September weather forecast
West Winfield, NY

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Weather in September

The first month of the autumn, September, is still a pleasant month in West Winfield, New York, with an average temperature varying between 69.8°F (21°C) and 50.9°F (10.5°C).

Temperature

West Winfield observes a small decrease in the average high-temperature with the arrival of September, falling from August's moderately hot 76.1°F (24.5°C) to an agreeable 69.8°F (21°C). West Winfield, during September, witnesses an average low-temperature of 50.9°F (10.5°C).

Humidity

The average relative humidity in September is 80%.

Rainfall

In West Winfield, in September, during 13.1 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. Throughout the year, there are 148.9 rainfall days, and 28.23" (717mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in West Winfield, New York.

Daylight

In September, the average length of the day is 12h and 29min.
On the first day of the month, sunrise is at 6:26 am and sunset at 7:34 pm. On the last day of September, sunrise is at 6:57 am and sunset at 6:43 pm EDT.

Sunshine

The average sunshine in September is 8.9h.

UV index

In September, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: In September, the maximum UV index of 3 suggests this advice:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for West Winfield in September?

September temperatures vary between a high-temperature of 69.8°F (21°C) and a low-temperature of 50.9°F (10.5°C).

What is the average humidity in September?

The average relative humidity in September is 80%.

How much does it rain in September?

In West Winfield, during September, the rain falls for 13.1 days and regularly aggregates up to 1.89" (48mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

Does it snow in September?

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

What is the average length of the day in September?

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

When is the sunrise / sunset in September in West Winfield?

On the first day of September, sunrise is at 6:26 am and sunset at 7:34 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 6:43 pm EDT.

How long on average sun shines in September in West Winfield?

In September, the average sunshine duration is 8.9h.

How high is the UV index in September in West Winfield?

In West Winfield, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's 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
West Winfield, NY

Average temperature in September - West Winfield, NY
  • Average high temperature in September: 69.8°F

The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (26.8°F).

  • Average low temperature in September: 50.9°F

The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).

Average pressure in September
West Winfield, NY

Average pressure in September - West Winfield, NY
  • Average pressure in September: 30.06"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).

Average wind speed in September
West Winfield, NY

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

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

Average humidity in September
West Winfield, NY

Average humidity in September - West Winfield, NY
  • Average humidity in September: 80%

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (78%).

Average rainfall in September
West Winfield, NY

Average rainfall in September - West Winfield, NY
  • Average rainfall in September: 1.89"

The wettest month (with the highest rainfall) is June (2.91").
The driest month (with the least rainfall) is January (1.77").

Average rainfall days in September
West Winfield, NY

Average rainfall days in September - West Winfield, NY
  • Average rainfall days in September: 13.1 days

The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is January (6.1 days).

Average snowfall in September
West Winfield, NY

Average snowfall in September - West Winfield, NY
  • Average snowfall in September: 0"

The month with the highest snowfall is February (7.32").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
West Winfield, NY

Average snowfall days in September - West Winfield, NY
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (17.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
West Winfield, NY

Average daylight in September / Average sunshine in September - West Winfield, 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 6min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).

Average sunshine days in September
West Winfield, NY

Average sunshine days in September - West Winfield, NY
  • Average sunshine days in September: 15.2 days

The month with the most sunshine days is September (15.2 days).
The month with the least sunshine days is February (6.4 days).

Average UV index in September
West Winfield, NY

Average UV index in September - West Winfield, NY
  • Average UV index in September: 3

The months with the highest UV index are 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
West Winfield, NY

Average cloud cover in September - West Winfield, NY
  • Average cloud cover in September: 37

The month with the most cloud cover is February (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in September
West Winfield, NY

Average visibility in September - West Winfield, NY
  • Average visibility in September: 5mi

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

West Winfield, New York, USA

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