September weather forecast
Old Forge, NY

Weather in September

September, the first month of the autumn, in Old Forge, is also an enjoyable month, with average temperature varying between 48°F (8.9°C) and 66.4°F (19.1°C).

Temperature

In Old Forge, the average high-temperature marginally drops, from an agreeable 73.2°F (22.9°C) in August, to an enjoyable 66.4°F (19.1°C). The average low-temperature, in Old Forge, is 48°F (8.9°C).

Humidity

In September, the average relative humidity is 81%.

Rainfall

September is the month with the least rainfall in Old Forge. Rain falls for 15.6 days and accumulates 2.48" (63mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. September is the first month it typically snows in Old Forge. Throughout September, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. In Old Forge, during the entire year, snow falls for 114.2 days, and aggregates up to 82.4" (2093mm) of snow.

Daylight

In September, the average length of the day is 12.5h.

Sunshine

The average sunshine in September is 8.2h.

UV index

The average daily maximum UV index in Old Forge is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to the UV radiation for the ordinary person.
Note: The average daily UV index of 3 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 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the average humidity in September in Old Forge?

The average relative humidity in September in Old Forge, New York, is 81%.

What is the driest month in Old Forge?

The month with the least rainfall in Old Forge, New York, is September when the rain falls for 15.6 days and typically collects 2.48" (63mm) of precipitation.

How much does it rain in Old Forge in September?

In Old Forge, in September, during 15.6 rainfall days, 2.48" (63mm) of precipitation is typically accumulated.

When does it start snowing in Old Forge?

September is the first month it typically snows in Old Forge, New York. Throughout September, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Old Forge have in September?

In September, the average length of the day is 12.5h.

How long on average sun shines in September in Old Forge?

In September, the average sunshine in Old Forge is 8.2h.

How high is the UV index in September in Old Forge?

In Old Forge, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a medium health risk from the exposure to the Sun's UV radiation.

Average temperature in September
Old Forge, NY

Average temperature in September - Old Forge, NY
  • Average high temperature in September: 19.1°C

The warmest month (with the highest average high temperature) is July (23.8°C).
The month with the lowest average high temperature is January (-5.2°C).

  • Average low temperature in September: 8.9°C

The month with the highest average low temperature is July (13.1°C).
The coldest month (with the lowest average low temperature) is January (-11.8°C).

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Average pressure in September
Old Forge, NY

Average pressure in September - Old Forge, NY
  • Average pressure in September: 1017.5mbar

The month with the highest atmospheric pressure is November (1018.5mbar).
The month with the lowest atmospheric pressure is June (1012.9mbar).

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Average wind speed in September
Old Forge, NY

Average wind speed in September - Old Forge, NY
  • Average wind speed in September: 10.4km/h

The windiest months (with the highest average wind speed) are January, February and April (14.7km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).

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Average humidity in September
Old Forge, NY

Average humidity in September - Old Forge, NY
  • Average humidity in September: 81%

Months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (78%).

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Average rainfall in September
Old Forge, NY

Average rainfall in September - Old Forge, NY
  • Average rainfall in September: 63mm

The wettest month (with the highest rainfall) is May (106mm).
The driest month (with the least rainfall) is September (63mm).

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Average rainfall days in September
Old Forge, NY

Average rainfall days in September - Old Forge, NY
  • Average rainfall days in September: 15.6 days

The month with the highest number of rainy days is July (20.1 days).
Months with the least rainy days are January and February (4.8 days).

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Average snowfall in September
Old Forge, NY

Average snowfall in September - Old Forge, NY
  • Average snowfall in September: 1mm

The month with the highest snowfall is February (386mm).
Months with the least snowfall are June, July and August (0mm).

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Average snowfall days in September
Old Forge, NY

Average snowfall days in September - Old Forge, NY
  • Average snowfall days in September: 0.1 days

The month with the highest number of snowfall days is February (21.9 days).
Months with the least snowfall days are July and August (0 days).

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Average daylight in September /
Average sunshine in September
Old Forge, NY

Average daylight in September / Average sunshine in September - Old Forge, NY
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.4h).
The month with the shortest days is December (Average daylight: 9h).

  • Average sunshine in September: 8.2h

The month with the most sunshine is July (Average sunshine: 9.5h).
The month with the least sunshine is January (Average sunshine: 2.1h).

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Average sunshine days in September
Old Forge, NY

Average sunshine days in September - Old Forge, 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 February (4.7 days).

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Average UV index in September
Old Forge, NY

Average UV index in September - Old Forge, NY
  • Average UV index in September: 3

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

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Average cloud cover in September
Old Forge, NY

Average cloud cover in September - Old Forge, NY
  • Average cloud cover in September: 43

The month with the most cloud cover is February (Cloud cover 81).
Months with the least cloud cover are July and August (Cloud cover 42).

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Average visibility in September
Old Forge, NY

Average visibility in September - Old Forge, NY
  • Average visibility in September: 8km

Months with the highest visibility are April, May, June, July, August, September, October, November and December (8km).
Months with the lowest visibility are January, February and March (7km).

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