September weather forecast
Clifton Springs, NY

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Weather in September

September, the first month of the autumn in Clifton Springs, is still a pleasant month, with an average temperature ranging between min 53.2°F (11.8°C) and max 71.4°F (21.9°C).

Temperature

In Clifton Springs, the average high-temperature in September slightly decreases from a moderately hot 78.1°F (25.6°C) in August to a pleasant 71.4°F (21.9°C). Clifton Springs observes an average low-temperature of 53.2°F (11.8°C) during September.

Humidity

In September, the average relative humidity in Clifton Springs is 78%.

Rainfall

In Clifton Springs, in September, it is raining for 10.5 days, with typically 0.75" (19mm) of accumulated precipitation. In Clifton Springs, New York, during the entire year, the rain falls for 123.3 days and collects up to 11.54" (293mm) of precipitation.

Snowfall

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

Daylight

In Clifton Springs, the average length of the day in September is 12h and 29min.
On the first day of the month, sunrise is at 6:33 am and sunset at 7:42 pm. On the last day of September, sunrise is at 7:05 am and sunset at 6:51 pm EDT.

Sunshine

In Clifton Springs, New York, the average sunshine in September is 8.9h.

UV index

In September, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum high UV index of 3 in September translates into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
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Frequently asked questions

What are the temperatures in Clifton Springs in September?

The high-temperature, in September, in Clifton Springs, records 71.4°F (21.9°C), while the low-temperature is 53.2°F (11.8°C).

What is the average humidity in September in Clifton Springs?

The average relative humidity in September in Clifton Springs, New York, is 78%.

How much does it rain in Clifton Springs in September?

In September, in Clifton Springs, the rain falls for 10.5 days. Throughout September, 0.75" (19mm) of precipitation is accumulated.

When it does not snow in Clifton Springs?

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

Does it snow in Clifton Springs in September?

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

How many hours of daylight does Clifton Springs have in September?

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

When is the sunrise / sunset in September in Clifton Springs?

In September, on the first day of the month, sunrise is at 6:33 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 6:51 pm EDT.

How long on average sun shines in September in Clifton Springs?

The average sunshine duration in September in Clifton Springs, New York, is 8.9h.

What is the UV index reading in September in Clifton Springs?

In Clifton Springs, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
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
Clifton Springs, NY

Average temperature in September - Clifton Springs, NY
  • Average high temperature in September: 71.4°F

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in September: 53.2°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

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Average pressure in September
Clifton Springs, NY

Average pressure in September - Clifton Springs, NY
  • Average pressure in September: 30.05"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
Clifton Springs, NY

Average wind speed in September - Clifton Springs, NY
  • Average wind speed in September: 6.6mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.3mph).

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Average humidity in September
Clifton Springs, NY

Average humidity in September - Clifton Springs, NY
  • Average humidity in September: 78%

The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is April (77%).

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Average rainfall in September
Clifton Springs, NY

Average rainfall in September - Clifton Springs, NY
  • Average rainfall in September: 0.75"

The wettest month (with the highest rainfall) is October (1.38").
The driest month (with the least rainfall) is January (0.59").

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Average rainfall days in September
Clifton Springs, NY

Average rainfall days in September - Clifton Springs, NY
  • Average rainfall days in September: 10.5 days

The month with the highest number of rainy days is May (13.9 days).
The months with the least rainy days are January and February (5.1 days).

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Average snowfall in September
Clifton Springs, NY

Average snowfall in September - Clifton Springs, NY
  • Average snowfall in September: 0"

The month with the highest snowfall is February (2.4").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Clifton Springs, NY

Average snowfall days in September - Clifton Springs, NY
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (14.8 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
Clifton Springs, NY

Average daylight in September / Average sunshine in September - Clifton Springs, 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 24min).
The months with the least sunshine are January and February (Average sunshine: 2h and 36min).

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Average sunshine days in September
Clifton Springs, NY

Average sunshine days in September - Clifton Springs, NY
  • Average sunshine days in September: 16.9 days

The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is April (12 days).

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Average UV index in September
Clifton Springs, NY

Average UV index in September - Clifton Springs, NY
  • Average UV index in September: 3

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in September
Clifton Springs, NY

Average cloud cover in September - Clifton Springs, NY
  • Average cloud cover in September: 36

The month with the most cloud cover is January (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 32).

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Average visibility in September
Clifton Springs, NY

Average visibility in September - Clifton Springs, NY
  • Average visibility in September: 6mi

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

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Clifton Springs, New York, USA

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