September weather forecast
Pierson Station, IN

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Weather in September

September, the first month of the autumn in Pierson Station, is still a warm month, with an average temperature fluctuating between 56.8°F (13.8°C) and 74.3°F (23.5°C).

Temperature

Pierson Station's weather in September displays an average high-temperature of a still warm 74.3°F (23.5°C), showing minor disparity from August's 79.3°F (26.3°C). Pierson Station registers a consistent average low-temperature of 56.8°F (13.8°C) during September.

Humidity

In Pierson Station, the average relative humidity in September is 79%.

Rainfall

In Pierson Station, in September, it is raining for 15.2 days, with typically 2.09" (53mm) of accumulated precipitation. Throughout the year, there are 169.4 rainfall days, and 31.77" (807mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In Pierson Station, Indiana, the average length of the day in September is 12h and 26min.
On the first day of the month, sunrise is at 7:09 am and sunset at 8:12 pm. On the last day of September, sunrise is at 7:37 am and sunset at 7:24 pm EDT.

Sunshine

The average sunshine in September in Pierson Station is 8.1h.

UV index

In Pierson Station, Indiana, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 4 in September translates into this advice:
Adopt protective measures - It is advised to guard against sun damage. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

What is the average September temperature in Pierson Station?

Pierson Station in September has an average high-temperature of 74.3°F (23.5°C) and an average low-temperature of 56.8°F (13.8°C). In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 86°F (30°C).

What is the average humidity in September in Pierson Station?

In September, the average relative humidity in Pierson Station, Indiana, is 79%.

How much does it rain in Pierson Station in September?

In Pierson Station, in September, during 15.2 rainfall days, 2.09" (53mm) of precipitation is typically accumulated.

When it does not snow in Pierson Station?

May through September are months without snowfall in Pierson Station, Indiana.

Does it snow in Pierson Station in September?

In Pierson Station, in September, it doesn't snow. In October, it regularly snows.

What is the average length of the day in September in Pierson Station?

In Pierson Station, the average day length in September is 12h and 26min.

When is the sunrise / sunset in September in Pierson Station?

On the first day of September in Pierson Station, sunrise is at 7:09 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 7:24 pm EDT.

How long on average sun shines in September in Pierson Station?

The average sunshine duration in September in Pierson Station is 8.1h.

What is the UV index reading in September in Pierson Station?

In Pierson Station, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents 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
Pierson Station, IN

Average temperature in September - Pierson Station, IN
  • Average high temperature in September: 74.3°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (32.2°F).

  • Average low temperature in September: 56.8°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

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Average pressure in September
Pierson Station, IN

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

The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in September
Pierson Station, IN

Average wind speed in September - Pierson Station, IN
  • Average wind speed in September: 6.7mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in September
Pierson Station, IN

Average humidity in September - Pierson Station, IN
  • Average humidity in September: 79%

The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in September
Pierson Station, IN

Average rainfall in September - Pierson Station, IN
  • Average rainfall in September: 2.09"

The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the least rainfall) is February (1.85").

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Average rainfall days in September
Pierson Station, IN

Average rainfall days in September - Pierson Station, IN
  • Average rainfall days in September: 15.2 days

The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is February (8.8 days).

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Average snowfall in September
Pierson Station, IN

Average snowfall in September - Pierson Station, IN
  • Average snowfall in September: 0"

The month with the highest snowfall is January (3.31").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in September
Pierson Station, IN

Average snowfall days in September - Pierson Station, IN
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (12.8 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
Pierson Station, IN

Average daylight in September / Average sunshine in September - Pierson Station, IN
  • Average daylight in September: 12h and 2min

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 24min).

  • Average sunshine in September: 8h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days in September
Pierson Station, IN

Average sunshine days in September - Pierson Station, IN
  • Average sunshine days in September: 12.4 days

The months with the most sunshine days are October and November (16.1 days).
The month with the least sunshine days is May (9.1 days).

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Average UV index in September
Pierson Station, IN

Average UV index in September - Pierson Station, IN
  • Average UV index in September: 4

The months with the highest UV index are May, 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
Pierson Station, IN

Average cloud cover in September - Pierson Station, IN
  • Average cloud cover in September: 35

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in September
Pierson Station, IN

Average visibility in September - Pierson Station, IN
  • Average visibility in September: 5mi

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

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Pierson Station, Indiana, USA

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