September weather forecast
Catatonk, NY

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Weather in September

September, the first month of the autumn in Catatonk, is also an agreeable month, with an average temperature ranging between max 70.7°F (21.5°C) and min 50.2°F (10.1°C).

Temperature

September's arrival subtly correlates with a reduction in the average high-temperature, down from a moderately hot 77.5°F (25.3°C) in August to a pleasant 70.7°F (21.5°C). Catatonk, during the nights of September, experiences an average temperature drop to a cool 50.2°F (10.1°C).

Humidity

The average relative humidity in September in Catatonk is 81%.

Rainfall

In Catatonk, in September, during 13.4 rainfall days, 2.52" (64mm) of precipitation is typically accumulated. In Catatonk, during the entire year, the rain falls for 171.9 days and collects up to 32.09" (815mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in September in Catatonk is 12h and 28min.
On the first day of the month, sunrise is at 6:31 am and sunset at 7:38 pm. On the last day of September, in Catatonk, sunrise is at 7:01 am and sunset at 6:48 pm EDT.

Sunshine

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

UV index

The average daily maximum UV index in September in Catatonk is 3. A UV Index value 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 daily UV index of 3 during September translates into the following directions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. 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 temperature in September in Catatonk?

The high-temperature, in September, in Catatonk, records 70.7°F (21.5°C), while the low-temperature is 50.2°F (10.1°C).

What is the average humidity in September in Catatonk?

The average relative humidity in September in Catatonk is 81%.

How much does it rain in Catatonk in September?

In Catatonk, during September, the rain falls for 13.4 days and regularly aggregates up to 2.52" (64mm) of precipitation.

When it does not snow in Catatonk?

June through September are months without snowfall in Catatonk.

Does it snow in Catatonk in September?

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

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

In September, the average day length in Catatonk, New York, is 12h and 28min.

When is the sunrise / sunset in September in Catatonk?

On the first day of September in Catatonk, sunrise is at 6:31 am and sunset at 7:38 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 6:48 pm EDT.

How many hours of sunshine does Catatonk have in September?

The average sunshine duration in September is 8.6h.

What is the UV index reading in September in Catatonk?

In Catatonk, New York, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes 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
Catatonk, NY

Average temperature in September - Catatonk, NY
  • Average high temperature in September: 70.7°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (28.4°F).

  • Average low temperature in September: 50.2°F

The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

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Average pressure in September
Catatonk, NY

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

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in September
Catatonk, NY

Average wind speed in September - Catatonk, NY
  • Average wind speed in September: 6.1mph

The windiest month (with the highest average wind speed) is January (9mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in September
Catatonk, NY

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

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, May, June and July (79%).

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Average rainfall in September
Catatonk, NY

Average rainfall in September - Catatonk, NY
  • Average rainfall in September: 2.52"

The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is January (2.13").

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Average rainfall days in September
Catatonk, NY

Average rainfall days in September - Catatonk, NY
  • Average rainfall days in September: 13.4 days

The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is January (8.9 days).

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Average snowfall in September
Catatonk, NY

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

The month with the highest snowfall is February (8.58").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Catatonk, NY

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

The month with the highest number of snowfall days is January (18.8 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
Catatonk, NY

Average daylight in September / Average sunshine in September - Catatonk, 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 July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).

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Average sunshine days in September
Catatonk, NY

Average sunshine days in September - Catatonk, NY
  • Average sunshine days in September: 13.7 days

The month with the most sunshine days is September (13.7 days).
The month with the least sunshine days is February (6 days).

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Average UV index in September
Catatonk, NY

Average UV index in September - Catatonk, 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
Catatonk, NY

Average cloud cover in September - Catatonk, NY
  • Average cloud cover in September: 41

The month with the most cloud cover is February (Cloud cover 71).
The month with the least cloud cover is July (Cloud cover 37).

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Average visibility in September
Catatonk, NY

Average visibility in September - Catatonk, 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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Catatonk, New York, USA

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