September weather forecast
Nanticoke, NY

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Weather in September

September, the first month of the autumn in Nanticoke, is also an agreeable month, with temperature in the range of an average high of 69.6°F (20.9°C) and an average low of 50°F (10°C).

Temperature

September brings a minor shift in the average high-temperature, adjusting from a moderately hot 76.3°F (24.6°C) in August to a pleasant 69.6°F (20.9°C). An average low-temperature of 50°F (10°C) is noted during the month of September.

Humidity

In September, the average relative humidity is 81%.

Rainfall

In September, the rain falls for 13.5 days. Throughout September, 2.56" (65mm) of precipitation is accumulated. Throughout the year, there are 173.5 rainfall days, and 35.67" (906mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in September is 12h and 28min.
On the first day of September, sunrise is at 6:30 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 6:46 pm EDT.

Sunshine

The average sunshine in September is 8.4h.

UV index

The average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: In September, a regular UV index of 3 translates into these guidelines:
Exercise prevention - Precautions against solar damage are endorsed. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in September?

In Nanticoke, in September, the average high-temperature is 69.6°F (20.9°C), and the average low-temperature is 50°F (10°C).

What is the average humidity in September?

The average relative humidity in September is 81%.

How many days does it rain in September?

In Nanticoke, during September, the rain falls for 13.5 days and regularly aggregates up to 2.56" (65mm) of precipitation.

When it does not snow in Nanticoke?

June through September are months without snowfall.

Does it snow in September?

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

What is the average length of the day in September?

The average day length in September is 12h and 28min.

When is the sunrise / sunset in September?

In September, on the first day of the month, sunrise is at 6:30 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 6:46 pm EDT.

How many hours of sunshine does Nanticoke have in September?

In Nanticoke, the average sunshine duration in September is 8.4h.

What is the UV index reading in September?

The average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a medium hazard to health 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
Nanticoke, NY

Average temperature in September - Nanticoke, NY
  • Average high temperature in September: 69.6°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (27.3°F).

  • Average low temperature in September: 50°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 (15.8°F).

Average pressure in September
Nanticoke, NY

Average pressure in September - Nanticoke, 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).

Average wind speed in September
Nanticoke, NY

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

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in September
Nanticoke, NY

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

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April, May, June and July (80%).

Average rainfall in September
Nanticoke, NY

Average rainfall in September - Nanticoke, NY
  • Average rainfall in September: 2.56"

The wettest month (with the highest rainfall) is June (3.58").
The driest months (with the least rainfall) are January and November (2.4").

Average rainfall days in September
Nanticoke, NY

Average rainfall days in September - Nanticoke, NY
  • Average rainfall days in September: 13.5 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (7.3 days).

Average snowfall in September
Nanticoke, NY

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

The month with the highest snowfall is February (10.87").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Nanticoke, NY

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

The month with the highest number of snowfall days is January (21.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Nanticoke, NY

Average daylight in September / Average sunshine in September - Nanticoke, 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: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).

Average sunshine days in September
Nanticoke, NY

Average sunshine days in September - Nanticoke, NY
  • Average sunshine days in September: 14.3 days

The month with the most sunshine days is September (14.3 days).
The month with the least sunshine days is February (5.7 days).

Average UV index in September
Nanticoke, NY

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

Average cloud cover in September
Nanticoke, NY

Average cloud cover in September - Nanticoke, NY
  • Average cloud cover in September: 42

The month with the most cloud cover is February (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 39).

Average visibility in September
Nanticoke, NY

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

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).

Nanticoke, New York, USA

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