September weather forecast
Bolton Landing, NY

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Weather in September

The first month of the autumn, September, is still a pleasant month in Bolton Landing, New York, with temperature in the range of an average low of 49.8°F (9.9°C) and an average high of 70.2°F (21.2°C).

Temperature

September's arrival signals a moderate reduction in the average high-temperature, easing from a moderately hot 77.7°F (25.4°C) in August to a pleasant 70.2°F (21.2°C). Bolton Landing experiences a mean low-temperature of 49.8°F (9.9°C) during September.

Humidity

In Bolton Landing, New York, the average relative humidity in September is 79%.

Rainfall

September is the month with the least rainfall in Bolton Landing. Rain falls for 10.1 days and accumulates 1.02" (26mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In September, the average length of the day in Bolton Landing is 12h and 29min.
On the first day of September, sunrise is at 6:19 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 6:36 pm EDT.

Sunshine

In September, the average sunshine in Bolton Landing is 9h.

UV index

In September, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: An average UV index of 3 in September transforms into this advice:
Take necessary precautions - Protection from skin and eye injury is mandatory. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Frequently asked questions

What is the temperature in September in Bolton Landing?

An average high-temperature, in September, in Bolton Landing, is 70.2°F (21.2°C) and the average low-temperature is 49.8°F (9.9°C).

What is the average humidity in September in Bolton Landing?

In September, the average relative humidity is 79%.

What is the driest month in Bolton Landing?

The month with the least rainfall in Bolton Landing is September, when the rain falls for 10.1 days and typically collects 1.02" (26mm) of precipitation.

How many days does it rain in September in Bolton Landing?

In Bolton Landing, New York, in September, during 10.1 rainfall days, 1.02" (26mm) of precipitation is typically accumulated.

When it does not snow in Bolton Landing?

June through September are months without snowfall.

Does it snow in Bolton Landing in September?

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

What is the average length of the day in September in Bolton Landing?

The average day length in September in Bolton Landing, New York, is 12h and 29min.

When is the sunrise / sunset in September in Bolton Landing?

On the first day of September in Bolton Landing, sunrise is at 6:19 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 6:36 pm EDT.

How long on average sun shines in September in Bolton Landing?

In Bolton Landing, the average sunshine duration in September is 9h.

What is the UV index reading in September in Bolton Landing?

The average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
Bolton Landing, NY

Average temperature in September - Bolton Landing, NY
  • Average high temperature in September: 70.2°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (26.4°F).

  • Average low temperature in September: 49.8°F

The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).

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Average pressure in September
Bolton Landing, NY

Average pressure in September - Bolton Landing, NY
  • Average pressure in September: 30.05"Hg

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

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Average wind speed in September
Bolton Landing, NY

Average wind speed in September - Bolton Landing, NY
  • Average wind speed in September: 5.3mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in September
Bolton Landing, NY

Average humidity in September - Bolton Landing, 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
Bolton Landing, NY

Average rainfall in September - Bolton Landing, NY
  • Average rainfall in September: 1.02"

The wettest months (with the highest rainfall) are April and October (1.89").
The driest month (with the least rainfall) is September (1.02").

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Average rainfall days in September
Bolton Landing, NY

Average rainfall days in September - Bolton Landing, NY
  • Average rainfall days in September: 10.1 days

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is February (5.8 days).

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Average snowfall in September
Bolton Landing, NY

Average snowfall in September - Bolton Landing, NY
  • Average snowfall in September: 0"

The month with the highest snowfall is February (6.34").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Bolton Landing, NY

Average snowfall days in September - Bolton Landing, NY
  • Average snowfall days in September: 0 days

The months with the highest number of snowfall days are January and February (12 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
Bolton Landing, NY

Average daylight in September / Average sunshine in September - Bolton Landing, NY
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in September: 9h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).

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Average sunshine days in September
Bolton Landing, NY

Average sunshine days in September - Bolton Landing, NY
  • Average sunshine days in September: 18 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (13.5 days).

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Average UV index in September
Bolton Landing, NY

Average UV index in September - Bolton Landing, NY
  • Average UV index in September: 3

The months with the highest UV index are May, 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
Bolton Landing, NY

Average cloud cover in September - Bolton Landing, NY
  • Average cloud cover in September: 35

The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in September
Bolton Landing, NY

Average visibility in September - Bolton Landing, NY
  • Average visibility in September: 5mi

The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).

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Bolton Landing, New York, USA

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