September weather forecast and climate
Saint Paul, KS

September, the first month of the autumn, in Saint Paul, is still a warm month, with average temperature fluctuating between 78.8°F (26°C) and 60.8°F (16°C).

Temperature

In September, the average high-temperature marginally drops, from a hot 86.5°F (30.3°C) in August, to a moderately hot 78.8°F (26°C). The average low-temperature, in Saint Paul, is 60.8°F (16°C).

Humidity

In September, the average relative humidity in Saint Paul is 76%.

Rainfall

In September, in Saint Paul, the rain falls for 13.2 days. Throughout September, 2.76" (70mm) of precipitation is accumulated. Throughout the year, in Saint Paul, Kansas, there are 138.5 rainfall days, and 32.17" (817mm) of precipitation is accumulated.

Snowfall

In Saint Paul, Kansas, snow does not fall in June through September.

Daylight

The average length of the day in Saint Paul is 12.4h.

Sunshine

In September, the average sunshine in Saint Paul is 9h.

UV index

The average daily maximum UV index in Saint Paul is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from the exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 5 in September interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in September in Saint Paul?

The average high-temperature, in September, in Saint Paul, is 78.8°F (26°C), while the average low-temperature is 60.8°F (16°C).

What is the average humidity in September in Saint Paul?

In Saint Paul, the average relative humidity in September is 76%.

How many days does it rain in September in Saint Paul?

In Saint Paul, Kansas, in September, during 13.2 rainfall days, 2.76" (70mm) of precipitation is typically accumulated.

Does it snow in Saint Paul in September?

In Saint Paul, in September, it doesn't snow. In October, it regularly snows.

When it does not snow in Saint Paul?

In Saint Paul, Kansas, snow does not fall in June through September.

How many hours of daylight does Saint Paul have in September?

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

How many hours of sunshine does Saint Paul have in September?

The average sunshine in September in Saint Paul is 9h.

What is the UV index reading in September in Saint Paul?

The average daily maximum UV index in September in Saint Paul, Kansas, is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV radiation.
Average temperature in September - Saint Paul, KS
  • Average high temperature in September: 78.8°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in September: 60.8°F

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).

Average pressure in September - Saint Paul, KS
  • Average pressure in September: 30.01"

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

Average wind speed in September - Saint Paul, KS
  • Average wind speed in September: 7.8mph

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

Average humidity in September - Saint Paul, KS
  • Average humidity in September: 76%

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

Average rainfall in September - Saint Paul, KS
  • Average rainfall in September: 2.76"

The wettest month (with the highest rainfall) is May (5.71").
The driest month (with the least rainfall) is January (1.22").

Average rainfall days in September - Saint Paul, KS
  • Average rainfall days in September: 13.2 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (5.8 days).

Average snowfall in September - Saint Paul, KS
  • Average snowfall in September: 0"

The month with the highest snowfall is February (2.44").
Months with the least snowfall are June, July, August and September (0").

Average snowfall days in September - Saint Paul, KS
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (4.1 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September / Average sunshine in September - Saint Paul, 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: 9h

Months with the most sunshine are June and July (Average sunshine: 10.6h).
The month with the least sunshine is January (Average sunshine: 5.4h).

Average sunshine days in September - Saint Paul, KS
  • Average sunshine days in September: 15 days

The month with the most sunshine days is December (21.9 days).
The month with the least sunshine days is May (12.1 days).

Average UV index in September - Saint Paul, 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, November and December (UV index 2).

Average cloud cover in September - Saint Paul, KS
  • Average cloud cover in September: 29

The month with the most cloud cover is March (Cloud cover 46).
Months with the least cloud cover are June and July (Cloud cover 25).

Average visibility in September - Saint Paul, 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).