September weather forecast
Duells Corner, NY

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Weather in September

September, the first month of the autumn in Duells Corner, is also an agreeable month, with temperature in the range of an average low of 55°F (12.8°C) and an average high of 71.1°F (21.7°C).

Temperature

Transitioning from August to September involves a subtle drop in average high-temperatures, descending from a warm 76.8°F (24.9°C) to an agreeable 71.1°F (21.7°C). Duells Corner observes an average nighttime low-temperature of 55°F (12.8°C) during the month of September.

Humidity

August and September, with an average relative humidity of 77%, are the least humid months in Duells Corner.

Rainfall

The month with the least rainfall in Duells Corner is September, when the rain falls for 15.4 days and typically collects 1.77" (45mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Duells Corner, the average length of the day in September is 12h and 29min.
On the first day of the month, sunrise is at 6:40 am and sunset at 7:48 pm. On the last day of September, in Duells Corner, sunrise is at 7:11 am and sunset at 6:57 pm EDT.

Sunshine

The average sunshine in September in Duells Corner is 9h.

UV index

The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index, 4 in September, converts into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are September temperatures in Duells Corner?

Duells Corner in September has an average high-temperature of 71.1°F (21.7°C) and an average low-temperature of 55°F (12.8°C).

What is the least humid month in Duells Corner?

August and September, with an average relative humidity of 77%, are the least humid months.

What is the average humidity in September in Duells Corner?

The average relative humidity in September is 77%.

What is the driest month in Duells Corner?

The month with the least rainfall in Duells Corner is September, when the rain falls for 15.4 days and typically collects 1.77" (45mm) of precipitation.

How much does it rain in Duells Corner in September?

In Duells Corner, in September, during 15.4 rainfall days, 1.77" (45mm) of precipitation is typically accumulated.

When it does not snow in Duells Corner?

In Duells Corner, New York, snow does not fall in June through September.

Does it snow in Duells Corner in September?

In Duells Corner, New York, in September, it doesn't snow. In October, it regularly snows.

How many hours of daylight does Duells Corner have in September?

In September, the average day length in Duells Corner is 12h and 29min.

When is the sunrise / sunset in September in Duells Corner?

On the first day of September in Duells Corner, sunrise is at 6:40 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 6:57 pm EDT.

How long on average sun shines in September in Duells Corner?

In Duells Corner, the average sunshine duration in September is 9h.

What is the UV index reading in September in Duells Corner?

The average daily maximum UV index in September in Duells Corner, New York, is 4. A UV Index reading of 3 to 5 represents a medium health risk 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
Duells Corner, NY

Average temperature in September - Duells Corner, NY
  • Average high temperature in September: 71.1°F

The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (28.9°F).

  • Average low temperature in September: 55°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

Average pressure in September
Duells Corner, NY

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

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in September
Duells Corner, NY

Average wind speed in September - Duells Corner, NY
  • Average wind speed in September: 7.2mph

The windiest month (with the highest average wind speed) is January (11.3mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

Average humidity in September
Duells Corner, NY

Average humidity in September - Duells Corner, NY
  • Average humidity in September: 77%

The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are August and September (77%).

Average rainfall in September
Duells Corner, NY

Average rainfall in September - Duells Corner, NY
  • Average rainfall in September: 1.77"

The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days in September
Duells Corner, NY

Average rainfall days in September - Duells Corner, NY
  • Average rainfall days in September: 15.4 days

The month with the highest number of rainy days is October (18.4 days).
The month with the least rainy days is February (8.8 days).

Average snowfall in September
Duells Corner, NY

Average snowfall in September - Duells Corner, NY
  • Average snowfall in September: 0"

The month with the highest snowfall is February (7.87").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Duells Corner, NY

Average snowfall days in September - Duells Corner, NY
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (18.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Duells Corner, NY

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

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in September: 9h and 0min

The months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).

Average sunshine days in September
Duells Corner, NY

Average sunshine days in September - Duells Corner, NY
  • Average sunshine days in September: 12.2 days

The month with the most sunshine days is September (12.2 days).
The month with the least sunshine days is February (5.7 days).

Average UV index in September
Duells Corner, NY

Average UV index in September - Duells Corner, NY
  • Average UV index in September: 4

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).

Average cloud cover in September
Duells Corner, NY

Average cloud cover in September - Duells Corner, NY
  • Average cloud cover in September: 34

The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in September
Duells Corner, NY

Average visibility in September - Duells Corner, NY
  • Average visibility in September: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

Duells Corner, New York, USA

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