September weather forecast and climate
Lake George, NY

Lake George, New York, and the Tongue Mountain range viewed from atop a large rock in the Adirondack Mountains
Lake George, New York, and the Tongue Mountain range viewed from atop a large rock in the Adirondack Mountains

Weather in September

The first month of the autumn, September, is also an agreeable month in Lake George, New York, with temperature in the range of an average low of 49.5°F (9.7°C) and an average high of 69.6°F (20.9°C).

Temperature

In September, the average high-temperature marginally drops, from a warm 76.6°F (24.8°C) in August, to a pleasant 69.6°F (20.9°C). The average low-temperature, in Lake George, is 49.5°F (9.7°C).

Humidity

The average relative humidity in Lake George, New York, is 79%.

Rainfall

The month with the least rainfall in Lake George, New York, is September when the rain falls for 12.5 days and typically collects 1.81" (46mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in September is 12.5h.

Sunshine

In Lake George, the average sunshine is 8.6h.

UV index

In Lake George, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to the UV radiation for average individuals.
Note: The average daily UV index of 3 transform into the following instructions:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in September in Lake George?

In September, in Lake George, New York, the average high-temperature is 69.6°F (20.9°C), and the average low-temperature is 49.5°F (9.7°C).

What is the average humidity in September in Lake George?

In Lake George, the average relative humidity in September is 79%.

How much does it rain in Lake George in September?

In September, in Lake George, the rain falls for 12.5 days. Throughout September, 1.81" (46mm) of precipitation is accumulated.

What is the driest month in Lake George?

The month with the least rainfall in Lake George, New York, is September when the rain falls for 12.5 days and typically collects 1.81" (46mm) of precipitation.

Does it snow in Lake George in September?

In Lake George, in September, it doesn't snow. In October, it regularly snows.

When it does not snow in Lake George?

In Lake George snow does not fall in June through September.

How many hours of daylight does Lake George have in September?

In September, the average length of the day in Lake George, New York, is 12.5h.

How many hours of sunshine does Lake George have in September?

The average sunshine in September in Lake George, New York, is 8.6h.

What is the UV index reading in September in Lake George?

The average daily maximum UV index in September in Lake George is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to the UV radiation.

Average temperature in September
Lake George, NY

Average temperature in September - Lake George, NY
  • Average high temperature in September: 69.6°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (25.3°F).

  • Average low temperature in September: 49.5°F

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).

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Average pressure in September
Lake George, NY

Average pressure in September - Lake George, NY
  • Average pressure in September: 30.05"

The month with the highest atmospheric pressure is November (30.08").
The month with the lowest atmospheric pressure is June (29.91").

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Average wind speed in September
Lake George, NY

Average wind speed in September - Lake George, NY
  • Average wind speed in September: 5.4mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in September
Lake George, NY

Average humidity in September - Lake George, NY
  • Average humidity in September: 79%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (74%).

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Average rainfall in September
Lake George, NY

Average rainfall in September - Lake George, NY
  • Average rainfall in September: 1.81"

The wettest month (with the highest rainfall) is June (3.11").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days in September
Lake George, NY

Average rainfall days in September - Lake George, NY
  • Average rainfall days in September: 12.5 days

The month with the highest number of rainy days is June (17 days).
The month with the least rainy days is February (6.8 days).

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Average snowfall in September
Lake George, NY

Average snowfall in September - Lake George, NY
  • Average snowfall in September: 0"

The month with the highest snowfall is February (10.55").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Lake George, NY

Average snowfall days in September - Lake George, NY
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (14.9 days).
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
Lake George, NY

Average daylight in September / Average sunshine in September - Lake George, 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: 8.6h

The month with the most sunshine is July (Average sunshine: 10.1h).
The month with the least sunshine is February (Average sunshine: 3.5h).

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Average sunshine days in September
Lake George, NY

Average sunshine days in September - Lake George, NY
  • Average sunshine days in September: 15.7 days

The month with the most sunshine days is September (15.7 days).
The month with the least sunshine days is February (10.8 days).

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Average UV index in September
Lake George, NY

Average UV index in September - Lake George, 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
Lake George, NY

Average cloud cover in September - Lake George, NY
  • Average cloud cover in September: 37

The month with the most cloud cover is February (Cloud cover 62).
Months with the least cloud cover are July and August (Cloud cover 36).

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Average visibility in September
Lake George, NY

Average visibility in September - Lake George, NY
  • Average visibility in September: 5mi

Months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).

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