September weather forecast and climate
Lily Dale, NY

The first month of the autumn, September, is still a pleasant month in Lily Dale, New York, 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 in September is relatively the same as in August - an agreeable 68.9°F (20.5°C). In September, the average low-temperature is 58.5°F (14.7°C).

Humidity

With an average relative humidity of 77%, September is the least humid month.

Rainfall

September is the month with the least rainfall. Rain falls for 16.2 days and accumulates 2.24" (57mm) of precipitation.

Snowfall

June through September are months without snowfall in Lily Dale, New York.

Daylight

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

Sunshine

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 moderate threat to health from unsafe exposure to the UV radiation for the average person.
Note: In September, the average maximum UV index of 4 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in September in Lily Dale?

In September, in Lily Dale, New York, the average high-temperature is 68.9°F (20.5°C), and 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?

The average relative humidity in September in Lily Dale, New York, is 77%.

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

In Lily Dale, New York, in September, it is raining for 16.2 days, with typically 2.24" (57mm) of accumulated precipitation.

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

When it does not snow in Lily Dale?

June through September are months without snowfall in Lily Dale, New York.

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

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

How many hours of sunshine does Lily Dale have in September?

The average sunshine in September in Lily Dale is 8.9h.

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

In September, the average daily maximum UV index in Lily Dale, New York, is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to the UV radiation.
Average temperature in September - Lily Dale, NY
  • Average high temperature in September: 20.5°C

The warmest month (with the highest average high temperature) is July (23.4°C).
The month with the lowest average high temperature is January (-1.3°C).

  • Average low temperature in September: 14.7°C

The month with the highest average low temperature is July (17.8°C).
The coldest month (with the lowest average low temperature) is January (-6.2°C).

Average pressure in September - Lily Dale, NY
  • Average pressure in September: 1017.5mbar

The month with the highest atmospheric pressure is November (1019.2mbar).
The month with the lowest atmospheric pressure is June (1013.6mbar).

Average wind speed in September - Lily Dale, NY
  • Average wind speed in September: 15.4km/h

The windiest month (with the highest average wind speed) is January (22.9km/h).
The calmest month (with the lowest average wind speed) is July (13.1km/h).

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: 57mm

The wettest month (with the highest rainfall) is October (83mm).
The driest month (with the least rainfall) is September (57mm).

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: 0mm

The month with the highest snowfall is February (146mm).
Months with the least snowfall are June, July, August and September (0mm).

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: 10km

Months with the highest visibility are August and September (10km).
The month with the lowest visibility is January (7km).