September weather forecast
Kerrick, IL

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Weather in September

September, the first month of the autumn in Kerrick, is also a moderately hot month, with an average temperature ranging between min 57.2°F (14°C) and max 75.7°F (24.3°C).

Temperature

Kerrick records an average high-temperature of a still moderately hot 75.7°F (24.3°C) in September, closely mirroring the climate of the previous month. Kerrick, during September, witnesses an average low-temperature of 57.2°F (14°C).

Humidity

The average relative humidity in September in Kerrick is 77%.

Rainfall

In Kerrick, in September, during 12.2 rainfall days, 1.5" (38mm) of precipitation is typically accumulated. In Kerrick, during the entire year, the rain falls for 140.6 days and collects up to 22.44" (570mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in September is 12h and 27min.
On the first day of September in Kerrick, sunrise is at 6:23 am and sunset at 7:27 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 6:39 pm CDT.

Sunshine

In September, the average sunshine in Kerrick is 8.8h.

UV index

The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In September, an average UV index of 5 transforms into the following instructions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What is the temperature in September in Kerrick?

September temperatures vary between a high-temperature of 75.7°F (24.3°C) and a low-temperature of 57.2°F (14°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in July is appraised at 86°F (30°C).

What is the average humidity in September in Kerrick?

In September, the average relative humidity in Kerrick, Illinois, is 77%.

How much does it rain in Kerrick in September?

In Kerrick, during September, the rain falls for 12.2 days and regularly aggregates up to 1.5" (38mm) of precipitation.

When it does not snow in Kerrick?

May through September are months without snowfall in Kerrick, Illinois.

Does it snow in Kerrick in September?

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

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

In Kerrick, Illinois, the average day length in September is 12h and 27min.

When are sunrise and sunset in September in Kerrick?

In September, on the first day of the month, sunrise is at 6:23 am and sunset at 7:27 pm. On the last day of the month, in Kerrick, sunrise is at 6:52 am and sunset at 6:39 pm CDT.

How long on average sun shines in September in Kerrick?

In September, the average sunshine duration is 8.8h.

What is the UV index reading in September in Kerrick?

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

Average temperature in September - Kerrick, IL
  • Average high temperature in September: 75.7°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in September: 57.2°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in September
Kerrick, IL

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in September
Kerrick, IL

Average wind speed in September - Kerrick, IL
  • Average wind speed in September: 7.8mph

The windiest month (with the highest average wind speed) is January (11.1mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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Average humidity in September
Kerrick, IL

Average humidity in September - Kerrick, IL
  • Average humidity in September: 77%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in September
Kerrick, IL

Average rainfall in September - Kerrick, IL
  • Average rainfall in September: 1.5"

The wettest month (with the highest rainfall) is May (2.99").
The driest month (with the least rainfall) is January (1.18").

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Average rainfall days in September
Kerrick, IL

Average rainfall days in September - Kerrick, IL
  • Average rainfall days in September: 12.2 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (5.3 days).

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Average snowfall in September
Kerrick, IL

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

The month with the highest snowfall is January (2.44").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in September
Kerrick, IL

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

The month with the highest number of snowfall days is January (11.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days in September
Kerrick, IL

Average sunshine days in September - Kerrick, IL
  • Average sunshine days in September: 15 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is July (9.7 days).

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Average UV index in September
Kerrick, IL

Average UV index in September - Kerrick, 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).

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Average cloud cover in September
Kerrick, IL

Average cloud cover in September - Kerrick, IL
  • Average cloud cover in September: 33

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 33).

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Average visibility in September
Kerrick, IL

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

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

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Kerrick, Illinois, USA

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