September weather forecast and climate
Parsons, KS

The first month of the autumn, September, is also a moderately hot month in Parsons, Kansas, with temperature in the range of an average high of 80.2°F (26.8°C) and an average low of 61.5°F (16.4°C).

Temperature

In September, the average high-temperature marginally drops, from a tropical 87.1°F (30.6°C) in August, to a warm 80.2°F (26.8°C). In Parsons, the average low-temperature is 61.5°F (16.4°C).

Humidity

The average relative humidity in Parsons is 74%.

Rainfall

In Parsons, in September, during 10.8 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. Throughout the year, there are 114.4 rainfall days, and 19.69" (500mm) of precipitation is accumulated.

Snowfall

In Parsons snow does not fall in April through October.

Daylight

The average length of the day in Parsons is 12.4h.

Sunshine

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

UV index

In Parsons, Kansas, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to the UV radiation for the average person.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in September in Parsons?

The average high-temperature, in September, in Parsons, Kansas, is 80.2°F (26.8°C), while the average low-temperature is 61.5°F (16.4°C).

What is the average humidity in September in Parsons?

In September, the average relative humidity is 74%.

How many days does it rain in September in Parsons?

In Parsons, Kansas, during September, the rain falls for 10.8 days and regularly aggregates up to 1.65" (42mm) of precipitation.

When it does not snow in Parsons?

In Parsons snow does not fall in April through October.

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

In Parsons, the average length of the day in September is 12.4h.

How long on average sun shines in September in Parsons?

The average sunshine in September is 8.9h.

How high is the UV index in September in Parsons?

The average daily maximum UV index in September in Parsons, Kansas, is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from the exposure to the Sun's UV rays.
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).

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

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

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).

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%).

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").

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).

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

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

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).
Months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in September / Average sunshine in September - Parsons, KS
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in September: 8.9h

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is January (Average sunshine: 5.6h).

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

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).

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).
Months with the lowest UV index are January, February and December (UV index 2).

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).
Months with the least cloud cover are June, July and August (Cloud cover 24).

Average visibility in September - Parsons, KS
  • Average visibility in September: 6mi

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