September weather forecast
Kane, IL

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Weather in September

September, the first month of the autumn in Kane, is still a warm month, with temperature in the range of an average high of 78.4°F (25.8°C) and an average low of 59.4°F (15.2°C).

Temperature

Transitioning from August to September, Kane observes an average high-temperature of a still warm 78.4°F (25.8°C), differing subtly from the previous month. In Kane, the nighttime temperature averages to a mild 59.4°F (15.2°C) during September.

Humidity

In September, the average relative humidity is 75%.

Rainfall

In Kane, during September, the rain falls for 11.5 days and regularly aggregates up to 1.57" (40mm) of precipitation. Throughout the year, there are 136.5 rainfall days, and 23.11" (587mm) of precipitation is accumulated.

Snowfall

In Kane, Illinois, snow does not fall in April through October.

Daylight

In Kane, the average length of the day in September is 12h and 26min.
On the first day of September in Kane, sunrise is at 6:30 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 6:45 pm CDT.

Sunshine

In September, the average sunshine in Kane is 9.5h.

UV index

The average daily maximum UV index in September in Kane is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 5 during September translates into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average September temperature in Kane?

The high-temperature in Kane during September is 78.4°F (25.8°C) and the low-temperature is 59.4°F (15.2°C). The average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is estimated at 93.2°F (34°C).

What is the average humidity in September in Kane?

In September, the average relative humidity in Kane, Illinois, is 75%.

How much does it rain in Kane in September?

In Kane, during September, the rain falls for 11.5 days and regularly aggregates up to 1.57" (40mm) of precipitation.

When it does not snow in Kane?

In Kane, snow does not fall in April through October.

How many hours of daylight does Kane have in September?

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

What time are sunrise and sunset in September in Kane?

On the first day of September in Kane, sunrise is at 6:30 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 6:45 pm CDT.

How many hours of sunshine does Kane have in September?

In September, the average sunshine duration in Kane, Illinois, is 9.5h.

How high is the UV index in September in Kane?

In September, the average daily maximum UV index in Kane, Illinois, is 5. A UV Index value of 3 to 5 symbolizes 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
Kane, IL

Average temperature in September - Kane, IL
  • Average high temperature in September: 78.4°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in September: 59.4°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

Average pressure in September
Kane, IL

Average pressure in September - Kane, IL
  • Average pressure in September: 30.02"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in September
Kane, IL

Average wind speed in September - Kane, IL
  • Average wind speed in September: 6.3mph

The windiest months (with the highest average wind speed) are January and February (9.6mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).

Average humidity in September
Kane, IL

Average humidity in September - Kane, IL
  • Average humidity in September: 75%

The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is October (71%).

Average rainfall in September
Kane, IL

Average rainfall in September - Kane, IL
  • Average rainfall in September: 1.57"

The wettest month (with the highest rainfall) is June (3.07").
The driest month (with the least rainfall) is January (1.06").

Average rainfall days in September
Kane, IL

Average rainfall days in September - Kane, IL
  • Average rainfall days in September: 11.5 days

The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is January (5.9 days).

Average snowfall in September
Kane, IL

Average snowfall in September - Kane, IL
  • Average snowfall in September: 0"

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

Average snowfall days in September
Kane, IL

Average snowfall days in September - Kane, IL
  • Average snowfall days in September: 0 days

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

Average daylight in September /
Average sunshine in September
Kane, IL

Average daylight in September / Average sunshine in September - Kane, IL
  • 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: 9h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

Average sunshine days in September
Kane, IL

Average sunshine days in September - Kane, IL
  • Average sunshine days in September: 16.6 days

The month with the most sunshine days is January (20.3 days).
The months with the least sunshine days are May and June (12.3 days).

Average UV index in September
Kane, IL

Average UV index in September - Kane, IL
  • Average UV index in September: 5

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in September
Kane, IL

Average cloud cover in September - Kane, IL
  • Average cloud cover in September: 28

The month with the most cloud cover is January (Cloud cover 51).
The months with the least cloud cover are August and September (Cloud cover 28).

Average visibility in September
Kane, IL

Average visibility in September - Kane, IL
  • 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).

Kane, Illinois, USA

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