September weather forecast
Patton, IN

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Weather in September

The first month of the autumn, September, is still a warm month in Patton, Indiana, with temperature in the range of an average low of 56.8°F (13.8°C) and an average high of 74.8°F (23.8°C).

Temperature

As August transitions into September, Patton records an average high-temperature of a still warm 74.8°F (23.8°C), showing a gentle shift from the preceding month. September in Patton, Indiana, sees the temperature falling to a mean low of 56.8°F (13.8°C).

Humidity

The average relative humidity in September in Patton, Indiana, is 78%.

Rainfall

In Patton, in September, it is raining for 12.4 days, with typically 1.34" (34mm) of accumulated precipitation. Throughout the year, in Patton, there are 157.1 rainfall days, and 23.11" (587mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Patton, Indiana.

Daylight

In Patton, Indiana, the average length of the day in September is 12h and 27min.
On the first day of the month, sunrise is at 7:14 am and sunset at 8:18 pm. On the last day of September, in Patton, sunrise is at 7:43 am and sunset at 7:30 pm EDT.

Sunshine

The average sunshine in September is 8.2h.

UV index

In Patton, Indiana, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: A typical high UV index of 4 in September suggests the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. To protect against the Sun's most potent rays, avoid direct exposure around midday. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Frequently asked questions

What is the usual temperature for Patton in September?

The average high-temperature, in September, in Patton, is 74.8°F (23.8°C), while the average low-temperature is 56.8°F (13.8°C). In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is computed to be 87.8°F (31°C).

What is the average humidity in September in Patton?

In Patton, Indiana, the average relative humidity in September is 78%.

How many days does it rain in September in Patton?

In Patton, Indiana, in September, it is raining for 12.4 days, with typically 1.34" (34mm) of accumulated precipitation.

When it does not snow in Patton?

In Patton, Indiana, snow does not fall in May through October.

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

In September, the average day length is 12h and 27min.

When are sunrise and sunset in September in Patton?

On the first day of September in Patton, Indiana, sunrise is at 7:14 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 7:30 pm EDT.

How many hours of sunshine does Patton have in September?

In Patton, Indiana, the average sunshine duration in September is 8.2h.

What is the UV index intensity in September in Patton?

In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe 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
Patton, IN

Average temperature in September - Patton, IN
  • Average high temperature in September: 74.8°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in September: 56.8°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19°F).

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Average pressure in September
Patton, IN

Average pressure in September - Patton, IN
  • Average pressure in September: 30.03"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in September
Patton, IN

Average wind speed in September - Patton, IN
  • Average wind speed in September: 7mph

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

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Average humidity in September
Patton, IN

Average humidity in September - Patton, IN
  • Average humidity in September: 78%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in September
Patton, IN

Average rainfall in September - Patton, IN
  • Average rainfall in September: 1.34"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is February (1.14").

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Average rainfall days in September
Patton, IN

Average rainfall days in September - Patton, IN
  • Average rainfall days in September: 12.4 days

The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is January (6.9 days).

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Average snowfall in September
Patton, IN

Average snowfall in September - Patton, IN
  • Average snowfall in September: 0"

The month with the highest snowfall is January (2.95").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in September
Patton, IN

Average snowfall days in September - Patton, IN
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Patton, IN

Average daylight in September / Average sunshine in September - Patton, IN
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in September: 8h and 1min

The months with the most sunshine are June and July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in September
Patton, IN

Average sunshine days in September - Patton, IN
  • Average sunshine days in September: 15.4 days

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is May (9.4 days).

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Average UV index in September
Patton, IN

Average UV index in September - Patton, IN
  • Average UV index in September: 4

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in September
Patton, IN

Average cloud cover in September - Patton, IN
  • Average cloud cover in September: 34

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in September
Patton, IN

Average visibility in September - Patton, IN
  • Average visibility in September: 6mi

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

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Patton, Indiana, USA

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