October weather forecast
Lockport, IL

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Weather in October

October, like September, in Lockport, Illinois, is another comfortable autumn month, with temperature in the range of an average high of 61.2°F (16.2°C) and an average low of 45.5°F (7.5°C).

Temperature

October is characterized by a reduction in the average high-temperature, from a warm 74.3°F (23.5°C) in September to an enjoyable 61.2°F (16.2°C). The nights of October in Lockport, Illinois, anticipate an average low-temperature of 45.5°F (7.5°C).

Humidity

With an average relative humidity of 73%, October is the least humid month.

Rainfall

In October, the rain falls for 8.5 days. Throughout October, 0.94" (24mm) of precipitation is accumulated. Throughout the year, in Lockport, there are 103.8 rainfall days, and 10.08" (256mm) of precipitation is accumulated.

Snowfall

In Lockport, snow does not fall in May through October.

Daylight

In October, the average length of the day in Lockport is 11h and 4min.
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 Lockport, sunrise is at 7:23 am and sunset at 5:47 pm CDT.

Sunshine

The average sunshine in October in Lockport is 5.7h.

UV index

In Lockport, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: A maximum high daily UV index of 3 during October translates into the following directions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the usual temperature for Lockport in October?

In October, in Lockport, the average high-temperature is 61.2°F (16.2°C), and the average low-temperature is 45.5°F (7.5°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in July is appraised at 89.6°F (32°C).

What is the least humid month in Lockport?

With an average relative humidity of 73%, October is the least humid month in Lockport.

What is the average humidity in October in Lockport?

In Lockport, Illinois, the average relative humidity in October is 73%.

How much does it rain in Lockport in October?

In Lockport, Illinois, during October, the rain falls for 8.5 days and regularly aggregates up to 0.94" (24mm) of precipitation.

When it does not snow in Lockport?

In Lockport, snow does not fall in May through October.

Does it snow in Lockport in October?

In Lockport, in October, it doesn't snow. In November, it regularly snows.

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

In October, the average day length is 11h and 4min.

When is the sunrise / sunset in October in Lockport?

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 Lockport, sunrise is at 7:23 am and sunset at 5:47 pm CDT.

How long on average sun shines in October in Lockport?

In Lockport, the average sunshine duration in October is 5.7h.

What is the UV index reading in October in Lockport?

The average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to 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 October
Lockport, IL

Average temperature in October - Lockport, IL
  • Average high temperature in October: 61.2°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (29.1°F).

  • Average low temperature in October: 45.5°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (17.6°F).

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Average pressure in October
Lockport, IL

Average pressure in October - Lockport, IL
  • Average pressure in October: 30.01"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 October
Lockport, IL

Average wind speed in October - Lockport, IL
  • Average wind speed in October: 8.6mph

The windiest month (with the highest average wind speed) is January (9.7mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in October
Lockport, IL

Average humidity in October - Lockport, IL
  • Average humidity in October: 73%

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

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Average rainfall in October
Lockport, IL

Average rainfall in October - Lockport, IL
  • Average rainfall in October: 0.94"

The wettest month (with the highest rainfall) is May (1.38").
The driest month (with the least rainfall) is February (0.47").

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Average rainfall days in October
Lockport, IL

Average rainfall days in October - Lockport, IL
  • Average rainfall days in October: 8.5 days

The month with the highest number of rainy days is July (12.8 days).
The month with the least rainy days is February (3.7 days).

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Average snowfall in October
Lockport, IL

Average snowfall in October - Lockport, IL
  • Average snowfall in October: 0"

The month with the highest snowfall is January (1.14").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in October
Lockport, IL

Average snowfall days in October - Lockport, IL
  • Average snowfall days in October: 0.3 days

The month with the highest number of snowfall days is January (9 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
Lockport, IL

Average daylight in October / Average sunshine in October - Lockport, 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 12min).

  • Average sunshine in October: 5h and 4min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in October
Lockport, IL

Average sunshine days in October - Lockport, IL
  • Average sunshine days in October: 20.6 days

The month with the most sunshine days is December (22.3 days).
The month with the least sunshine days is July (13.8 days).

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Average UV index in October
Lockport, IL

Average UV index in October - Lockport, 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
Lockport, IL

Average cloud cover in October - Lockport, IL
  • Average cloud cover in October: 42

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in October
Lockport, IL

Average visibility in October - Lockport, IL
  • Average visibility in October: 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).

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Lockport, Illinois, USA

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