September weather forecast
Pittsburgh Junction, OH

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Pittsburgh Junction, Ohio, with an average temperature fluctuating between 55°F (12.8°C) and 74.8°F (23.8°C).

Temperature

The onset of September aligns with a soft reduction in the average high-temperature, gently falling from 81.1°F (27.3°C) in August to a still moderately hot 74.8°F (23.8°C). September sees the temperature falling to a mean low of 55°F (12.8°C).

Humidity

The average relative humidity in September is 79%.

Rainfall

September is the month with the least rainfall. Rain falls for 14.9 days and accumulates 2.17" (55mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in September is 12h and 27min.
On the first day of September, sunrise is at 6:51 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 7:07 pm EDT.

Sunshine

In Pittsburgh Junction, the average sunshine in September is 8.3h.

UV index

In Pittsburgh Junction, Ohio, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index, 4 during September, leads to the following recommendations:
Be vigilant - Preventing sunburn is recommended. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Updated: Jul 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in September?

In September, in Pittsburgh Junction, the average high-temperature is 74.8°F (23.8°C), and the average low-temperature is 55°F (12.8°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, in August is computed to be 86°F (30°C).

What is the average humidity in September?

In September, the average relative humidity is 79%.

What is the driest month?

The month with the least rainfall is September, when the rain falls for 14.9 days and typically collects 2.17" (55mm) of precipitation.

How many days does it rain in September?

In Pittsburgh Junction, during September, the rain falls for 14.9 days and regularly aggregates up to 2.17" (55mm) of precipitation.

When it does not snow?

In Pittsburgh Junction, snow does not fall in June through September.

Does it snow in Pittsburgh Junction in September?

In Pittsburgh Junction, in September, it doesn't snow. In October, it regularly snows.

How many hours of daylight does Pittsburgh Junction have in September?

In Pittsburgh Junction, Ohio, the average day length in September is 12h and 27min.

When is the sunrise / sunset in September?

On the first day of September, sunrise is at 6:51 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 7:07 pm EDT.

How many hours of sunshine does Pittsburgh Junction have in September?

In Pittsburgh Junction, the average sunshine duration in September is 8.3h.

What is the UV index reading in September?

The average daily maximum UV index in September in Pittsburgh Junction is 4. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Pittsburgh Junction, OH

Average temperature in September - Pittsburgh Junction, OH
  • Average high temperature in September: 74.8°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (32.9°F).

  • Average low temperature in September: 55°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

Average pressure in September
Pittsburgh Junction, OH

Average pressure in September - Pittsburgh Junction, OH
  • Average pressure in September: 30.05"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in September
Pittsburgh Junction, OH

Average wind speed in September - Pittsburgh Junction, OH
  • Average wind speed in September: 5.3mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

Average humidity in September
Pittsburgh Junction, OH

Average humidity in September - Pittsburgh Junction, OH
  • Average humidity in September: 79%

The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is April (77%).

Average rainfall in September
Pittsburgh Junction, OH

Average rainfall in September - Pittsburgh Junction, OH
  • Average rainfall in September: 2.17"

The wettest months (with the highest rainfall) are April and May (3.19").
The driest month (with the least rainfall) is September (2.17").

Average rainfall days in September
Pittsburgh Junction, OH

Average rainfall days in September - Pittsburgh Junction, OH
  • Average rainfall days in September: 14.9 days

The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is February (9.8 days).

Average snowfall in September
Pittsburgh Junction, OH

Average snowfall in September - Pittsburgh Junction, OH
  • Average snowfall in September: 0"

The month with the highest snowfall is February (5.94").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Pittsburgh Junction, OH

Average snowfall days in September - Pittsburgh Junction, OH
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Pittsburgh Junction, OH

Average daylight in September / Average sunshine in September - Pittsburgh Junction, OH
  • 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 2min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in September
Pittsburgh Junction, OH

Average sunshine days in September - Pittsburgh Junction, OH
  • Average sunshine days in September: 13 days

The month with the most sunshine days is November (15.4 days).
The month with the least sunshine days is February (8.4 days).

Average UV index in September
Pittsburgh Junction, OH

Average UV index in September - Pittsburgh Junction, OH
  • Average UV index in September: 4

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

Average cloud cover in September
Pittsburgh Junction, OH

Average cloud cover in September - Pittsburgh Junction, OH
  • Average cloud cover in September: 40

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in September
Pittsburgh Junction, OH

Average visibility in September - Pittsburgh Junction, OH
  • Average visibility in September: 5mi

The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).

Pittsburgh Junction, Ohio, USA

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