September weather forecast
Troupsburg, NY

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Weather in September

September, the first month of the autumn in Troupsburg, is still a pleasant month, with an average temperature varying between 49.5°F (9.7°C) and 69.8°F (21°C).

Temperature

September's arrival subtly correlates with a reduction in the average high-temperature, down from a warm 76.6°F (24.8°C) in August to a pleasant 69.8°F (21°C). During the nights in September, Troupsburg experiences a consistent average temperature of 49.5°F (9.7°C).

Humidity

In Troupsburg, New York, the average relative humidity in September is 81%.

Rainfall

In September, the rain falls for 13.4 days. Throughout September, 2.13" (54mm) of precipitation is accumulated. In Troupsburg, New York, during the entire year, the rain falls for 168.3 days and collects up to 28.19" (716mm) of precipitation.

Snowfall

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

Daylight

In September, the average length of the day in Troupsburg is 12h and 28min.
On the first day of September, sunrise is at 6:36 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 6:53 pm EDT.

Sunshine

The average sunshine in September in Troupsburg is 8.3h.

UV index

The average daily maximum UV index in September in Troupsburg, New York, is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 3 in September interprets into the following recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Around midday, solar radiation is most harmful; hence, exposure should be limited. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

What is the temperature in September in Troupsburg?

In Troupsburg, 69.8°F (21°C) is the average high-temperature and 49.5°F (9.7°C) is the average low-temperature during September.

What is the average humidity in September in Troupsburg?

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

How much does it rain in Troupsburg in September?

In September, the rain falls for 13.4 days. Throughout September, 2.13" (54mm) of precipitation is accumulated.

When it does not snow in Troupsburg?

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

Does it snow in Troupsburg in September?

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

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

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

What time are sunrise and sunset in September in Troupsburg?

In September, on the first day of the month, sunrise is at 6:36 am and sunset at 7:43 pm. On the last day of the month, in Troupsburg, sunrise is at 7:06 am and sunset at 6:53 pm EDT.

How long on average sun shines in September in Troupsburg?

The average sunshine duration in September is 8.3h.

How high is the UV index in September in Troupsburg?

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

Average temperature in September - Troupsburg, NY
  • Average high temperature in September: 69.8°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 (28.2°F).

  • Average low temperature in September: 49.5°F

The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).

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Average pressure in September
Troupsburg, NY

Average pressure in September - Troupsburg, 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 (29.94"Hg).

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Average wind speed in September
Troupsburg, NY

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

The windiest month (with the highest average wind speed) is January (9.6mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in September
Troupsburg, NY

Average humidity in September - Troupsburg, 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 and June (78%).

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Average rainfall in September
Troupsburg, NY

Average rainfall in September - Troupsburg, NY
  • Average rainfall in September: 2.13"

The wettest month (with the highest rainfall) is April (2.95").
The driest month (with the least rainfall) is November (1.81").

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Average rainfall days in September
Troupsburg, NY

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

The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is February (7.2 days).

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Average snowfall in September
Troupsburg, NY

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

The month with the highest snowfall is February (7.76").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Troupsburg, NY

Average snowfall days in September - Troupsburg, 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
Troupsburg, NY

Average daylight in September / Average sunshine in September - Troupsburg, 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 2min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The months with the least sunshine are January, February and December (Average sunshine: 3h and 6min).

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Average sunshine days in September
Troupsburg, NY

Average sunshine days in September - Troupsburg, NY
  • Average sunshine days in September: 14.9 days

The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is February (7.1 days).

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Average UV index in September
Troupsburg, NY

Average UV index in September - Troupsburg, 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
Troupsburg, NY

Average cloud cover in September - Troupsburg, NY
  • Average cloud cover in September: 44

The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 39).

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Average visibility in September
Troupsburg, NY

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

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

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Troupsburg, New York, USA

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