September weather forecast
Pittsburg, MO

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Weather in September

The first month of the autumn, September, is still a warm month in Pittsburg, Missouri, with an average temperature ranging between max 80.2°F (26.8°C) and min 60.1°F (15.6°C).

Temperature

Pittsburg observes a small decrease in the average high-temperature with the arrival of September, falling from August's hot 86.7°F (30.4°C) to a moderately hot 80.2°F (26.8°C). September in Pittsburg, Missouri, witnesses an average low-temperature hovering around a refreshing 60.1°F (15.6°C).

Humidity

The average relative humidity in September in Pittsburg is 74%.

Rainfall

In Pittsburg, in September, during 11.5 rainfall days, 1.97" (50mm) of precipitation is typically accumulated. Throughout the year, in Pittsburg, Missouri, there are 141.9 rainfall days, and 27.52" (699mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in September in Pittsburg is 12h and 25min.
On the first day of September, sunrise is at 6:43 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 6:57 pm CDT.

Sunshine

The average sunshine in September is 9.5h.

UV index

In Pittsburg, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: In September, an average UV index of 5 transforms into the following instructions:
Ensure safety - Sun damage prevention is strongly urged. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

What are the temperatures in Pittsburg in September?

An average high-temperature, in September, in Pittsburg, is 80.2°F (26.8°C) and the average low-temperature is 60.1°F (15.6°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is appraised at 98.6°F (37°C).

What is the average humidity in September in Pittsburg?

In September, the average relative humidity in Pittsburg, Missouri, is 74%.

How much does it rain in Pittsburg in September?

In Pittsburg, in September, it is raining for 11.5 days, with typically 1.97" (50mm) of accumulated precipitation.

When it does not snow in Pittsburg?

In Pittsburg, snow does not fall in May through October.

How many hours of daylight does Pittsburg have in September?

The average day length in September in Pittsburg is 12h and 25min.

When are sunrise and sunset in September in Pittsburg?

On the first day of September in Pittsburg, sunrise is at 6:43 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 6:57 pm CDT.

How many hours of sunshine does Pittsburg have in September?

In Pittsburg, the average sunshine duration in September is 9.5h.

What is the UV index reading in September in Pittsburg?

In Pittsburg, the average daily maximum UV index in September is 5. A UV Index estimate 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
Pittsburg, MO

Average temperature in September - Pittsburg, MO
  • Average high temperature in September: 80.2°F

The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (40.5°F).

  • Average low temperature in September: 60.1°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).

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Average pressure in September
Pittsburg, MO

Average pressure in September - Pittsburg, MO
  • Average pressure in September: 30.03"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in September
Pittsburg, MO

Average wind speed in September - Pittsburg, MO
  • Average wind speed in September: 6.6mph

The windiest month (with the highest average wind speed) is March (9.6mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).

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Average humidity in September
Pittsburg, MO

Average humidity in September - Pittsburg, MO
  • Average humidity in September: 74%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in September
Pittsburg, MO

Average rainfall in September - Pittsburg, MO
  • Average rainfall in September: 1.97"

The wettest month (with the highest rainfall) is May (4.33").
The driest month (with the least rainfall) is January (1.18").

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Average rainfall days in September
Pittsburg, MO

Average rainfall days in September - Pittsburg, MO
  • Average rainfall days in September: 11.5 days

The months with the highest number of rainy days are May and July (16.7 days).
The month with the least rainy days is December (6 days).

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Average snowfall in September
Pittsburg, MO

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

The month with the highest snowfall is February (2.28").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in September
Pittsburg, MO

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

The month with the highest number of snowfall days is February (5.8 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
Pittsburg, MO

Average daylight in September / Average sunshine in September - Pittsburg, MO
  • 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 3min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

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Average sunshine days in September
Pittsburg, MO

Average sunshine days in September - Pittsburg, MO
  • Average sunshine days in September: 15.6 days

The month with the most sunshine days is December (20.7 days).
The month with the least sunshine days is July (11.7 days).

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Average UV index in September
Pittsburg, MO

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

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in September
Pittsburg, MO

Average cloud cover in September - Pittsburg, MO
  • Average cloud cover in September: 29

The month with the most cloud cover is March (Cloud cover 47).
The months with the least cloud cover are June and August (Cloud cover 27).

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Average visibility in September
Pittsburg, MO

Average visibility in September - Pittsburg, MO
  • 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, Missouri, USA

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