September weather forecast
Farmersville, OH

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Weather in September

September, the first month of the autumn in Farmersville, is still a warm month, with an average temperature ranging between min 57.2°F (14°C) and max 75.2°F (24°C).

Temperature

The arrival of September correlates with a minor temperature reduction, down from August's 81°F (27.2°C) to a still warm 75.2°F (24°C). Throughout the month of September, Farmersville observes an average nighttime temperature of 57.2°F (14°C).

Humidity

The average relative humidity in September is 77%.

Rainfall

In Farmersville, Ohio, in September, during 12.8 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. In Farmersville, during the entire year, the rain falls for 148.2 days and collects up to 22.95" (583mm) of precipitation.

Snowfall

May through October are months without snowfall in Farmersville, Ohio.

Daylight

The average length of the day in September in Farmersville is 12h and 26min.
On the first day of the month, sunrise is at 7:06 am and sunset at 8:08 pm. On the last day of September, sunrise is at 7:33 am and sunset at 7:21 pm EDT.

Sunshine

The average sunshine in September is 8.2h.

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 unprotected exposure to Sun's UV rays for the ordinary person.
Note: In September, an average UV index of 4 transforms into the following instructions:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Farmersville in September?

In Farmersville, 75.2°F (24°C) is the average high-temperature and 57.2°F (14°C) is the average low-temperature during September. In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 86°F (30°C).

What is the average humidity in September in Farmersville?

The average relative humidity in September in Farmersville is 77%.

How many days does it rain in September in Farmersville?

In Farmersville, during September, the rain falls for 12.8 days and regularly aggregates up to 1.46" (37mm) of precipitation.

When it does not snow in Farmersville?

May through October are months without snowfall.

How many hours of daylight does Farmersville have in September?

In September, the average day length in Farmersville, Ohio, is 12h and 26min.

When are sunrise and sunset in September in Farmersville?

On the first day of September, sunrise is at 7:06 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 7:21 pm EDT.

How many hours of sunshine does Farmersville have in September?

In Farmersville, Ohio, the average sunshine duration in September is 8.2h.

What is the UV index reading in September in Farmersville?

In September, the average daily maximum UV index in Farmersville is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Farmersville, OH

Average temperature in September - Farmersville, OH
  • Average high temperature in September: 75.2°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in September: 57.2°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in September
Farmersville, OH

Average pressure in September - Farmersville, OH
  • Average pressure in September: 30.03"Hg

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in September
Farmersville, OH

Average wind speed in September - Farmersville, OH
  • Average wind speed in September: 6.3mph

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

Average humidity in September
Farmersville, OH

Average humidity in September - Farmersville, OH
  • Average humidity in September: 77%

The months with the highest relative humidity are January, February and December (82%).
The months with the lowest relative humidity are October and November (75%).

Average rainfall in September
Farmersville, OH

Average rainfall in September - Farmersville, OH
  • Average rainfall in September: 1.46"

The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is November (1.42").

Average rainfall days in September
Farmersville, OH

Average rainfall days in September - Farmersville, OH
  • Average rainfall days in September: 12.8 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is February (7.8 days).

Average snowfall in September
Farmersville, OH

Average snowfall in September - Farmersville, OH
  • Average snowfall in September: 0"

The month with the highest snowfall is February (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in September
Farmersville, OH

Average snowfall days in September - Farmersville, OH
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Farmersville, OH

Average daylight in September / Average sunshine in September - Farmersville, OH
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in September: 8h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in September
Farmersville, OH

Average sunshine days in September - Farmersville, OH
  • Average sunshine days in September: 15.6 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (10.5 days).

Average UV index in September
Farmersville, OH

Average UV index in September - Farmersville, OH
  • 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, November and December (UV index 2).

Average cloud cover in September
Farmersville, OH

Average cloud cover in September - Farmersville, OH
  • Average cloud cover in September: 33

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in September
Farmersville, OH

Average visibility in September - Farmersville, OH
  • 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).

Farmersville, Ohio, USA

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