September weather forecast
Hampton, NY

Weather in September

The first month of the autumn, September, is still a pleasant month in Hampton, New York, with an average temperature ranging between min 49.5°F (9.7°C) and max 69.6°F (20.9°C).

Temperature

In Hampton, New York, the average high-temperature in September slightly decreases from a moderately hot 77.5°F (25.3°C) in August to an agreeable 69.6°F (20.9°C). In Hampton, New York, the average low-temperature is 49.5°F (9.7°C).

Humidity

In Hampton, the average relative humidity in September is 79%.

Rainfall

In Hampton, during September, the rain falls for 12.5 days and regularly aggregates up to 1.93" (49mm) of precipitation. In Hampton, during the entire year, the rain falls for 153.4 days and collects up to 27.8" (706mm) of precipitation.

Snowfall

In Hampton, snow does not fall in June through September.

Daylight

In September, the average length of the day is 12h and 29min.
On the first day of the month, sunrise is at 6:16 am and sunset at 7:29 pm. On the last day of September, sunrise is at 6:49 am and sunset at 6:36 pm EDT.

Sunshine

In Hampton, the average sunshine in September is 8.5h.

UV index

The average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In September, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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.
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FAQ

What is the temperature in September in Hampton?

The average high-temperature, in September, is 69.6°F (20.9°C), while the average low-temperature is 49.5°F (9.7°C).

What is the average humidity in September in Hampton?

The average relative humidity in September in Hampton is 79%.

How much does it rain in Hampton in September?

In September, in Hampton, New York, the rain falls for 12.5 days. Throughout September, 1.93" (49mm) of precipitation is accumulated.

When it does not snow in Hampton?

June through September are months without snowfall in Hampton.

Does it snow in Hampton in September?

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

How many hours of daylight does Hampton have in September?

In Hampton, New York, the average day length in September is 12h and 29min.

When is the sunrise / sunset in September in Hampton?

On the first day of September in Hampton, sunrise is at 6:16 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 6:36 pm EDT.

How many hours of sunshine does Hampton have in September?

The average sunshine duration in September in Hampton, New York, is 8.5h.

What is the UV index reading in September in Hampton?

The average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Hampton, NY

Average temperature in September - Hampton, NY
  • Average high temperature in September: 69.6°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 (25.3°F).

  • Average low temperature in September: 49.5°F

The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (14.2°F).

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Average pressure in September
Hampton, NY

Average pressure in September - Hampton, NY
  • Average pressure in September: 30.05"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in September
Hampton, NY

Average wind speed in September - Hampton, NY
  • Average wind speed in September: 5.3mph

The windiest months (with the highest average wind speed) are January and April (7.2mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in September
Hampton, NY

Average humidity in September - Hampton, NY
  • Average humidity in September: 79%

The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is April (74%).

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Average rainfall in September
Hampton, NY

Average rainfall in September - Hampton, NY
  • Average rainfall in September: 1.93"

The wettest month (with the highest rainfall) is June (2.91").
The driest months (with the least rainfall) are January, February and March (1.89").

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Average rainfall days in September
Hampton, NY

Average rainfall days in September - Hampton, NY
  • Average rainfall days in September: 12.5 days

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is February (6.2 days).

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Average snowfall in September
Hampton, NY

Average snowfall in September - Hampton, NY
  • Average snowfall in September: 0"

The month with the highest snowfall is February (8.35").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Hampton, NY

Average snowfall days in September - Hampton, NY
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (15.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Hampton, NY

Average daylight in September / Average sunshine in September - Hampton, NY
  • Average daylight in September: 12h and 29min

The month with the longest days is June (Average daylight: 15h and 22min).
The month with the shortest days is December (Average daylight: 9h and 1min).

  • Average sunshine in September: 8h and 30min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).

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Average sunshine days in September
Hampton, NY

Average sunshine days in September - Hampton, NY
  • Average sunshine days in September: 15.5 days

The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is June (10.9 days).

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Average UV index in September
Hampton, NY

Average UV index in September - Hampton, NY
  • Average UV index in September: 3

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in September
Hampton, NY

Average cloud cover in September - Hampton, NY
  • Average cloud cover in September: 38

The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 36).

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Average visibility in September
Hampton, NY

Average visibility in September - Hampton, NY
  • Average visibility in September: 5mi

The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).

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