September weather forecast
Blooming Grove, NY

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Weather in September

September, the first month of the autumn in Blooming Grove, is still a warm month, with an average temperature fluctuating between 74.1°F (23.4°C) and 54.9°F (12.7°C).

Temperature

The advent of September brings a slight shift in average high-temperature, moving from 81.5°F (27.5°C) in August to a still moderately hot 74.1°F (23.4°C). Blooming Grove, in September, experiences an average temperature of 54.9°F (12.7°C) at night.

Humidity

In Blooming Grove, the average relative humidity in September is 78%.

Rainfall

In September, the rain falls for 12.1 days. Throughout September, 1.54" (39mm) of precipitation is accumulated. Throughout the year, there are 141.2 rainfall days, and 25" (635mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Blooming Grove.

Daylight

In Blooming Grove, the average length of the day in September is 12h and 28min.
On the first day of the month, sunrise is at 6:23 am and sunset at 7:29 pm. On the last day of September, sunrise is at 6:53 am and sunset at 6:39 pm EDT.

Sunshine

In September, the average sunshine is 8.8h.

UV index

In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 4 in September, converts into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Updated: Jul 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in September?

The average high-temperature, in September, in Blooming Grove, is 74.1°F (23.4°C), while the average low-temperature is 54.9°F (12.7°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, in August is calculated to be 86°F (30°C).

What is the average humidity in September?

In September, the average relative humidity in Blooming Grove is 78%.

How many days does it rain in September?

In September, the rain falls for 12.1 days. Throughout September, 1.54" (39mm) of precipitation is accumulated.

When it does not snow?

In Blooming Grove, snow does not fall in June through September.

Does it snow in Blooming Grove in September?

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

How many hours of daylight does Blooming Grove have in September?

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

When is the sunrise / sunset in September?

In September, on the first day of the month, sunrise is at 6:23 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 6:39 pm EDT.

How many hours of sunshine does Blooming Grove have in September?

The average sunshine duration in September is 8.8h.

How high is the UV index in September in Blooming Grove?

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 Sun's UV rays.
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
Blooming Grove, NY

Average temperature in September - Blooming Grove, NY
  • Average high temperature in September: 74.1°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 (33.3°F).

  • Average low temperature in September: 54.9°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure in September
Blooming Grove, NY

Average pressure in September - Blooming Grove, 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
Blooming Grove, NY

Average wind speed in September - Blooming Grove, NY
  • Average wind speed in September: 5mph

The windiest months (with the highest average wind speed) are January, February and March (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in September
Blooming Grove, NY

Average humidity in September - Blooming Grove, NY
  • Average humidity in September: 78%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is April (74%).

Average rainfall in September
Blooming Grove, NY

Average rainfall in September - Blooming Grove, NY
  • Average rainfall in September: 1.54"

The wettest month (with the highest rainfall) is July (2.68").
The driest month (with the least rainfall) is January (1.46").

Average rainfall days in September
Blooming Grove, NY

Average rainfall days in September - Blooming Grove, NY
  • Average rainfall days in September: 12.1 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (5.5 days).

Average snowfall in September
Blooming Grove, NY

Average snowfall in September - Blooming Grove, NY
  • Average snowfall in September: 0"

The month with the highest snowfall is February (4.29").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Blooming Grove, NY

Average snowfall days in September - Blooming Grove, NY
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Blooming Grove, NY

Average daylight in September / Average sunshine in September - Blooming Grove, 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 12min).

  • Average sunshine in September: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in September
Blooming Grove, NY

Average sunshine days in September - Blooming Grove, NY
  • Average sunshine days in September: 15.6 days

The month with the most sunshine days is January (21 days).
The month with the least sunshine days is June (11.8 days).

Average UV index in September
Blooming Grove, NY

Average UV index in September - Blooming Grove, NY
  • Average UV index in September: 4

The months with the highest UV index are June, July 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
Blooming Grove, NY

Average cloud cover in September - Blooming Grove, NY
  • Average cloud cover in September: 38

The months with the most cloud cover are February and March (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 34).

Average visibility in September
Blooming Grove, NY

Average visibility in September - Blooming Grove, NY
  • Average visibility in September: 5mi

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

Blooming Grove, New York, USA

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