September weather forecast
Gulf Summit, NY

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Weather in September

September, the first month of the autumn in Gulf Summit, is also an agreeable month, with an average temperature varying between 70°F (21.1°C) and 49.5°F (9.7°C).

Temperature

The beginning of September subtly marks a decrease in the average high-temperature, transitioning from a moderately hot 76.6°F (24.8°C) in August to an agreeable 70°F (21.1°C). In September, Gulf Summit experiences a temperature dip to an average of 49.5°F (9.7°C) at night.

Humidity

In September, the average relative humidity is 81%.

Rainfall

The month with the least rainfall is September, when the rain falls for 8.1 days and typically collects 0.55" (14mm) of precipitation.

Snowfall

In Gulf Summit, snow does not fall in June through September.

Daylight

The average length of the day in September is 12h and 28min.
On the first day of the month, sunrise is at 6:28 am and sunset at 7:35 pm. On the last day of September, sunrise is at 6:58 am and sunset at 6:44 pm EDT.

Sunshine

In Gulf Summit, the average sunshine in September is 8.3h.

UV index

The average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index, 3 in September, converts into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Updated: Aug 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in September?

The high-temperature, in September, in Gulf Summit, records 70°F (21.1°C), while the low-temperature is 49.5°F (9.7°C).

What is the average humidity in September?

In September, the average relative humidity is 81%.

What is the driest month?

The month with the least rainfall is September, when the rain falls for 8.1 days and typically collects 0.55" (14mm) of precipitation.

How much does it rain in September?

In Gulf Summit, during September, the rain falls for 8.1 days and regularly aggregates up to 0.55" (14mm) of precipitation.

When it does not snow?

In Gulf Summit, snow does not fall in June through September.

Does it snow in September?

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

What is the average length of the day in September?

In September, the average day length is 12h and 28min.

When are sunrise and sunset in September?

On the first day of September, sunrise is at 6:28 am and sunset at 7:35 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 6:44 pm EDT.

How many hours of sunshine does Gulf Summit have in September?

In Gulf Summit, New York, the average sunshine duration in September is 8.3h.

How high is the UV index in September?

The average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe 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
Gulf Summit, NY

Average temperature in September - Gulf Summit, NY
  • Average high temperature in September: 70°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 (27.9°F).

  • Average low temperature in September: 49.5°F

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (16°F).

Average pressure in September
Gulf Summit, NY

Average pressure in September - Gulf Summit, NY
  • Average pressure in September: 30.06"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in September
Gulf Summit, NY

Average wind speed in September - Gulf Summit, NY
  • Average wind speed in September: 6mph

The windiest months (with the highest average wind speed) are January and February (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

Average humidity in September
Gulf Summit, NY

Average humidity in September - Gulf Summit, NY
  • Average humidity in September: 81%

The months with the highest relative humidity are February and December (87%).
The months with the lowest relative humidity are June and July (79%).

Average rainfall in September
Gulf Summit, NY

Average rainfall in September - Gulf Summit, NY
  • Average rainfall in September: 0.55"

The wettest month (with the highest rainfall) is August (1.02").
The driest month (with the least rainfall) is September (0.55").

Average rainfall days in September
Gulf Summit, NY

Average rainfall days in September - Gulf Summit, NY
  • Average rainfall days in September: 8.1 days

The months with the highest number of rainy days are May and July (12.3 days).
The month with the least rainy days is January (4.4 days).

Average snowfall in September
Gulf Summit, NY

Average snowfall in September - Gulf Summit, NY
  • Average snowfall in September: 0"

The month with the highest snowfall is January (1.61").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Gulf Summit, NY

Average snowfall days in September - Gulf Summit, NY
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Gulf Summit, NY

Average daylight in September / Average sunshine in September - Gulf Summit, NY
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in September: 8h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The months with the least sunshine are February and December (Average sunshine: 2h and 42min).

Average sunshine days in September
Gulf Summit, NY

Average sunshine days in September - Gulf Summit, NY
  • Average sunshine days in September: 19.6 days

The month with the most sunshine days is January (20.1 days).
The month with the least sunshine days is April (14.8 days).

Average UV index in September
Gulf Summit, NY

Average UV index in September - Gulf Summit, 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, November and December (UV index 1).

Average cloud cover in September
Gulf Summit, NY

Average cloud cover in September - Gulf Summit, NY
  • Average cloud cover in September: 44

The month with the most cloud cover is February (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 41).

Average visibility in September
Gulf Summit, NY

Average visibility in September - Gulf Summit, NY
  • Average visibility in September: 4mi

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

Gulf Summit, New York, USA

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