September weather forecast
Holland Patent, NY

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Weather in September

September, the first month of the autumn in Holland Patent, is also an agreeable month, with an average temperature ranging between min 50.2°F (10.1°C) and max 69.1°F (20.6°C).

Temperature

In September, the average high-temperature marginally drops from a moderately hot 75.2°F (24°C) in August to a pleasant 69.1°F (20.6°C). Holland Patent reports a consistent average low-temperature of 50.2°F (10.1°C) throughout September nights.

Humidity

In September, the average relative humidity is 81%.

Rainfall

The month with the least rainfall is September, when the rain falls for 13.6 days and typically collects 2.52" (64mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in September is 12h and 29min.
On the first day of the month, sunrise is at 6:26 am and sunset at 7:35 pm. On the last day of September, in Holland Patent, sunrise is at 6:58 am and sunset at 6:43 pm EDT.

Sunshine

In Holland Patent, the average sunshine in September is 8.7h.

UV index

The average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In September, the average maximum UV index of 3 translates into the following recommendations:
Exercise prevention - Precautions against solar damage are endorsed. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
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Frequently asked questions

What is the usual temperature for Holland Patent in September?

In September, in Holland Patent, the average high-temperature is 69.1°F (20.6°C), and the average low-temperature is 50.2°F (10.1°C).

What is the average humidity in September in Holland Patent?

The average relative humidity in September in Holland Patent, New York, is 81%.

What is the driest month in Holland Patent?

September is the month with the least rainfall. Rain falls for 13.6 days and accumulates 2.52" (64mm) of precipitation.

How much does it rain in Holland Patent in September?

In September, in Holland Patent, the rain falls for 13.6 days. Throughout September, 2.52" (64mm) of precipitation is accumulated.

When it does not snow in Holland Patent?

In Holland Patent, New York, snow does not fall in June through September.

Does it snow in Holland Patent in September?

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

How many hours of daylight does Holland Patent have in September?

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

What time are sunrise and sunset in September in Holland Patent?

On the first day of September in Holland Patent, New York, sunrise is at 6:26 am and sunset at 7:35 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 6:43 pm EDT.

How long on average sun shines in September in Holland Patent?

In September, the average sunshine duration in Holland Patent is 8.7h.

What is the UV index reading in September in Holland Patent?

In September, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Holland Patent, NY

Average temperature in September - Holland Patent, NY
  • Average high temperature in September: 69.1°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (26.1°F).

  • Average low temperature in September: 50.2°F

The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).

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Average pressure in September
Holland Patent, NY

Average pressure in September - Holland Patent, 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 (29.92"Hg).

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Average wind speed in September
Holland Patent, NY

Average wind speed in September - Holland Patent, NY
  • Average wind speed in September: 6.2mph

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 (5.8mph).

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Average humidity in September
Holland Patent, NY

Average humidity in September - Holland Patent, NY
  • Average humidity in September: 81%

The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is May (78%).

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Average rainfall in September
Holland Patent, NY

Average rainfall in September - Holland Patent, NY
  • Average rainfall in September: 2.52"

The wettest month (with the highest rainfall) is October (3.78").
The driest month (with the least rainfall) is September (2.52").

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Average rainfall days in September
Holland Patent, NY

Average rainfall days in September - Holland Patent, NY
  • Average rainfall days in September: 13.6 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (8.3 days).

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Average snowfall in September
Holland Patent, NY

Average snowfall in September - Holland Patent, NY
  • Average snowfall in September: 0"

The month with the highest snowfall is January (10.91").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Holland Patent, NY

Average snowfall days in September - Holland Patent, NY
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (21.8 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
Holland Patent, NY

Average daylight in September / Average sunshine in September - Holland Patent, 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 0min).

  • Average sunshine in September: 8h and 4min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 2h and 24min).

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Average sunshine days in September
Holland Patent, NY

Average sunshine days in September - Holland Patent, NY
  • Average sunshine days in September: 14 days

The month with the most sunshine days is September (14 days).
The month with the least sunshine days is February (4.6 days).

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Average UV index in September
Holland Patent, NY

Average UV index in September - Holland Patent, 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
Holland Patent, NY

Average cloud cover in September - Holland Patent, NY
  • Average cloud cover in September: 38

The months with the most cloud cover are January and February (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 36).

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Average visibility in September
Holland Patent, NY

Average visibility in September - Holland Patent, 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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Holland Patent, New York, USA

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