September weather forecast
Salamanca, NY

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Weather in September

September, the first month of the autumn in Salamanca, is still a pleasant month, with an average temperature varying between 50.2°F (10.1°C) and 69.6°F (20.9°C).

Temperature

The arrival of September correlates with a minor temperature reduction, down from August's moderately hot 76.3°F (24.6°C) to an agreeable 69.6°F (20.9°C). September's nights observe an average temperature of 50.2°F (10.1°C).

Humidity

The average relative humidity in September is 81%.

Rainfall

September is the month with the least rainfall. Rain falls for 14.4 days and accumulates 1.69" (43mm) of precipitation.

Snowfall

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

Daylight

In September, the average length of the day in Salamanca is 12h and 28min.
On the first day of September, sunrise is at 6:41 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 in Salamanca is 8.4h.

UV index

In September, the average daily maximum UV index in Salamanca, New York, is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: A daily maximum UV index of 3 in September translates into the following instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
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Frequently asked questions

What are September temperatures in Salamanca?

In September, the average high-temperature and low-temperature in Salamanca, New York, are 69.6°F (20.9°C) and 50.2°F (10.1°C) respectively.

What is the average humidity in September in Salamanca?

In Salamanca, New York, the average relative humidity in September is 81%.

What is the driest month in Salamanca?

The month with the least rainfall is September, when the rain falls for 14.4 days and typically collects 1.69" (43mm) of precipitation.

How many days does it rain in September in Salamanca?

In Salamanca, in September, during 14.4 rainfall days, 1.69" (43mm) of precipitation is typically accumulated.

When it does not snow in Salamanca?

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

Does it snow in Salamanca in September?

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

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

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

What time are sunrise and sunset in September in Salamanca?

In September, on the first day of the month, sunrise is at 6:41 am and sunset at 7:48 pm. On the last day of the month, in Salamanca, New York, sunrise is at 7:11 am and sunset at 6:57 pm EDT.

How many hours of sunshine does Salamanca have in September?

In September, the average sunshine duration in Salamanca, New York, is 8.4h.

What is the UV index reading in September in Salamanca?

The average daily maximum UV index in September in Salamanca, New York, is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to the Sun's 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
Salamanca, NY

Average temperature in September - Salamanca, NY
  • Average high temperature in September: 69.6°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 (28°F).

  • Average low temperature in September: 50.2°F

The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).

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Average pressure in September
Salamanca, NY

Average pressure in September - Salamanca, NY
  • Average pressure in September: 30.06"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in September
Salamanca, NY

Average wind speed in September - Salamanca, NY
  • Average wind speed in September: 6.3mph

The windiest month (with the highest average wind speed) is January (10mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

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Average humidity in September
Salamanca, NY

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

The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (79%).

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Average rainfall in September
Salamanca, NY

Average rainfall in September - Salamanca, NY
  • Average rainfall in September: 1.69"

The wettest month (with the highest rainfall) is April (3.27").
The driest month (with the least rainfall) is September (1.69").

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Average rainfall days in September
Salamanca, NY

Average rainfall days in September - Salamanca, NY
  • Average rainfall days in September: 14.4 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is January (6.7 days).

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Average snowfall in September
Salamanca, NY

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

The month with the highest snowfall is February (8.98").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Salamanca, NY

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

The month with the highest number of snowfall days is January (18.3 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
Salamanca, NY

Average daylight in September / Average sunshine in September - Salamanca, 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 12min).

  • Average sunshine in September: 8h and 2min

The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).

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Average sunshine days in September
Salamanca, NY

Average sunshine days in September - Salamanca, NY
  • Average sunshine days in September: 13.3 days

The month with the most sunshine days is September (13.3 days).
The month with the least sunshine days is January (8.3 days).

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Average UV index in September
Salamanca, NY

Average UV index in September - Salamanca, 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
Salamanca, NY

Average cloud cover in September - Salamanca, NY
  • Average cloud cover in September: 42

The month with the most cloud cover is January (Cloud cover 79).
The months with the least cloud cover are July and August (Cloud cover 39).

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Average visibility in September
Salamanca, NY

Average visibility in September - Salamanca, 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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Salamanca, New York, USA

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