September weather forecast and climate
North Newton, KS

September, the first month of the autumn, in North Newton, is also a moderately hot month, with average temperature ranging between max 81.1°F (27.3°C) and min 61.9°F (16.6°C).

Temperature

In September, the average high-temperature slightly decreases, from a hot 88.3°F (31.3°C) in August, to a moderately hot 81.1°F (27.3°C). The average low-temperature, in North Newton, is 61.9°F (16.6°C).

Heat index

The average heat index in September is estimated at 84.4°F (29.1°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', 'apparent temperature', 'real feel', or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like pregnancy, clothing, 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 particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

The average relative humidity in North Newton is 67%.

Rainfall

In North Newton, during September, the rain falls for 11.8 days and regularly aggregates up to 1.93" (49mm) of precipitation. In North Newton, during the entire year, the rain falls for 108.6 days and collects up to 21.5" (546mm) of precipitation.

Snowfall

May through September are months without snowfall in North Newton.

Daylight

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

Sunshine

The average sunshine in North Newton, Kansas, is 8.7h.

UV index

In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 5 in September transform into the following instructions:
Take precautions - Protection against sun damage is advised. 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 North Newton?

In North Newton, in September, the average high-temperature is 81.1°F (27.3°C), and the average low-temperature is 61.9°F (16.6°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), that combines relative humidity and air temperature, in September is appraised at 84.4°F (29.1°C).

What is the average humidity in September in North Newton?

In September, the average relative humidity is 67%.

How many days does it rain in September in North Newton?

In North Newton, during September, the rain falls for 11.8 days and regularly aggregates up to 1.93" (49mm) of precipitation.

Does it snow in North Newton in September?

In North Newton, in September, it doesn't snow. In October, it regularly snows.

When it does not snow in North Newton?

In North Newton snow does not fall in May through September.

How many hours of daylight does North Newton have in September?

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

How many hours of sunshine does North Newton have in September?

The average sunshine in September in North Newton, Kansas, is 8.7h.

What is the UV index intensity in September in North Newton?

The average daily maximum UV index in September in North Newton, 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 - North Newton, KS
  • Average high temperature in September: 81.1°F

The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (41.9°F).

  • Average low temperature in September: 61.9°F

The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).

Average pressure in September - North Newton, 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 - North Newton, KS
  • Average wind speed in September: 10.1mph

The windiest month (with the highest average wind speed) is April (12.7mph).
The calmest month (with the lowest average wind speed) is August (9.1mph).

Average humidity in September - North Newton, KS
  • Average humidity in September: 67%

The month with the highest relative humidity is May (73%).
Months with the lowest relative humidity are July and October (63%).

Average rainfall in September - North Newton, KS
  • Average rainfall in September: 1.93"

The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is January (0.47").

Average rainfall days in September - North Newton, KS
  • Average rainfall days in September: 11.8 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (2.8 days).

Average snowfall in September - North Newton, KS
  • Average snowfall in September: 0"

The month with the highest snowfall is February (1.85").
Months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in September - North Newton, KS
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (3.9 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September / Average sunshine in September - North Newton, 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: 11h).
Months with the least sunshine are January and December (Average sunshine: 6).

Average sunshine days in September - North Newton, KS
  • Average sunshine days in September: 16.5 days

The month with the most sunshine days is January (25.1 days).
The month with the least sunshine days is July (13.8 days).

Average UV index in September - North Newton, 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 - North Newton, KS
  • Average cloud cover in September: 26

The month with the most cloud cover is March (Cloud cover 39).
Months with the least cloud cover are June and August (Cloud cover 22).

Average visibility in September - North Newton, 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).