September weather forecast
Augusta, NY

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Weather in September

The first month of the autumn, September, is still a pleasant month in Augusta, New York, with an average temperature varying between 50.9°F (10.5°C) and 69.8°F (21°C).

Temperature

September's arrival signals a moderate reduction in the average high-temperature, easing from a moderately hot 76.1°F (24.5°C) in August to an agreeable 69.8°F (21°C). During September, the average low-temperature is a cool 50.9°F (10.5°C).

Humidity

In September, the average relative humidity is 80%.

Rainfall

In Augusta, in September, during 13.1 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. Throughout the year, in Augusta, New York, there are 148.9 rainfall days, and 28.23" (717mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In September, the average length of the day in Augusta, New York, is 12h and 29min.
On the first day of September, sunrise is at 6:27 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 6:44 pm EDT.

Sunshine

The average sunshine in September is 8.9h.

UV index

In Augusta, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 3 during September leads to these advisories:
Exercise prevention - Warding off sunburn is urged. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

What is the average September temperature in Augusta?

September temperatures vary between a high-temperature of 69.8°F (21°C) and a low-temperature of 50.9°F (10.5°C).

What is the average humidity in September in Augusta?

In September, the average relative humidity in Augusta is 80%.

How much does it rain in Augusta in September?

In Augusta, in September, during 13.1 rainfall days, 1.89" (48mm) of precipitation is typically accumulated.

When it does not snow in Augusta?

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

Does it snow in Augusta in September?

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

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

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

When is the sunrise / sunset in September in Augusta?

In September, on the first day of the month, sunrise is at 6:27 am and sunset at 7:36 pm. On the last day of the month, in Augusta, sunrise is at 6:58 am and sunset at 6:44 pm EDT.

How many hours of sunshine does Augusta have in September?

The average sunshine duration in September in Augusta is 8.9h.

How high is the UV index in September in Augusta?

In September, the average daily maximum UV index in Augusta is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe 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
Augusta, NY

Average temperature in September - Augusta, NY
  • Average high temperature in September: 69.8°F

The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (26.8°F).

  • Average low temperature in September: 50.9°F

The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).

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Average pressure in September
Augusta, NY

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

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in September
Augusta, NY

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

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

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Average humidity in September
Augusta, NY

Average humidity in September - Augusta, NY
  • Average humidity in September: 80%

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (78%).

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Average rainfall in September
Augusta, NY

Average rainfall in September - Augusta, NY
  • Average rainfall in September: 1.89"

The wettest month (with the highest rainfall) is June (2.91").
The driest month (with the least rainfall) is January (1.77").

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Average rainfall days in September
Augusta, NY

Average rainfall days in September - Augusta, NY
  • Average rainfall days in September: 13.1 days

The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is January (6.1 days).

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Average snowfall in September
Augusta, NY

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

The month with the highest snowfall is February (7.32").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Augusta, NY

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

The month with the highest number of snowfall days is February (17.9 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
Augusta, NY

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

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in September: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).

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Average sunshine days in September
Augusta, NY

Average sunshine days in September - Augusta, NY
  • Average sunshine days in September: 15.2 days

The month with the most sunshine days is September (15.2 days).
The month with the least sunshine days is February (6.4 days).

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Average UV index in September
Augusta, NY

Average UV index in September - Augusta, 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
Augusta, NY

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

The month with the most cloud cover is February (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in September
Augusta, NY

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

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

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Augusta, New York, USA

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