September weather forecast
Orchard Park, NY

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Weather in September

The first month of the autumn, September, is still a pleasant month in Orchard Park, New York, with an average temperature fluctuating between 71.1°F (21.7°C) and 55°F (12.8°C).

Temperature

A subtle change in temperatures is noted as August gives way to September, with average highs reducing from a moderately hot 76.8°F (24.9°C) to an agreeable 71.1°F (21.7°C). An average low-temperature of 55°F (12.8°C) marks the nights throughout September.

Humidity

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

Rainfall

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

Snowfall

In Orchard Park, snow does not fall in June through September.

Daylight

In September, the average length of the day in Orchard Park is 12h and 29min.
On the first day of September, 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.

Sunshine

The average sunshine in September is 9h.

UV index

The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 4 in September translates into these instructions:
Take precautions - Protection against skin and eye damage is obliged. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

What is the usual temperature for Orchard Park in September?

September temperatures in Orchard Park, New York, vary between a high-temperature of 71.1°F (21.7°C) and a low-temperature of 55°F (12.8°C).

What are the least humid months in Orchard Park?

The months with the lowest humidity in Orchard Park, New York, are August and September, with an average relative humidity of 77%.

What is the average humidity in September in Orchard Park?

In Orchard Park, New York, the average relative humidity in September is 77%.

What is the driest month in Orchard Park?

September is the month with the least rainfall in Orchard Park, New York. Rain falls for 15.4 days and accumulates 1.77" (45mm) of precipitation.

How much does it rain in Orchard Park in September?

In Orchard Park, in September, it is raining for 15.4 days, with typically 1.77" (45mm) of accumulated precipitation.

When it does not snow in Orchard Park?

In Orchard Park, snow does not fall in June through September.

Does it snow in Orchard Park in September?

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

How many hours of daylight does Orchard Park have in September?

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

When is the sunrise / sunset in September in Orchard Park?

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

How many hours of sunshine does Orchard Park have in September?

In Orchard Park, New York, the average sunshine duration in September is 9h.

What is the UV index intensity in September in Orchard Park?

The average daily maximum UV index in September in Orchard Park is 4. A UV Index estimate of 3 to 5 represents a medium health risk from 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
Orchard Park, NY

Average temperature in September - Orchard Park, 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).

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Average pressure in September
Orchard Park, NY

Average pressure in September - Orchard Park, 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).

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Average wind speed in September
Orchard Park, NY

Average wind speed in September - Orchard Park, 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).

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Average humidity in September
Orchard Park, NY

Average humidity in September - Orchard Park, 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%).

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Average rainfall in September
Orchard Park, NY

Average rainfall in September - Orchard Park, 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").

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Average rainfall days in September
Orchard Park, NY

Average rainfall days in September - Orchard Park, 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).

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Average snowfall in September
Orchard Park, NY

Average snowfall in September - Orchard Park, 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").

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Average snowfall days in September
Orchard Park, NY

Average snowfall days in September - Orchard Park, 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).

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Average daylight in September /
Average sunshine in September
Orchard Park, NY

Average daylight in September / Average sunshine in September - Orchard Park, 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).

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Average sunshine days in September
Orchard Park, NY

Average sunshine days in September - Orchard Park, 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).

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Average UV index in September
Orchard Park, NY

Average UV index in September - Orchard Park, 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).

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Average cloud cover in September
Orchard Park, NY

Average cloud cover in September - Orchard Park, 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).

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Average visibility in September
Orchard Park, NY

Average visibility in September - Orchard Park, 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).

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Orchard Park, New York, USA

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