September weather forecast
Pittsburg, KS

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Weather in September

September opens the phase of gradual cooling post the intense summer heat. Previous month's persistent high temperatures start vanishing, giving way to a more comfortable climate. Bear witness to a slackening trend in Pittsburg's weather as September brings a respite with an average low of 61.2°F (16.2°C). It signals the approach of refreshing autumnal breezes replacing summer's lingering warmth. October sets to establish more pronounced autumn characteristics, replacing amplifying the shift from lingering warmth to emergent coolness.

Temperature

The onset of September entails a subtle temperature shift, as the average high-temperature eases from a tropical 86.4°F (30.2°C) in August to a warm 79.7°F (26.5°C). The average temperature during September nights in Pittsburg, Kansas, is registered at a refreshing 61.2°F (16.2°C).

Humidity

In September, the average relative humidity is 76%.

Rainfall

In Pittsburg, Kansas, in September, during 12.8 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. Throughout the year, in Pittsburg, there are 143.6 rainfall days, and 32.83" (834mm) of precipitation is accumulated.

Snowfall

June through October are months without snowfall.

Daylight

The average length of the day in September is 12h and 25min.
On the first day of September, sunrise is at 6:49 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 7:03 pm CDT.

Sunshine

The average sunshine in September is 9.2h.

UV index

In Pittsburg, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index, 5 during September, leads to the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
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Frequently asked questions

What is the usual temperature for Pittsburg in September?

The high-temperature, in September, in Pittsburg, records 79.7°F (26.5°C), while the low-temperature is 61.2°F (16.2°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is appraised at 98.6°F (37°C).

What is the average humidity in September in Pittsburg?

The average relative humidity in September is 76%.

How many days does it rain in September in Pittsburg?

In Pittsburg, in September, it is raining for 12.8 days, with typically 2.76" (70mm) of accumulated precipitation.

When it does not snow in Pittsburg?

In Pittsburg, Kansas, snow does not fall in June through October.

How many hours of daylight does Pittsburg have in September?

In September, the average day length in Pittsburg, Kansas, is 12h and 25min.

When is the sunrise / sunset in September in Pittsburg?

On the first day of September, sunrise is at 6:49 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 7:03 pm CDT.

How long on average sun shines in September in Pittsburg?

In September, the average sunshine duration in Pittsburg, Kansas, is 9.2h.

What is the UV index reading in September in Pittsburg?

In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from 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
Pittsburg, KS

Average temperature in September - Pittsburg, KS
  • Average high temperature in September: 79.7°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (42.1°F).

  • Average low temperature in September: 61.2°F

The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (27°F).

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Average pressure in September
Pittsburg, KS

Average pressure in September - Pittsburg, KS
  • Average pressure in September: 30.01"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in September
Pittsburg, KS

Average wind speed in September - Pittsburg, KS
  • Average wind speed in September: 7.7mph

The windiest month (with the highest average wind speed) is March (11.1mph).
The calmest months (with the lowest average wind speed) are July and August (7.2mph).

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Average humidity in September
Pittsburg, KS

Average humidity in September - Pittsburg, KS
  • Average humidity in September: 76%

The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are October and November (71%).

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Average rainfall in September
Pittsburg, KS

Average rainfall in September - Pittsburg, KS
  • Average rainfall in September: 2.76"

The wettest month (with the highest rainfall) is May (5.67").
The driest month (with the least rainfall) is January (1.46").

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Average rainfall days in September
Pittsburg, KS

Average rainfall days in September - Pittsburg, KS
  • Average rainfall days in September: 12.8 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is December (6.9 days).

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Average snowfall in September
Pittsburg, KS

Average snowfall in September - Pittsburg, KS
  • Average snowfall in September: 0"

The month with the highest snowfall is February (2.4").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in September
Pittsburg, KS

Average snowfall days in September - Pittsburg, KS
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (4.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in September /
Average sunshine in September
Pittsburg, KS

Average daylight in September / Average sunshine in September - Pittsburg, KS
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in September: 9h and 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

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Average sunshine days in September
Pittsburg, KS

Average sunshine days in September - Pittsburg, KS
  • Average sunshine days in September: 14.9 days

The month with the most sunshine days is December (20.6 days).
The month with the least sunshine days is May (12.5 days).

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Average UV index in September
Pittsburg, KS

Average UV index in September - Pittsburg, KS
  • Average UV index in September: 5

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in September
Pittsburg, KS

Average cloud cover in September - Pittsburg, KS
  • Average cloud cover in September: 28

The month with the most cloud cover is March (Cloud cover 45).
The months with the least cloud cover are June, July and August (Cloud cover 25).

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Average visibility in September
Pittsburg, KS

Average visibility in September - Pittsburg, KS
  • 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).

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Pittsburg, Kansas, USA

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