September weather forecast
Russell, KS

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Weather in September

September brings autumn, and with it, a dip in temperature and the first signs of autumnal color. It is a time of the year when nature adorns itself with vibrant hues under warm but pleasant sunshine. The drop in temperature gives respite from the summer heat and introduces the fall season. Akin to the decrease in temperature, rainfall falls to 1.46" (37mm). As the transition to fall manifests, a change in pressure to 29.98" (761mm) indicates the nearing end of summer.

Temperature

Russell's progression into September involves a minor drop in the average high-temperature, slightly receding from a tropical 90.1°F (32.3°C) in August to a moderately hot 81.7°F (27.6°C). Throughout September, Russell witnesses a consistent average low-temperature of 61.2°F (16.2°C).

Heat index

The heat index value during September is evaluated at 84.2°F (29°C). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.

Humidity

In September, the average relative humidity is 61%.

Rainfall

In Russell, in September, during 10.5 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. Throughout the year, there are 109.3 rainfall days, and 17.91" (455mm) of precipitation is accumulated.

Snowfall

In Russell, snow does not fall in May through September.

Daylight

In Russell, Kansas, the average length of the day in September is 12h and 26min.
On the first day of September, sunrise is at 7:05 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 7:19 pm CDT.

Sunshine

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

UV index

The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 5 during September translates into the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. To guard against the harmful effects of the Sun, minimize exposure during midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Updated: Jul 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in September?

The high-temperature, in September, in Russell, records 81.7°F (27.6°C), while the low-temperature is 61.2°F (16.2°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in September is evaluated at 84.2°F (29°C).

What is the average humidity in September?

In September, the average relative humidity in Russell is 61%.

How many days does it rain in September?

In Russell, in September, it is raining for 10.5 days, with typically 1.46" (37mm) of accumulated precipitation.

When it does not snow?

In Russell, snow does not fall in May through September.

Does it snow in September?

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

How many hours of daylight does Russell have in September?

In September, the average day length is 12h and 26min.

When is the sunrise / sunset in September?

On the first day of September, sunrise is at 7:05 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 7:19 pm CDT.

How long on average sun shines in September?

In Russell, the average sunshine duration in September is 8.9h.

How high is the UV index in September?

In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Russell, KS

Average temperature in September - Russell, KS
  • Average high temperature in September: 81.7°F

The warmest month (with the highest average high temperature) is July (93°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in September: 61.2°F

The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).

Average pressure in September
Russell, KS

Average pressure in September - Russell, KS
  • Average pressure in September: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in September
Russell, KS

Average wind speed in September - Russell, KS
  • Average wind speed in September: 10.5mph

The windiest month (with the highest average wind speed) is April (12.3mph).
The calmest month (with the lowest average wind speed) is August (9.3mph).

Average humidity in September
Russell, KS

Average humidity in September - Russell, KS
  • Average humidity in September: 61%

The months with the highest relative humidity are January and December (67%).
The month with the lowest relative humidity is July (56%).

Average rainfall in September
Russell, KS

Average rainfall in September - Russell, KS
  • Average rainfall in September: 1.46"

The wettest month (with the highest rainfall) is May (2.99").
The driest month (with the least rainfall) is January (0.59").

Average rainfall days in September
Russell, KS

Average rainfall days in September - Russell, KS
  • Average rainfall days in September: 10.5 days

The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is January (4 days).

Average snowfall in September
Russell, KS

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

The month with the highest snowfall is February (2.17").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in September
Russell, KS

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

The month with the highest number of snowfall days is February (6.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Russell, KS

Average daylight in September / Average sunshine in September - Russell, KS
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in September: 8h and 5min

The month with the most sunshine is June (Average sunshine: 11h and 24min).
The months with the least sunshine are January and December (Average sunshine: 6h and 12min).

Average sunshine days in September
Russell, KS

Average sunshine days in September - Russell, KS
  • Average sunshine days in September: 16.7 days

The month with the most sunshine days is November (23.3 days).
The month with the least sunshine days is May (14.3 days).

Average UV index in September
Russell, KS

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

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

Average cloud cover in September
Russell, KS

Average cloud cover in September - Russell, KS
  • Average cloud cover in September: 23

The months with the most cloud cover are February and March (Cloud cover 35).
The month with the least cloud cover is June (Cloud cover 19).

Average visibility in September
Russell, KS

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

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

Russell, Kansas, USA

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