October weather forecast
Lehigh, IL

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Weather in October

October, like September, in Lehigh, Illinois, is another comfortable autumn month, with an average temperature fluctuating between 61.9°F (16.6°C) and 46.8°F (8.2°C).

Temperature

October brings a decrease in the average high-temperature, shifting from a moderately hot 75°F (23.9°C) in September to a refreshing 61.9°F (16.6°C). The temperature in Lehigh lowers to an average of 46.8°F (8.2°C) during October nights.

Humidity

With an average relative humidity of 72%, October is the least humid month.

Rainfall

In Lehigh, during October, the rain falls for 11 days and regularly aggregates up to 2.01" (51mm) of precipitation. Throughout the year, there are 142.1 rainfall days, and 22.56" (573mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. October is the first month it typically snows in Lehigh. Throughout October, in the average 0.4 snowfall days, it receives 0.04" (1mm) of snow. In Lehigh, during the entire year, snow falls for 39 days and aggregates up to 9.02" (229mm) of snow.

Daylight

In October, the average length of the day is 11h and 5min.
On the first day of the month, sunrise is at 6:49 am and sunset at 6:33 pm. On the last day of October, in Lehigh, sunrise is at 7:22 am and sunset at 5:48 pm CDT.

Sunshine

In Lehigh, Illinois, the average sunshine in October is 5.9h.

UV index

In Lehigh, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: A daily maximum UV index of 3 in October translates into the following instructions:
Undertake protective steps - Preventing sun damage is advised. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
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Frequently asked questions

What is the temperature in October in Lehigh?

The high-temperature in Lehigh during October is 61.9°F (16.6°C) and the low-temperature is 46.8°F (8.2°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, in July is computed to be 87.8°F (31°C).

What is the least humid month in Lehigh?

The least humid month in Lehigh is October, with an average relative humidity of 72%.

What is the average humidity in October in Lehigh?

The average relative humidity in October in Lehigh, Illinois, is 72%.

How many days does it rain in October in Lehigh?

In Lehigh, in October, during 11 rainfall days, 2.01" (51mm) of precipitation is typically accumulated.

When does it start snowing in Lehigh?

October is the first month it typically snows in Lehigh. Throughout October, in the average 0.4 snowfall days, it receives 0.04" (1mm) of snow.

What is the average length of the day in October in Lehigh?

In October, the average day length in Lehigh, Illinois, is 11h and 5min.

When is the sunrise / sunset in October in Lehigh?

In October, on the first day of the month, sunrise is at 6:49 am and sunset at 6:33 pm. On the last day of the month, in Lehigh, sunrise is at 7:22 am and sunset at 5:48 pm CDT.

How many hours of sunshine does Lehigh have in October?

The average sunshine duration in October in Lehigh is 5.9h.

What is the UV index intensity in October in Lehigh?

In October, the average daily maximum UV index in Lehigh, Illinois, is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Lehigh, IL

Average temperature in October - Lehigh, IL
  • Average high temperature in October: 61.9°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in October: 46.8°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

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Average pressure in October
Lehigh, IL

Average pressure in October - Lehigh, IL
  • Average pressure in October: 30.01"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in October
Lehigh, IL

Average wind speed in October - Lehigh, IL
  • Average wind speed in October: 9mph

The windiest months (with the highest average wind speed) are January and April (10.2mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in October
Lehigh, IL

Average humidity in October - Lehigh, IL
  • Average humidity in October: 72%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in October
Lehigh, IL

Average rainfall in October - Lehigh, IL
  • Average rainfall in October: 2.01"

The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is February (1.06").

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Average rainfall days in October
Lehigh, IL

Average rainfall days in October - Lehigh, IL
  • Average rainfall days in October: 11 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (5 days).

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Average snowfall in October
Lehigh, IL

Average snowfall in October - Lehigh, IL
  • Average snowfall in October: 0.04"

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

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Average snowfall days in October
Lehigh, IL

Average snowfall days in October - Lehigh, IL
  • Average snowfall days in October: 0.4 days

The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Lehigh, IL

Average daylight in October / Average sunshine in October - Lehigh, IL
  • Average daylight in October: 11h and 1min

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 18min).

  • Average sunshine in October: 5h and 5min

The months with the most sunshine are June and July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in October
Lehigh, IL

Average sunshine days in October - Lehigh, IL
  • Average sunshine days in October: 17.1 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (9.3 days).

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Average UV index in October
Lehigh, IL

Average UV index in October - Lehigh, IL
  • Average UV index in October: 3

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

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Average cloud cover in October
Lehigh, IL

Average cloud cover in October - Lehigh, IL
  • Average cloud cover in October: 40

The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 34).

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Average visibility in October
Lehigh, IL

Average visibility in October - Lehigh, IL
  • Average visibility in October: 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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Lehigh, Illinois, USA

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