September weather forecast
Denmark, NY

Weather in September

The first month of the autumn, September, is also an agreeable month in Denmark, New York, with an average temperature fluctuating between 50°F (10°C) and 68.5°F (20.3°C).

Temperature

In Denmark, New York, the average high-temperature in September marginally drops from a warm 74.7°F (23.7°C) in August to a pleasant 68.5°F (20.3°C). The average low-temperature, in Denmark, New York, is 50°F (10°C).

Humidity

The average relative humidity in September in Denmark, New York, is 80%.

Rainfall

September is the month with the least rainfall in Denmark. Rain falls for 14.9 days and accumulates 2.32" (59mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in September in Denmark, New York, is 12h and 30min.
On the first day of the month, sunrise is at 6:25 am and sunset at 7:38 pm. On the last day of September, sunrise is at 6:58 am and sunset at 6:45 pm EDT.

Sunshine

In September, the average sunshine is 8.7h.

UV index

In Denmark, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 3 in September transform into the following instructions:
Take precautions - Protection against sunburn is recommended. 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 Denmark?

In September, in Denmark, New York, the average high-temperature is 68.5°F (20.3°C), and the average low-temperature is 50°F (10°C).

What is the average humidity in September in Denmark?

The average relative humidity in September is 80%.

What is the driest month in Denmark?

September is the month with the least rainfall. Rain falls for 14.9 days and accumulates 2.32" (59mm) of precipitation.

How much does it rain in Denmark in September?

In Denmark, New York, during September, the rain falls for 14.9 days and regularly aggregates up to 2.32" (59mm) of precipitation.

When it does not snow in Denmark?

June through September are months without snowfall in Denmark, New York.

Does it snow in Denmark in September?

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

How many hours of daylight does Denmark have in September?

The average day length in September in Denmark is 12h and 30min.

When are sunrise and sunset in September in Denmark?

In September, on the first day of the month, sunrise is at 6:25 am and sunset at 7:38 pm. On the last day of the month, in Denmark, sunrise is at 6:58 am and sunset at 6:45 pm EDT.

How long on average sun shines in September in Denmark?

The average sunshine duration in September in Denmark is 8.7h.

What is the UV index reading in September in Denmark?

In Denmark, New York, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
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
Denmark, NY

Average temperature in September - Denmark, NY
  • Average high temperature in September: 68.5°F

The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (24.6°F).

  • Average low temperature in September: 50°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 (12.6°F).

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Average pressure in September
Denmark, NY

Average pressure in September - Denmark, 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
Denmark, NY

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

The windiest month (with the highest average wind speed) is January (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

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Average humidity in September
Denmark, NY

Average humidity in September - Denmark, NY
  • Average humidity in September: 80%

The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (78%).

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Average rainfall in September
Denmark, NY

Average rainfall in September - Denmark, NY
  • Average rainfall in September: 2.32"

The wettest month (with the highest rainfall) is October (4.17").
The driest month (with the least rainfall) is September (2.32").

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Average rainfall days in September
Denmark, NY

Average rainfall days in September - Denmark, NY
  • Average rainfall days in September: 14.9 days

The month with the highest number of rainy days is August (18.9 days).
The month with the least rainy days is January (7.6 days).

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Average snowfall in September
Denmark, NY

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

The month with the highest snowfall is January (14.09").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Denmark, NY

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

The month with the highest number of snowfall days is January (22 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
Denmark, NY

Average daylight in September / Average sunshine in September - Denmark, NY
  • Average daylight in September: 12h and 30min

The month with the longest days is June (Average daylight: 15h and 25min).
The month with the shortest days is December (Average daylight: 8h and 58min).

  • Average sunshine in September: 8h and 42min

The months with the most sunshine are July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 2h and 24min).

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Average sunshine days in September
Denmark, NY

Average sunshine days in September - Denmark, NY
  • Average sunshine days in September: 13.5 days

The month with the most sunshine days is September (13.5 days).
The month with the least sunshine days is February (4.7 days).

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Average UV index in September
Denmark, NY

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

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

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Average cloud cover in September
Denmark, NY

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

The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 36).

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Average visibility in September
Denmark, NY

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

The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).

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