September weather forecast
Sherman, NY

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Weather in September

September, the first month of the autumn in Sherman, is also an agreeable month, with an average temperature varying between 69.4°F (20.8°C) and 54.3°F (12.4°C).

Temperature

The transition into September notes an average high-temperature of an agreeable 69.4°F (20.8°C), revealing a mild distinction from the 74.5°F (23.6°C) in August. Throughout September, a steady low-temperature average of 54.3°F (12.4°C) is noted.

Humidity

April and September, with an average relative humidity of 81%, are the least humid months in Sherman.

Rainfall

The month with the least rainfall is September, when the rain falls for 15.4 days and typically collects 1.89" (48mm) of precipitation.

Snowfall

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

Daylight

In Sherman, the average length of the day in September is 12h and 28min.
On the first day of September, sunrise is at 6:44 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 7:01 pm EDT.

Sunshine

In September, the average sunshine is 8.6h.

UV index

The average daily maximum UV index in September in Sherman is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In September, the average maximum UV index of 3 translates into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

What is the temperature in September in Sherman?

An average high-temperature, in September, in Sherman, is 69.4°F (20.8°C) and the average low-temperature is 54.3°F (12.4°C).

What are the least humid months in Sherman?

The months with the lowest humidity in Sherman, New York, are April and September, with an average relative humidity of 81%.

What is the average humidity in September in Sherman?

The average relative humidity in September is 81%.

What is the driest month in Sherman?

September is the month with the least rainfall. Rain falls for 15.4 days and accumulates 1.89" (48mm) of precipitation.

How many days does it rain in September in Sherman?

In Sherman, in September, during 15.4 rainfall days, 1.89" (48mm) of precipitation is typically accumulated.

When it does not snow in Sherman?

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

Does it snow in Sherman in September?

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

How many hours of daylight does Sherman have in September?

In Sherman, the average day length in September is 12h and 28min.

When are sunrise and sunset in September in Sherman?

On the first day of September in Sherman, New York, sunrise is at 6:44 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 7:01 pm EDT.

How many hours of sunshine does Sherman have in September?

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

How high is the UV index in September in Sherman?

In Sherman, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Sherman, NY

Average temperature in September - Sherman, NY
  • Average high temperature in September: 69.4°F

The warmest month (with the highest average high temperature) is July (75.9°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in September: 54.3°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in September
Sherman, NY

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

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in September
Sherman, NY

Average wind speed in September - Sherman, NY
  • Average wind speed in September: 7.7mph

The windiest month (with the highest average wind speed) is January (11.7mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

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Average humidity in September
Sherman, NY

Average humidity in September - Sherman, NY
  • Average humidity in September: 81%

The months with the highest relative humidity are January and February (88%).
The months with the lowest relative humidity are April and September (81%).

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Average rainfall in September
Sherman, NY

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

The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in September
Sherman, NY

Average rainfall days in September - Sherman, NY
  • Average rainfall days in September: 15.4 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is February (7.8 days).

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Average snowfall in September
Sherman, NY

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

The month with the highest snowfall is February (7.64").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Sherman, NY

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

The month with the highest number of snowfall days is January (20.2 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
Sherman, NY

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

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in September: 8h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).

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Average sunshine days in September
Sherman, NY

Average sunshine days in September - Sherman, NY
  • Average sunshine days in September: 12.4 days

The month with the most sunshine days is September (12.4 days).
The month with the least sunshine days is January (4.9 days).

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Average UV index in September
Sherman, NY

Average UV index in September - Sherman, 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 and December (UV index 1).

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Average cloud cover in September
Sherman, NY

Average cloud cover in September - Sherman, NY
  • Average cloud cover in September: 36

The month with the most cloud cover is January (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in September
Sherman, NY

Average visibility in September - Sherman, NY
  • Average visibility in September: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

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Sherman, New York, USA

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