September weather forecast
Danby, NY

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Weather in September

The first month of the autumn, September, is also an agreeable month in Danby, New York, with temperature in the range of an average high of 70°F (21.1°C) and an average low of 50.7°F (10.4°C).

Temperature

September's arrival subtly correlates with a reduction in the average high-temperature, down from a moderately hot 76.5°F (24.7°C) in August to a pleasant 70°F (21.1°C). In the month of September, the nighttime temperature dips to a steady average of 50.7°F (10.4°C).

Humidity

The average relative humidity in September in Danby is 81%.

Rainfall

In Danby, in September, it is raining for 13.6 days, with typically 2.52" (64mm) of accumulated precipitation. Throughout the year, in Danby, there are 164.2 rainfall days, and 32.56" (827mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Danby.

Daylight

In Danby, the average length of the day in September is 12h and 28min.
On the first day of the month, sunrise is at 6:31 am and sunset at 7:39 pm. On the last day of September, sunrise is at 7:02 am and sunset at 6:48 pm EDT.

Sunshine

In September, the average sunshine is 8.4h.

UV index

In Danby, New York, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: A maximum daily UV index of 3 during September morphs into the following directions:
Make use of precautions - It is urged to ward off sun damage. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

What is the usual temperature for Danby in September?

The high-temperature, in September, in Danby, is 70°F (21.1°C), while the low-temperature averages to 50.7°F (10.4°C).

What is the average humidity in September in Danby?

The average relative humidity in September in Danby is 81%.

How much does it rain in Danby in September?

In Danby, during September, the rain falls for 13.6 days and regularly aggregates up to 2.52" (64mm) of precipitation.

When it does not snow in Danby?

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

Does it snow in Danby in September?

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

What is the average length of the day in September in Danby?

In September, the average day length in Danby, New York, is 12h and 28min.

When is the sunrise / sunset in September in Danby?

On the first day of September in Danby, New York, sunrise is at 6:31 am and sunset at 7:39 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 6:48 pm EDT.

How long on average sun shines in September in Danby?

In September, the average sunshine duration in Danby is 8.4h.

How high is the UV index in September in Danby?

The average daily maximum UV index in September in Danby is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
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
Danby, NY

Average temperature in September - Danby, NY
  • Average high temperature in September: 70°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in September: 50.7°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).

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Average pressure in September
Danby, NY

Average pressure in September - Danby, NY
  • Average pressure in September: 30.06"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
Danby, NY

Average wind speed in September - Danby, NY
  • Average wind speed in September: 6.5mph

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in September
Danby, NY

Average humidity in September - Danby, NY
  • Average humidity in September: 81%

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April and May (79%).

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Average rainfall in September
Danby, NY

Average rainfall in September - Danby, NY
  • Average rainfall in September: 2.52"

The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is November (1.97").

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Average rainfall days in September
Danby, NY

Average rainfall days in September - Danby, NY
  • Average rainfall days in September: 13.6 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is February (6.4 days).

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Average snowfall in September
Danby, NY

Average snowfall in September - Danby, 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
Danby, NY

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

The month with the highest number of snowfall days is January (18.8 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
Danby, NY

Average daylight in September / Average sunshine in September - Danby, 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 6min).

  • Average sunshine in September: 8h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).

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Average sunshine days in September
Danby, NY

Average sunshine days in September - Danby, NY
  • Average sunshine days in September: 14.2 days

The month with the most sunshine days is September (14.2 days).
The month with the least sunshine days is February (6.8 days).

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Average UV index in September
Danby, NY

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

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

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Average cloud cover in September
Danby, NY

Average cloud cover in September - Danby, NY
  • Average cloud cover in September: 41

The month with the most cloud cover is February (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 38).

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Average visibility in September
Danby, NY

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

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

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Danby, New York, USA

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