September weather forecast
Hutsonville, IL

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Hutsonville, Illinois, with an average temperature varying between 77.9°F (25.5°C) and 59.5°F (15.3°C).

Temperature

Hutsonville's average high-temperature in September is a still warm 77.9°F (25.5°C), indicating a subtle variation from August. September's nights observe an average temperature of 59.5°F (15.3°C).

Humidity

The average relative humidity in September in Hutsonville is 75%.

Rainfall

The month with the least rainfall in Hutsonville is September, when the rain falls for 12.6 days and typically collects 1.89" (48mm) of precipitation.

Snowfall

May through October are months without snowfall in Hutsonville.

Daylight

In Hutsonville, the average length of the day in September is 12h and 26min.
On the first day of the month, sunrise is at 6:20 am and sunset at 7:20 pm. On the last day of September, sunrise is at 6:46 am and sunset at 6:34 pm CDT.

Sunshine

In September, the average sunshine in Hutsonville 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 medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 5 in September interprets into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
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 Hutsonville?

The average high-temperature and low-temperature during September are 77.9°F (25.5°C) and 59.5°F (15.3°C) respectively. In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is evaluated at 89.6°F (32°C).

What is the average humidity in September in Hutsonville?

In September, the average relative humidity is 75%.

What is the driest month in Hutsonville?

September is the month with the least rainfall in Hutsonville. Rain falls for 12.6 days and accumulates 1.89" (48mm) of precipitation.

How many days does it rain in September in Hutsonville?

In Hutsonville, during September, the rain falls for 12.6 days and regularly aggregates up to 1.89" (48mm) of precipitation.

When it does not snow in Hutsonville?

May through October are months without snowfall in Hutsonville, Illinois.

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

The average day length in September in Hutsonville is 12h and 26min.

When is the sunrise / sunset in September in Hutsonville?

In September, on the first day of the month, sunrise is at 6:20 am and sunset at 7:20 pm. On the last day of the month, in Hutsonville, sunrise is at 6:46 am and sunset at 6:34 pm CDT.

How long on average sun shines in September in Hutsonville?

The average sunshine duration in September is 8.9h.

What is the UV index intensity in September in Hutsonville?

In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's 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
Hutsonville, IL

Average temperature in September - Hutsonville, IL
  • Average high temperature in September: 77.9°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in September: 59.5°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

Average pressure in September
Hutsonville, IL

Average pressure in September - Hutsonville, IL
  • Average pressure in September: 30.03"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in September
Hutsonville, IL

Average wind speed in September - Hutsonville, IL
  • Average wind speed in September: 6.7mph

The windiest months (with the highest average wind speed) are January and February (10mph).
The calmest months (with the lowest average wind speed) are July and August (5.9mph).

Average humidity in September
Hutsonville, IL

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

The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is October (71%).

Average rainfall in September
Hutsonville, IL

Average rainfall in September - Hutsonville, IL
  • Average rainfall in September: 1.89"

The wettest month (with the highest rainfall) is April (5.2").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in September
Hutsonville, IL

Average rainfall days in September - Hutsonville, IL
  • Average rainfall days in September: 12.6 days

The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is January (8.4 days).

Average snowfall in September
Hutsonville, IL

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

The month with the highest snowfall is January (2.32").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in September
Hutsonville, IL

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

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in September / Average sunshine in September - Hutsonville, 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: 8h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in September
Hutsonville, IL

Average sunshine days in September - Hutsonville, IL
  • Average sunshine days in September: 15.1 days

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is May (9.7 days).

Average UV index in September
Hutsonville, IL

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

The months with the highest UV index are 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
Hutsonville, IL

Average cloud cover in September - Hutsonville, IL
  • Average cloud cover in September: 31

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in September
Hutsonville, IL

Average visibility in September - Hutsonville, 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).

Hutsonville, Illinois, USA

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