September weather forecast
Shrub Oak, NY

Share

Weather in September

September, the first month of the autumn in Shrub Oak, is still a warm month, with an average temperature varying between 56.1°F (13.4°C) and 73.6°F (23.1°C).

Temperature

September witnesses a gentle descent in average high-temperature, descending from August's 81.1°F (27.3°C) to a still moderately hot 73.6°F (23.1°C). Shrub Oak's nighttime temperature in September falls to an average of 56.1°F (13.4°C).

Humidity

The average relative humidity in September is 78%.

Rainfall

In Shrub Oak, during September, the rain falls for 12 days and regularly aggregates up to 1.93" (49mm) of precipitation. Throughout the year, there are 150.6 rainfall days, and 29.09" (739mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Shrub Oak.

Daylight

In Shrub Oak, the average length of the day in September is 12h and 28min.
On the first day of September, sunrise is at 6:22 am and sunset at 7:27 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 6:38 pm EDT.

Sunshine

In Shrub Oak, the average sunshine in September is 8.7h.

UV index

The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: A maximum high UV index of 4 in September translates into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Updated: Jun 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average September temperature?

In Shrub Oak, 73.6°F (23.1°C) is the average high-temperature and 56.1°F (13.4°C) is the average low-temperature during September. The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, in August is calculated to be 86°F (30°C).

What is the average humidity in September?

In September, the average relative humidity is 78%.

How many days does it rain in September?

In Shrub Oak, during September, the rain falls for 12 days and regularly aggregates up to 1.93" (49mm) of precipitation.

When it does not snow?

In Shrub Oak, snow does not fall in June through September.

Does it snow in September?

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

What is the average length of the day in September?

The average day length in September is 12h and 28min.

What time are sunrise and sunset in September in Shrub Oak?

On the first day of September in Shrub Oak, New York, sunrise is at 6:22 am and sunset at 7:27 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 6:38 pm EDT.

How many hours of sunshine does Shrub Oak have in September?

In Shrub Oak, the average sunshine duration in September is 8.7h.

What is the UV index intensity in September?

The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Shrub Oak, NY

Average temperature in September - Shrub Oak, NY
  • Average high temperature in September: 73.6°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in September: 56.1°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in September
Shrub Oak, NY

Average pressure in September - Shrub Oak, NY
  • Average pressure in September: 30.06"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).

Average wind speed in September
Shrub Oak, NY

Average wind speed in September - Shrub Oak, NY
  • Average wind speed in September: 5.4mph

The windiest month (with the highest average wind speed) is March (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in September
Shrub Oak, NY

Average humidity in September - Shrub Oak, NY
  • Average humidity in September: 78%

The months with the highest relative humidity are February, October and December (79%).
The month with the lowest relative humidity is April (73%).

Average rainfall in September
Shrub Oak, NY

Average rainfall in September - Shrub Oak, NY
  • Average rainfall in September: 1.93"

The wettest month (with the highest rainfall) is December (2.99").
The driest month (with the least rainfall) is February (1.73").

Average rainfall days in September
Shrub Oak, NY

Average rainfall days in September - Shrub Oak, NY
  • Average rainfall days in September: 12 days

The month with the highest number of rainy days is June (16.6 days).
The month with the least rainy days is January (7 days).

Average snowfall in September
Shrub Oak, NY

Average snowfall in September - Shrub Oak, NY
  • Average snowfall in September: 0"

The month with the highest snowfall is February (3.66").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Shrub Oak, NY

Average snowfall days in September - Shrub Oak, NY
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Shrub Oak, NY

Average daylight in September / Average sunshine in September - Shrub Oak, 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: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in September
Shrub Oak, NY

Average sunshine days in September - Shrub Oak, NY
  • Average sunshine days in September: 15.6 days

The month with the most sunshine days is January (18.5 days).
The month with the least sunshine days is June (12.2 days).

Average UV index in September
Shrub Oak, NY

Average UV index in September - Shrub Oak, NY
  • Average UV index in September: 4

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

Average cloud cover in September
Shrub Oak, NY

Average cloud cover in September - Shrub Oak, NY
  • Average cloud cover in September: 37

The months with the most cloud cover are February, March and December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in September
Shrub Oak, NY

Average visibility in September - Shrub Oak, NY
  • Average visibility in September: 6mi

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

Shrub Oak, New York, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location