September weather forecast
Frankfort, NY

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Weather in September

The first month of the autumn, September, is also an agreeable month in Frankfort, New York, with an average temperature ranging between min 49.6°F (9.8°C) and max 69.4°F (20.8°C).

Temperature

September's onset brings a negligible change in high-temperatures, falling from a warm 76.5°F (24.7°C) in August to a pleasant 69.4°F (20.8°C). Frankfort reports an average low-temperature of 49.6°F (9.8°C) during the nights of September.

Humidity

The average relative humidity in September is 80%.

Rainfall

September is the month with the least rainfall. Rain falls for 12.6 days and accumulates 1.97" (50mm) of precipitation.

Snowfall

In Frankfort, snow does not fall in June through September.

Daylight

In Frankfort, the average length of the day in September is 12h and 29min.
On the first day of September in Frankfort, sunrise is at 6:25 am and sunset at 7:34 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 6:42 pm EDT.

Sunshine

In Frankfort, the average sunshine in September is 8.8h.

UV index

In September, the average daily maximum UV index in Frankfort is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In September, an average UV index of 3 transforms into the following instructions:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. To protect against the Sun's most potent rays, avoid direct exposure around midday. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Frankfort in September?

The average high-temperature, in September, in Frankfort, is 69.4°F (20.8°C), while the average low-temperature is 49.6°F (9.8°C).

What is the average humidity in September in Frankfort?

In Frankfort, New York, the average relative humidity in September is 80%.

What is the driest month in Frankfort?

The month with the least rainfall in Frankfort, New York, is September, when the rain falls for 12.6 days and typically collects 1.97" (50mm) of precipitation.

How much does it rain in Frankfort in September?

In September, in Frankfort, the rain falls for 12.6 days. Throughout September, 1.97" (50mm) of precipitation is accumulated.

When it does not snow in Frankfort?

In Frankfort, New York, snow does not fall in June through September.

Does it snow in Frankfort in September?

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

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

In September, the average day length in Frankfort is 12h and 29min.

When is the sunrise / sunset in September in Frankfort?

In September, on the first day of the month, sunrise is at 6:25 am and sunset at 7:34 pm. On the last day of the month, in Frankfort, New York, sunrise is at 6:57 am and sunset at 6:42 pm EDT.

How long on average sun shines in September in Frankfort?

The average sunshine duration in September in Frankfort, New York, is 8.8h.

What is the UV index intensity in September in Frankfort?

In Frankfort, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from unprotected exposure to 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
Frankfort, NY

Average temperature in September - Frankfort, NY
  • Average high temperature in September: 69.4°F

The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (26.6°F).

  • Average low temperature in September: 49.6°F

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).

Average pressure in September
Frankfort, NY

Average pressure in September - Frankfort, NY
  • Average pressure in September: 30.06"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in September
Frankfort, NY

Average wind speed in September - Frankfort, NY
  • Average wind speed in September: 6.3mph

The windiest months (with the highest average wind speed) are January and February (9.7mph).
The calmest month (with the lowest average wind speed) is August (6mph).

Average humidity in September
Frankfort, NY

Average humidity in September - Frankfort, NY
  • Average humidity in September: 80%

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (78%).

Average rainfall in September
Frankfort, NY

Average rainfall in September - Frankfort, NY
  • Average rainfall in September: 1.97"

The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days in September
Frankfort, NY

Average rainfall days in September - Frankfort, NY
  • Average rainfall days in September: 12.6 days

The months with the highest number of rainy days are April and May (16.3 days).
The month with the least rainy days is January (8.3 days).

Average snowfall in September
Frankfort, NY

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

The months with the highest snowfall are January and February (8.27").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Frankfort, NY

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

The month with the highest number of snowfall days is January (19.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

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

  • Average sunshine in September: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).

Average sunshine days in September
Frankfort, NY

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

The month with the most sunshine days is September (15.6 days).
The month with the least sunshine days is February (4.9 days).

Average UV index in September
Frankfort, NY

Average UV index in September - Frankfort, NY
  • Average UV index in September: 3

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in September
Frankfort, NY

Average cloud cover in September - Frankfort, NY
  • Average cloud cover in September: 37

The months with the most cloud cover are January and February (Cloud cover 73).
The months with the least cloud cover are July and August (Cloud cover 36).

Average visibility in September
Frankfort, NY

Average visibility in September - Frankfort, NY
  • Average visibility in September: 5mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).

Frankfort, New York, USA

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