September weather forecast and climate
Pratt, KS

September, the first month of the autumn, in Pratt, is still a warm month, with average temperature ranging between max 81.9°F (27.7°C) and min 62.4°F (16.9°C).

Temperature

In September, the average high-temperature slightly decreases, from a hot 90°F (32.2°C) in August, to a moderately hot 81.9°F (27.7°C). In Pratt, Kansas, the average low-temperature is 62.4°F (16.9°C).

Heat index

The average heat index in September is evaluated at 84.6°F (29.2°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'feels like', 'felt air temperature', or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. Additional factors like clothing, wind, differences in body mass, height, and shape, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index 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

In September, the average relative humidity in Pratt is 62%.

Rainfall

In Pratt, during 11.7 rainfall days, 1.73" (44mm) of precipitation is typically accumulated. Throughout the year, there are 107.1 rainfall days, and 20.08" (510mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

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

Sunshine

In Pratt, Kansas, the average sunshine is 8.9h.

UV index

In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in September in Pratt?

The average high-temperature, in September, in Pratt, Kansas, is 81.9°F (27.7°C), while the average low-temperature is 62.4°F (16.9°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), that takes the relative humidity and factores it into the air temperature reading, in September is estimated at 84.6°F (29.2°C).

What is the average humidity in September in Pratt?

In September, the average relative humidity in Pratt, Kansas, is 62%.

How much does it rain in Pratt in September?

In Pratt, during September, the rain falls for 11.7 days and regularly aggregates up to 1.73" (44mm) of precipitation.

Does it snow in Pratt in September?

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

When it does not snow in Pratt?

May through September are months without snowfall.

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

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

How many hours of sunshine does Pratt have in September?

In September, the average sunshine in Pratt, Kansas, is 8.9h.

What is the UV index intensity in September in Pratt?

In Pratt, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to the UV radiation.
Average temperature in September - Pratt, KS
  • Average high temperature in September: 81.9°F

The warmest month (with the highest average high temperature) is July (92.7°F).
The month with the lowest average high temperature is January (44.2°F).

  • Average low temperature in September: 62.4°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).

Average pressure in September - Pratt, 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 - Pratt, KS
  • Average wind speed in September: 10.7mph

The windiest month (with the highest average wind speed) is April (13.1mph).
The calmest month (with the lowest average wind speed) is August (9.6mph).

Average humidity in September - Pratt, KS
  • Average humidity in September: 62%

The month with the highest relative humidity is May (66%).
The month with the lowest relative humidity is July (57%).

Average rainfall in September - Pratt, KS
  • Average rainfall in September: 1.73"

The wettest month (with the highest rainfall) is May (3.7").
The driest months (with the least rainfall) are January and February (0.67").

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

The month with the highest number of rainy days is August (13.8 days).
The month with the least rainy days is January (3.3 days).

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

The month with the highest snowfall is February (1.89").
Months with the least snowfall are May, June, July, August and September (0").

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

The month with the highest number of snowfall days is February (3.5 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in September / Average sunshine in September - Pratt, 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 June (Average sunshine: 11.3h).
Months with the least sunshine are January and December (Average sunshine: 6.3).

Average sunshine days in September - Pratt, KS
  • Average sunshine days in September: 15.2 days

The month with the most sunshine days is January (25.2 days).
The month with the least sunshine days is July (13.4 days).

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

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

Average cloud cover in September - Pratt, KS
  • Average cloud cover in September: 24

Months with the most cloud cover are March and April (Cloud cover 34).
Months with the least cloud cover are June and August (Cloud cover 20).

Average visibility in September - Pratt, 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).