September weather forecast
Beecher, IL

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Weather in September

The first month of the autumn, September, is still a warm month in Beecher, Illinois, with an average temperature fluctuating between 57.6°F (14.2°C) and 74.5°F (23.6°C).

Temperature

A mild drop in Beecher's average high-temperature is observed in September, transitioning from 80.4°F (26.9°C) in August to a still moderately hot 74.5°F (23.6°C). During September, Beecher experiences a consistent low-temperature average of 57.6°F (14.2°C).

Humidity

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

Rainfall

In Beecher, Illinois, in September, it is raining for 14.5 days, with typically 2.56" (65mm) of accumulated precipitation. In Beecher, during the entire year, the rain falls for 167.4 days and collects up to 35" (889mm) of precipitation.

Snowfall

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

Daylight

In September, the average length of the day is 12h and 28min.
On the first day of the month, sunrise is at 6:17 am and sunset at 7:22 pm. On the last day of September, in Beecher, sunrise is at 6:46 am and sunset at 6:33 pm CDT.

Sunshine

In Beecher, the average sunshine in September is 8.5h.

UV index

The average daily maximum UV index in September in Beecher, Illinois, is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high daily UV index of 4 during September translates into the following directions:
Take necessary precautions - Suggestions to elude sunburn are provided. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

What are September temperatures in Beecher?

In September, in Beecher, the average high-temperature is 74.5°F (23.6°C), and the average low-temperature is 57.6°F (14.2°C). In July, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is calculated to be 89.6°F (32°C).

What is the average humidity in September in Beecher?

In September, the average relative humidity is 76%.

How much does it rain in Beecher in September?

In September, in Beecher, Illinois, the rain falls for 14.5 days. Throughout September, 2.56" (65mm) of precipitation is accumulated.

When it does not snow in Beecher?

May through September are months without snowfall.

Does it snow in Beecher in September?

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

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

The average day length in September in Beecher, Illinois, is 12h and 28min.

What time are sunrise and sunset in September in Beecher?

On the first day of September in Beecher, sunrise is at 6:17 am and sunset at 7:22 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 6:33 pm CDT.

How many hours of sunshine does Beecher have in September?

The average sunshine duration in September in Beecher is 8.5h.

What is the UV index intensity in September in Beecher?

In September, the average daily maximum UV index in Beecher, Illinois, is 4. A UV Index reading of 3 to 5 represents a moderate health threat 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
Beecher, IL

Average temperature in September - Beecher, IL
  • Average high temperature in September: 74.5°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in September: 57.6°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in September
Beecher, IL

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

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in September
Beecher, IL

Average wind speed in September - Beecher, IL
  • Average wind speed in September: 7.1mph

The windiest month (with the highest average wind speed) is January (10mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in September
Beecher, IL

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

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in September
Beecher, IL

Average rainfall in September - Beecher, IL
  • Average rainfall in September: 2.56"

The wettest month (with the highest rainfall) is May (4.53").
The driest month (with the least rainfall) is November (1.81").

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Average rainfall days in September
Beecher, IL

Average rainfall days in September - Beecher, IL
  • Average rainfall days in September: 14.5 days

The month with the highest number of rainy days is July (20.1 days).
The month with the least rainy days is February (6.2 days).

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Average snowfall in September
Beecher, IL

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

The month with the highest snowfall is February (5.35").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in September
Beecher, IL

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

The month with the highest number of snowfall days is January (13.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in September / Average sunshine in September - Beecher, IL
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in September: 8h and 3min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days in September
Beecher, IL

Average sunshine days in September - Beecher, IL
  • Average sunshine days in September: 12.7 days

The month with the most sunshine days is November (16.3 days).
The month with the least sunshine days is July (7.8 days).

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Average UV index in September
Beecher, IL

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

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in September
Beecher, IL

Average cloud cover in September - Beecher, IL
  • Average cloud cover in September: 34

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in September
Beecher, IL

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

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

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Beecher, Illinois, USA

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