September weather forecast and climate
Lily Dale, NY

September, the first month of the autumn, in Lily Dale, is still a pleasant month, with temperature in the range of an average low of 58.5°F (14.7°C) and an average high of 68.9°F (20.5°C).

Temperature

In Lily Dale, the average high-temperature is relatively the same as in August - an agreeable 68.9°F (20.5°C). The average low-temperature, in September, is 58.5°F (14.7°C).

Humidity

The least humid month in Lily Dale is September, with an average relative humidity of 77%.

Rainfall

The month with the least rainfall is September when the rain falls for 16.2 days and typically collects 2.24" (57mm) of precipitation.

Snowfall

In Lily Dale snow does not fall in June through September.

Daylight

In Lily Dale, New York, the average length of the day in September is 12.5h.

Sunshine

In Lily Dale, the average sunshine is 8.9h.

UV index

The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 4 transform into the following instructions:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in September in Lily Dale?

The average high-temperature, in September, in Lily Dale, New York, is 68.9°F (20.5°C), while the average low-temperature is 58.5°F (14.7°C).

What is the least humid month in Lily Dale?

September is the least humid month in Lily Dale, with an average relative humidity of 77%.

What is the average humidity in September in Lily Dale?

In September, the average relative humidity is 77%.

How many days does it rain in September in Lily Dale?

In Lily Dale, in September, during 16.2 rainfall days, 2.24" (57mm) of precipitation is typically accumulated.

What is the driest month in Lily Dale?

The month with the least rainfall in Lily Dale, New York, is September when the rain falls for 16.2 days and typically collects 2.24" (57mm) of precipitation.

Does it snow in Lily Dale in September?

In Lily Dale, New York, in September, it doesn't snow. In October, it regularly snows.

When it does not snow in Lily Dale?

In Lily Dale snow does not fall in June through September.

What is the average length of the day in September in Lily Dale?

In September, the average length of the day in Lily Dale is 12.5h.

How long on average sun shines in September in Lily Dale?

In Lily Dale, the average sunshine in September is 8.9h.

What is the UV index intensity in September in Lily Dale?

The average daily maximum UV index in September in Lily Dale is 4. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to the Sun's UV rays.
Average temperature in September - Lily Dale, NY
  • Average high temperature in September: 68.9°F

The warmest month (with the highest average high temperature) is July (74.1°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in September: 58.5°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).

Average pressure in September - Lily Dale, 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 - Lily Dale, NY
  • Average wind speed in September: 9.6mph

The windiest month (with the highest average wind speed) is January (14.2mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).

Average humidity in September - Lily Dale, NY
  • Average humidity in September: 77%

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is September (77%).

Average rainfall in September - Lily Dale, NY
  • Average rainfall in September: 2.24"

The wettest month (with the highest rainfall) is October (3.27").
The driest month (with the least rainfall) is September (2.24").

Average rainfall days in September - Lily Dale, NY
  • Average rainfall days in September: 16.2 days

The month with the highest number of rainy days is October (19.2 days).
The month with the least rainy days is January (8.1 days).

Average snowfall in September - Lily Dale, NY
  • Average snowfall in September: 0"

The month with the highest snowfall is February (5.75").
Months with the least snowfall are June, July, August and September (0").

Average snowfall days in September - Lily Dale, NY
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (16 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September / Average sunshine in September - Lily Dale, 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: 8.9h

The month with the most sunshine is August (Average sunshine: 10.5h).
The month with the least sunshine is January (Average sunshine: 2.4h).

Average sunshine days in September - Lily Dale, NY
  • Average sunshine days in September: 11.3 days

The month with the most sunshine days is September (11.3 days).
The month with the least sunshine days is January (5.4 days).

Average UV index in September - Lily Dale, NY
  • Average UV index in September: 4

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are January and December (UV index 1).

Average cloud cover in September - Lily Dale, NY
  • Average cloud cover in September: 33

The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in September - Lily Dale, NY
  • Average visibility in September: 6mi

Months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).