September weather forecast
Parsons, KS

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Weather in September

With the arrival of September, Parsons, Kansas begins to see a downward trend in temperatures. Compared to August, September experiences significantly lower temperatures, making the transition from summer to fall quite noticeable. This month enjoys a lower humidity level than August, leading to crisp mornings and evenings. The rainfall in September is on the lower side, transitioning smoothly into the drier weather of October.

Temperature

The move into September indicates a slight reduction in the average high-temperature, down from August's tropical 87.1°F (30.6°C) to a warm 80.2°F (26.8°C). An average nighttime temperature of 61.5°F (16.4°C) is witnessed in Parsons throughout September.

Humidity

In September, the average relative humidity is 74%.

Rainfall

In Parsons, Kansas, in September, during 10.8 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. In Parsons, during the entire year, the rain falls for 114.4 days and collects up to 19.69" (500mm) of precipitation.

Snowfall

April through October are months without snowfall in Parsons.

Daylight

In September, the average length of the day is 12h and 25min.
On the first day of September, sunrise is at 6:52 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 7:05 pm CDT.

Sunshine

In Parsons, the average sunshine in September is 8.9h.

UV index

The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum daily UV index of 5 during September morphs into the following directions:
Take necessary precautions - Suggestions to elude sunburn are provided. To guard against the harmful effects of the Sun, minimize exposure during midday. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

What is the usual temperature for Parsons in September?

In September, the average high-temperature and low-temperature in Parsons are 80.2°F (26.8°C) and 61.5°F (16.4°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in August is appraised at 98.6°F (37°C).

What is the average humidity in September in Parsons?

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

How many days does it rain in September in Parsons?

In Parsons, in September, it is raining for 10.8 days, with typically 1.65" (42mm) of accumulated precipitation.

When it does not snow in Parsons?

April through October are months without snowfall.

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

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

When is the sunrise / sunset in September in Parsons?

In September, on the first day of the month, sunrise is at 6:52 am and sunset at 7:49 pm. On the last day of the month, in Parsons, Kansas, sunrise is at 7:16 am and sunset at 7:05 pm CDT.

How long on average sun shines in September in Parsons?

In Parsons, the average sunshine duration in September is 8.9h.

What is the UV index reading in September in Parsons?

The average daily maximum UV index in September in Parsons is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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
Parsons, KS

Average temperature in September - Parsons, KS
  • Average high temperature in September: 80.2°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (42.6°F).

  • Average low temperature in September: 61.5°F

The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).

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Average pressure in September
Parsons, KS

Average pressure in September - Parsons, KS
  • Average pressure in September: 30"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in September
Parsons, KS

Average wind speed in September - Parsons, KS
  • Average wind speed in September: 8mph

The windiest month (with the highest average wind speed) is March (11.2mph).
The calmest month (with the lowest average wind speed) is August (7.3mph).

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Average humidity in September
Parsons, KS

Average humidity in September - Parsons, KS
  • Average humidity in September: 74%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in September
Parsons, KS

Average rainfall in September - Parsons, KS
  • Average rainfall in September: 1.65"

The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the least rainfall) is November (0.51").

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Average rainfall days in September
Parsons, KS

Average rainfall days in September - Parsons, KS
  • Average rainfall days in September: 10.8 days

The month with the highest number of rainy days is May (14.1 days).
The month with the least rainy days is December (4.6 days).

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Average snowfall in September
Parsons, KS

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

The month with the highest snowfall is February (0.87").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in September
Parsons, KS

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

The month with the highest number of snowfall days is February (2.7 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
Parsons, KS

Average daylight in September / Average sunshine in September - Parsons, 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: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).

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Average sunshine days in September
Parsons, KS

Average sunshine days in September - Parsons, KS
  • Average sunshine days in September: 17.2 days

The months with the most sunshine days are January and December (23.1 days).
The month with the least sunshine days is May (14.6 days).

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Average UV index in September
Parsons, KS

Average UV index in September - Parsons, 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
Parsons, KS

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

The month with the most cloud cover is March (Cloud cover 43).
The months with the least cloud cover are June, July and August (Cloud cover 24).

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Average visibility in September
Parsons, KS

Average visibility in September - Parsons, 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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Parsons, Kansas, USA

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