September weather forecast
Bushnell, IL

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Weather in September

September, the first month of the autumn in Bushnell, is still a warm month, with temperature in the range of an average high of 76.8°F (24.9°C) and an average low of 57.6°F (14.2°C).

Temperature

Bushnell's average high-temperature in September sits at a still moderately hot 76.8°F (24.9°C), showing little difference from the previous month. Nightly temperatures in Bushnell, Illinois, drop to an average low of 57.6°F (14.2°C) in September.

Humidity

In September, the average relative humidity in Bushnell is 76%.

Rainfall

In Bushnell, in September, during 9.8 rainfall days, 1.85" (47mm) of precipitation is typically accumulated. In Bushnell, during the entire year, the rain falls for 122.7 days and collects up to 17.8" (452mm) of precipitation.

Snowfall

In Bushnell, Illinois, snow does not fall in May through September.

Daylight

In September, the average length of the day in Bushnell, Illinois, is 12h and 27min.
On the first day of the month, sunrise is at 6:29 am and sunset at 7:33 pm. On the last day of September, sunrise is at 6:58 am and sunset at 6:45 pm CDT.

Sunshine

In Bushnell, the average sunshine in September is 9.4h.

UV index

In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 4 during September translates into the following directions:
Take necessary precautions - Defending against sun damage is advocated. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in September in Bushnell?

Bushnell in September has an average high-temperature of 76.8°F (24.9°C) and an average low-temperature of 57.6°F (14.2°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 87.8°F (31°C).

What is the average humidity in September in Bushnell?

The average relative humidity in September in Bushnell, Illinois, is 76%.

How much does it rain in Bushnell in September?

In Bushnell, Illinois, during September, the rain falls for 9.8 days and regularly aggregates up to 1.85" (47mm) of precipitation.

When it does not snow in Bushnell?

May through September are months without snowfall.

Does it snow in Bushnell in September?

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

How many hours of daylight does Bushnell have in September?

The average day length in September in Bushnell is 12h and 27min.

When is the sunrise / sunset in September in Bushnell?

In September, on the first day of the month, sunrise is at 6:29 am and sunset at 7:33 pm. On the last day of the month, in Bushnell, Illinois, sunrise is at 6:58 am and sunset at 6:45 pm CDT.

How long on average sun shines in September in Bushnell?

In September, the average sunshine duration in Bushnell, Illinois, is 9.4h.

How high is the UV index in September in Bushnell?

In Bushnell, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
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
Bushnell, IL

Average temperature in September - Bushnell, IL
  • Average high temperature in September: 76.8°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in September: 57.6°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (19°F).

Average pressure in September
Bushnell, IL

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in September
Bushnell, IL

Average wind speed in September - Bushnell, IL
  • Average wind speed in September: 7.5mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

Average humidity in September
Bushnell, IL

Average humidity in September - Bushnell, IL
  • Average humidity in September: 76%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).

Average rainfall in September
Bushnell, IL

Average rainfall in September - Bushnell, IL
  • Average rainfall in September: 1.85"

The wettest month (with the highest rainfall) is May (2.56").
The driest month (with the least rainfall) is January (0.67").

Average rainfall days in September
Bushnell, IL

Average rainfall days in September - Bushnell, IL
  • Average rainfall days in September: 9.8 days

The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is January (4.2 days).

Average snowfall in September
Bushnell, IL

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

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

Average snowfall days in September
Bushnell, IL

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

The month with the highest number of snowfall days is January (7.6 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
Bushnell, IL

Average daylight in September / Average sunshine in September - Bushnell, IL
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in September: 9h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in September
Bushnell, IL

Average sunshine days in September - Bushnell, IL
  • Average sunshine days in September: 18.3 days

The month with the most sunshine days is December (20.6 days).
The month with the least sunshine days is June (12.2 days).

Average UV index in September
Bushnell, IL

Average UV index in September - Bushnell, IL
  • Average UV index in September: 4

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
Bushnell, IL

Average cloud cover in September - Bushnell, IL
  • Average cloud cover in September: 30

The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are August and September (Cloud cover 30).

Average visibility in September
Bushnell, IL

Average visibility in September - Bushnell, IL
  • Average visibility in September: 6mi

The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).

Bushnell, Illinois, USA

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