September weather forecast
Athol, NY

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Weather in September

The first month of the autumn, September, is also an agreeable month in Athol, New York, with an average temperature fluctuating between 69.6°F (20.9°C) and 49.5°F (9.7°C).

Temperature

The arrival of September correlates with a minor temperature reduction, down from August's warm 76.6°F (24.8°C) to a pleasant 69.6°F (20.9°C). An average nighttime temperature of 49.5°F (9.7°C) is observed during September.

Humidity

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

Rainfall

The month with the least rainfall in Athol 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

In September, the average length of the day is 12h and 29min.
On the first day of the month, sunrise is at 6:20 am and sunset at 7:30 pm. On the last day of September, in Athol, sunrise is at 6:52 am and sunset at 6:37 pm EDT.

Sunshine

In Athol, the average sunshine in September is 8.6h.

UV index

The average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 3 in September interprets into the following advice:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Boost your sun resistance with garments that are densely woven yet spacious.
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Frequently asked questions

What are the temperatures in Athol in September?

During September, Athol experiences an average high-temperature of 69.6°F (20.9°C) and a low-temperature of 49.5°F (9.7°C).

What is the average humidity in September in Athol?

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

What is the driest month in Athol?

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

How much does it rain in Athol in September?

In Athol, New York, in September, during 12.5 rainfall days, 1.81" (46mm) of precipitation is typically accumulated.

When it does not snow in Athol?

In Athol, snow does not fall in June through September.

Does it snow in Athol in September?

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

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

In September, the average day length in Athol is 12h and 29min.

What time are sunrise and sunset in September in Athol?

On the first day of September, sunrise is at 6:20 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 6:37 pm EDT.

How long on average sun shines in September in Athol?

In September, the average sunshine duration in Athol, New York, is 8.6h.

What is the UV index intensity in September in Athol?

In Athol, New York, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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
Athol, NY

Average temperature in September - Athol, 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
Athol, NY

Average pressure in September - Athol, 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
Athol, NY

Average wind speed in September - Athol, 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
Athol, NY

Average humidity in September - Athol, 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
Athol, NY

Average rainfall in September - Athol, 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
Athol, NY

Average rainfall days in September - Athol, 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
Athol, NY

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

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

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Average snowfall days in September
Athol, NY

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

The month with the highest number of snowfall days is February (14.9 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
Athol, NY

Average daylight in September / Average sunshine in September - Athol, 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: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).

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Average sunshine days in September
Athol, NY

Average sunshine days in September - Athol, 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
Athol, NY

Average UV index in September - Athol, 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
Athol, NY

Average cloud cover in September - Athol, NY
  • Average cloud cover in September: 37

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

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Average visibility in September
Athol, NY

Average visibility in September - Athol, NY
  • Average visibility in September: 5mi

The 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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Athol, New York, USA

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