September weather forecast and climate
Rays Corners, NY

The first month of the autumn, September, is also an agreeable month in Rays Corners, New York, with average temperature ranging between min 53.6°F (12°C) and max 69.4°F (20.8°C).

Temperature

In September, the average high-temperature slightly decreases, from a moderately hot 74.8°F (23.8°C) in August, to an agreeable 69.4°F (20.8°C). In Rays Corners, in September, the average low-temperature is 53.6°F (12°C).

Humidity

The least humid month is September, with an average relative humidity of 80%.

Rainfall

In Rays Corners, during 16.9 rainfall days, 2.17" (55mm) of precipitation is typically accumulated. In Rays Corners, New York, during the entire year, the rain falls for 170.3 days and collects up to 32.36" (822mm) of precipitation.

Snowfall

In Rays Corners snow does not fall in June through September.

Daylight

In Rays Corners, New York, the average length of the day in September is 12.5h.

Sunshine

In September, the average sunshine is 8.7h.

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 unsafe exposure to the UV radiation for the ordinary person.
Note: In September, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in September in Rays Corners?

The average high-temperature, in September, is 69.4°F (20.8°C), while the average low-temperature is 53.6°F (12°C).

What is the least humid month in Rays Corners?

September is the least humid month in Rays Corners, with an average relative humidity of 80%.

What is the average humidity in September in Rays Corners?

In Rays Corners, New York, the average relative humidity in September is 80%.

How much does it rain in Rays Corners in September?

In Rays Corners, New York, during September, the rain falls for 16.9 days and regularly aggregates up to 2.17" (55mm) of precipitation.

Does it snow in Rays Corners in September?

In Rays Corners, New York, in September, it doesn't snow. In October, it regularly snows.

When it does not snow in Rays Corners?

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

How many hours of daylight does Rays Corners have in September?

In September, the average length of the day in Rays Corners is 12.5h.

How many hours of sunshine does Rays Corners have in September?

The average sunshine in September in Rays Corners, New York, is 8.7h.

What is the UV index reading in September in Rays Corners?

In Rays Corners, 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 unsafe exposure to the Sun's UV rays.
Average temperature in September - Rays Corners, NY
  • Average high temperature in September: 69.4°F

The warmest month (with the highest average high temperature) is July (75.9°F).
The month with the lowest average high temperature is January (28.2°F).

  • Average low temperature in September: 53.6°F

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average pressure in September - Rays Corners, NY
  • Average pressure in September: 30.05"

The month with the highest atmospheric pressure is November (30.1").
The month with the lowest atmospheric pressure is June (29.93").

Average wind speed in September - Rays Corners, NY
  • Average wind speed in September: 7.4mph

The windiest month (with the highest average wind speed) is January (11.5mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in September - Rays Corners, NY
  • Average humidity in September: 80%

Months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is September (80%).

Average rainfall in September - Rays Corners, NY
  • Average rainfall in September: 2.17"

The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is January (1.81").

Average rainfall days in September - Rays Corners, NY
  • Average rainfall days in September: 16.9 days

The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is January (5.5 days).

Average snowfall in September - Rays Corners, NY
  • Average snowfall in September: 0"

The month with the highest snowfall is November (5.79").
Months with the least snowfall are June, July, August and September (0").

Average snowfall days in September - Rays Corners, NY
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (11.5 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September / Average sunshine in September - Rays Corners, NY
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.1h).

  • Average sunshine in September: 8.7h

Months with the most sunshine are July and August (Average sunshine: 10.1h).
The month with the least sunshine is January (Average sunshine: 2.4h).

Average sunshine days in September - Rays Corners, NY
  • Average sunshine days in September: 10.5 days

The month with the most sunshine days is March (14 days).
The month with the least sunshine days is May (8.4 days).

Average UV index in September - Rays Corners, NY
  • Average UV index in September: 3

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February and December (UV index 1).

Average cloud cover in September - Rays Corners, NY
  • Average cloud cover in September: 36

The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in September - Rays Corners, NY
  • Average visibility in September: 6mi

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