lowest average wind speed) is July (9.2mph).

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Average humidity in September
Wildwood Crest, NJ

Average humidity in September - Wildwood Crest, NJ
  • Average humidity in September: 77%

The month with the highest relative humidity is May (82%).
The month with the lowest relative humidity is November (73%).

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Average rainfall in September
Wildwood Crest, NJ

Average rainfall in September - Wildwood Crest, NJ
  • Average rainfall in September: 2.6"

The wettest month (with the highest rainfall) is August (3.86").
The driest month (with the least rainfall) is January (2.13").

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Average rainfall days in September
Wildwood Crest, NJ

Average rainfall days in September - Wildwood Crest, NJ
  • Average rainfall days in September: 12.7 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.7 days).

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Average snowfall in September
Wildwood Crest, NJ

Average snowfall in September - Wildwood Crest, NJ
  • Average snowfall in September: 0"

The month with the highest snowfall is December (1.06").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in September
Wildwood Crest, NJ

Average snowfall days in September - Wildwood Crest, NJ
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (2.5 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average sea temperature in September
Wildwood Crest, NJ

Average sea temperature in September - Wildwood Crest, NJ
  • Average sea temperature in September: 72.3°F

The best month for swimming (with the highest average sea temperature) is August (76.6°F).
The coldest month (with the lowest average sea temperature) is February (40°F).

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Average daylight in September /
Average sunshine in September
Wildwood Crest, NJ

Average daylight in September / Average sunshine in September - Wildwood Crest, NJ
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in September: 9.4h

The month with the most sunshine is July (Average sunshine: 10.9h).
The month with the least sunshine is February (Average sunshine: 4.9h).

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Average sunshine days in September
Wildwood Crest, NJ

Average sunshine days in September - Wildwood Crest, NJ
  • Average sunshine days in September: 15.2 days

The month with the most sunshine days is November (18.9 days).
Months with the least sunshine days are May and June (12.5 days).

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Average UV index in September
Wildwood Crest, NJ

Average UV index in September - Wildwood Crest, 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 and December (UV index 2).

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Average cloud cover in September
Wildwood Crest, NJ

Average cloud cover in September - Wildwood Crest, NJ
  • Average cloud cover in September: 31

The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in September
Wildwood Crest, NJ

Average visibility in September - Wildwood Crest, 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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