September weather forecast and climate
Sedgwick, KS

The first month of the autumn, September, is also a moderately hot month in Sedgwick, Kansas, with average temperature varying between 62.8°F (17.1°C) and 81.9°F (27.7°C).

Temperature

In Sedgwick, the average high-temperature marginally drops, from a tropical 89.4°F (31.9°C) in August, to a warm 81.9°F (27.7°C). In Sedgwick, the average low-temperature is 62.8°F (17.1°C).

Heat index

The average heat index in September is estimated at 85.3°F (29.6°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'felt air temperature', 'apparent temperature', or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (metabolic differences, wind, clothing), and activity. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

The average relative humidity in September is 66%.

Rainfall

In September, in Sedgwick, the rain falls for 11.7 days. Throughout September, 1.93" (49mm) of precipitation is accumulated. Throughout the year, there are 112.2 rainfall days, and 21.89" (556mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Sedgwick.

Daylight

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

Sunshine

In Sedgwick, the average sunshine is 8.7h.

UV index

In September, the average daily maximum UV index in Sedgwick is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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 Sedgwick?

In September, in Sedgwick, Kansas, the average high-temperature is 81.9°F (27.7°C), and the average low-temperature is 62.8°F (17.1°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), that combines relative humidity and air temperature, in September is evaluated at 85.3°F (29.6°C).

What is the average humidity in September in Sedgwick?

The average relative humidity in September in Sedgwick is 66%.

How many days does it rain in September in Sedgwick?

In Sedgwick, in September, it is raining for 11.7 days, with typically 1.93" (49mm) of accumulated precipitation.

Does it snow in Sedgwick in September?

In Sedgwick, Kansas, in September, it doesn't snow. In October, it regularly snows.

When it does not snow in Sedgwick?

In Sedgwick, Kansas, snow does not fall in May through September.

How many hours of daylight does Sedgwick have in September?

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

How long on average sun shines in September in Sedgwick?

In September, the average sunshine in Sedgwick, Kansas, is 8.7h.

What is the UV index reading in September in Sedgwick?

In Sedgwick, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to the UV radiation.
Average temperature in September - Sedgwick, KS
  • Average high temperature in September: 81.9°F

The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is January (42.4°F).

  • Average low temperature in September: 62.8°F

The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

Average pressure in September - Sedgwick, KS
  • Average pressure in September: 29.98"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.85").

Average wind speed in September - Sedgwick, KS
  • Average wind speed in September: 9.9mph

The windiest month (with the highest average wind speed) is April (12.5mph).
The calmest month (with the lowest average wind speed) is August (8.9mph).

Average humidity in September - Sedgwick, KS
  • Average humidity in September: 66%

The month with the highest relative humidity is May (72%).
The month with the lowest relative humidity is July (61%).

Average rainfall in September - Sedgwick, KS
  • Average rainfall in September: 1.93"

The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is January (0.71").

Average rainfall days in September - Sedgwick, KS
  • Average rainfall days in September: 11.7 days

The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is January (3.3 days).

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

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

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

The month with the highest number of snowfall days is February (4 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in September: 8.7h

The month with the most sunshine is June (Average sunshine: 11.1h).
Months with the least sunshine are January and December (Average sunshine: 6.1).

Average sunshine days in September - Sedgwick, KS
  • Average sunshine days in September: 15.6 days

The month with the most sunshine days is January (24.4 days).
The month with the least sunshine days is July (14.1 days).

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

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in September - Sedgwick, KS
  • Average cloud cover in September: 25

The month with the most cloud cover is March (Cloud cover 38).
Months with the least cloud cover are June and August (Cloud cover 21).

Average visibility in September - Sedgwick, 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).