September weather forecast
Hoboken, NJ

Hoboken city buildings in New Jersey, beyond the Lackawanna Bridge, viewed from the River Hudson
Hoboken city buildings in New Jersey, beyond the Lackawanna Bridge, viewed from the River Hudson

Weather in September

September, the first month of the autumn in Hoboken, is also a moderately hot month, with an average temperature varying between 62.2°F (16.8°C) and 74.8°F (23.8°C).

Temperature

In Hoboken, the average high-temperature in September marginally drops from 81.9°F (27.7°C) in August to a still moderately hot 74.8°F (23.8°C). In September, the average low-temperature is 62.2°F (16.8°C).

Humidity

The average relative humidity in September is 73%.

Rainfall

In September, the rain falls for 14.3 days. Throughout September, 2.44" (62mm) of precipitation is accumulated. In Hoboken, during the entire year, the rain falls for 169 days and collects up to 36.65" (931mm) of precipitation.

Snowfall

May through October are months without snowfall in Hoboken.

Ocean temperature

In Hoboken, New Jersey, in September, the average water temperature is 70.2°F (21.2°C).
Note: For most, swimming in 70.2°F (21.2°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

Daylight

In September, the average length of the day in Hoboken is 12h and 27min.
On the first day of September in Hoboken, sunrise is at 6:23 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 6:40 pm EDT.

Sunshine

In Hoboken, the average sunshine in September is 8.9h.

UV index

In Hoboken, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: In September, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in September in Hoboken?

In September, the average high-temperature is 74.8°F (23.8°C), and the average low-temperature is 62.2°F (16.8°C). in August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, is evaluated at 86°F (30°C).

What is the average humidity in September in Hoboken?

In September, the average relative humidity in Hoboken is 73%.

How many days does it rain in September in Hoboken?

In Hoboken, in September, during 14.3 rainfall days, 2.44" (62mm) of precipitation is typically accumulated.

When it does not snow in Hoboken?

May through October are months without snowfall.

What is the ocean temperature in September in Hoboken?

In Hoboken, the average seawater temperature in September is 70.2°F (21.2°C). For swimming, a surface water temperature of 70.2°F (21.2°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

How many hours of daylight does Hoboken have in September?

The average day length in September in Hoboken is 12h and 27min.

When are sunrise and sunset in September in Hoboken?

In September, on the first day of the month, sunrise is at 6:23 am and sunset at 7:29 pm. On the last day of the month, in Hoboken, sunrise is at 6:51 am and sunset at 6:40 pm EDT.

How many hours of sunshine does Hoboken have in September?

In Hoboken, New Jersey, the average sunshine duration in September is 8.9h.

What is the UV index intensity in September in Hoboken?

In Hoboken, New Jersey, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Hoboken, NJ

Average temperature in September - Hoboken, NJ
  • Average high temperature in September: 74.8°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (36.5°F).

  • Average low temperature in September: 62.2°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 (26.1°F).

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Average pressure in September
Hoboken, NJ

Average pressure in September - Hoboken, NJ
  • Average pressure in September: 30.05"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).

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Average wind speed in September
Hoboken, NJ

Average wind speed in September - Hoboken, NJ
  • Average wind speed in September: 7.3mph

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

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Average humidity in September
Hoboken, NJ

Average humidity in September - Hoboken, NJ
  • Average humidity in September: 73%

The months with the highest relative humidity are February and December (76%).
The month with the lowest relative humidity is August (70%).

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Average rainfall in September
Hoboken, NJ

Average rainfall in September - Hoboken, NJ
  • Average rainfall in September: 2.44"

The wettest month (with the highest rainfall) is July (4.02").
The driest month (with the least rainfall) is January (2.17").

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Average rainfall days in September
Hoboken, NJ

Average rainfall days in September - Hoboken, NJ
  • Average rainfall days in September: 14.3 days

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is January (9.1 days).

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Average snowfall in September
Hoboken, NJ

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

The month with the highest snowfall is March (2.64").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in September
Hoboken, NJ

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

The month with the highest number of snowfall days is January (5.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature in September
Hoboken, NJ

Average sea temperature in September - Hoboken, NJ
  • Average sea temperature in September: 70.1°F

The best month for swimming (with the highest average sea temperature) is August (74.1°F).
The coldest month (with the lowest average sea temperature) is February (39.7°F).

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

Average daylight in September / Average sunshine in September - Hoboken, NJ
  • Average daylight in September: 12h and 27min

The month with the longest days is June (Average daylight: 15h and 3min).
The month with the shortest days is December (Average daylight: 9h and 19min).

  • Average sunshine in September: 8h and 54min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in September
Hoboken, NJ

Average sunshine days in September - Hoboken, NJ
  • Average sunshine days in September: 13.1 days

The month with the most sunshine days is January (17.9 days).
The month with the least sunshine days is June (9.8 days).

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Average UV index in September
Hoboken, NJ

Average UV index in September - Hoboken, NJ
  • Average UV index in September: 5

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).

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Average cloud cover in September
Hoboken, NJ

Average cloud cover in September - Hoboken, NJ
  • Average cloud cover in September: 34

The months with the most cloud cover are February, March and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in September
Hoboken, NJ

Average visibility in September - Hoboken, 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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