September weather forecast
Flushing, NY

Weather in September

The first month of the autumn, September, is also a moderately hot month in Flushing, New York, with temperature in the range of an average low of 63.1°F (17.3°C) and an average high of 73.9°F (23.3°C).

Temperature

In Flushing, the average high-temperature in September slightly decreases from 81.1°F (27.3°C) in August to a still warm 73.9°F (23.3°C). The average low-temperature, in September, is 63.1°F (17.3°C).

Humidity

The average relative humidity in September in Flushing, New York, is 73%.

Rainfall

The month with the least rainfall is September, when the rain falls for 12.5 days and typically collects 2.2" (56mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In September, the average length of the day is 12h and 27min.
On the first day of September in Flushing, sunrise is at 6:22 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 6:39 pm EDT.

Sunshine

In September, the average sunshine is 9h.

UV index

In Flushing, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The daily maximum UV index of 5 in September interpret into the following advice:
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. 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.
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FAQ

What is the temperature in September in Flushing?

In Flushing, in September, the average high-temperature is 73.9°F (23.3°C), and the average low-temperature is 63.1°F (17.3°C). in August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 84.2°F (29°C).

What is the average humidity in September in Flushing?

In Flushing, the average relative humidity in September is 73%.

What is the driest month in Flushing?

September is the month with the least rainfall in Flushing, New York. Rain falls for 12.5 days and accumulates 2.2" (56mm) of precipitation.

How many days does it rain in September in Flushing?

In Flushing, during September, the rain falls for 12.5 days and regularly aggregates up to 2.2" (56mm) of precipitation.

When it does not snow in Flushing?

May through October are months without snowfall in Flushing.

What is the average length of the day in September in Flushing?

The average day length in September in Flushing is 12h and 27min.

When is the sunrise / sunset in September in Flushing?

In September, on the first day of the month, sunrise is at 6:22 am and sunset at 7:28 pm. On the last day of the month, in Flushing, sunrise is at 6:50 am and sunset at 6:39 pm EDT.

How long on average sun shines in September in Flushing?

The average sunshine duration in September in Flushing, New York, is 9h.

What is the UV index reading in September in Flushing?

In Flushing, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents 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
Flushing, NY

Average temperature in September - Flushing, NY
  • Average high temperature in September: 73.9°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in September: 63.1°F

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).

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Average pressure in September
Flushing, NY

Average pressure in September - Flushing, NY
  • Average pressure in September: 30.05"Hg

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

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Average wind speed in September
Flushing, NY

Average wind speed in September - Flushing, NY
  • Average wind speed in September: 8mph

The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

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Average humidity in September
Flushing, NY

Average humidity in September - Flushing, NY
  • Average humidity in September: 73%

The months with the highest relative humidity are February, May and December (75%).
The months with the lowest relative humidity are August and November (71%).

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Average rainfall in September
Flushing, NY

Average rainfall in September - Flushing, NY
  • Average rainfall in September: 2.2"

The wettest month (with the highest rainfall) is December (3.94").
The driest month (with the least rainfall) is September (2.2").

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Average rainfall days in September
Flushing, NY

Average rainfall days in September - Flushing, NY
  • Average rainfall days in September: 12.5 days

The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is January (9.3 days).

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Average snowfall in September
Flushing, NY

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

The month with the highest snowfall is March (2.17").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in September
Flushing, NY

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

The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in September / Average sunshine in September - Flushing, NY
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in September: 9h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in September
Flushing, NY

Average sunshine days in September - Flushing, NY
  • Average sunshine days in September: 15.6 days

The month with the most sunshine days is November (18 days).
The months with the least sunshine days are June and July (11.8 days).

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Average UV index in September
Flushing, NY

Average UV index in September - Flushing, NY
  • Average UV index in September: 5

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in September
Flushing, NY

Average cloud cover in September - Flushing, NY
  • Average cloud cover in September: 33

The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in September
Flushing, NY

Average visibility in September - Flushing, NY
  • Average visibility in September: 6mi

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

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