October weather forecast
Long Lake, IL

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Weather in October

October, like September, is another refreshing autumn month in Long Lake, Illinois, with an average temperature ranging between max 59°F (15°C) and min 45.1°F (7.3°C).

Temperature

In Long Lake, entering October brings a temperature decrement, reducing from September's pleasant 72.3°F (22.4°C) to a refreshing 59°F (15°C). Long Lake observes an average nighttime temperature of 45.1°F (7.3°C) during October.

Humidity

With an average relative humidity of 74%, October is the least humid month in Long Lake.

Rainfall

In Long Lake, during October, the rain falls for 13.2 days and regularly aggregates up to 1.89" (48mm) of precipitation. In Long Lake, Illinois, during the entire year, the rain falls for 142.3 days and collects up to 21.97" (558mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows in Long Lake. Throughout October, in the average 0.5 snowfall days, it receives 0.28" (7mm) of snow. In Long Lake, during the entire year, snow falls for 49.5 days and aggregates up to 13.54" (344mm) of snow.

Daylight

In Long Lake, Illinois, the average length of the day in October is 11h and 3min.
On the first day of the month, sunrise is at 6:50 am and sunset at 6:33 pm. On the last day of October, sunrise is at 7:25 am and sunset at 5:46 pm CDT.

Sunshine

The average sunshine in October is 5.5h.

UV index

The average daily maximum UV index in October in Long Lake is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 2 during October translates into these guidelines:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the usual temperature for Long Lake in October?

The high-temperature in Long Lake during October is 59°F (15°C) and the low-temperature is 45.1°F (7.3°C).

What is the least humid month in Long Lake?

October is the least humid month in Long Lake, with an average relative humidity of 74%.

What is the average humidity in October in Long Lake?

In October, the average relative humidity in Long Lake, Illinois, is 74%.

How many days does it rain in October in Long Lake?

In October, the rain falls for 13.2 days. Throughout October, 1.89" (48mm) of precipitation is accumulated.

When does it start to snow in Long Lake?

October is the first month it typically snows in Long Lake. Throughout October, in the average 0.5 snowfall days, it receives 0.28" (7mm) of snow.

What is the average length of the day in October in Long Lake?

In October, the average day length is 11h and 3min.

What time are sunrise and sunset in October in Long Lake?

On the first day of October in Long Lake, sunrise is at 6:50 am and sunset at 6:33 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:46 pm CDT.

How many hours of sunshine does Long Lake have in October?

The average sunshine duration in October is 5.5h.

How high is the UV index in October in Long Lake?

In October, the average daily maximum UV index in Long Lake is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unsafe 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 October
Long Lake, IL

Average temperature in October - Long Lake, IL
  • Average high temperature in October: 59°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (27.5°F).

  • Average low temperature in October: 45.1°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).

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Average pressure in October
Long Lake, IL

Average pressure in October - Long Lake, IL
  • Average pressure in October: 30"Hg

The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in October
Long Lake, IL

Average wind speed in October - Long Lake, IL
  • Average wind speed in October: 9.1mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

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Average humidity in October
Long Lake, IL

Average humidity in October - Long Lake, IL
  • Average humidity in October: 74%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in October
Long Lake, IL

Average rainfall in October - Long Lake, IL
  • Average rainfall in October: 1.89"

The wettest month (with the highest rainfall) is April (2.72").
The driest month (with the least rainfall) is December (0.98").

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Average rainfall days in October
Long Lake, IL

Average rainfall days in October - Long Lake, IL
  • Average rainfall days in October: 13.2 days

The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is February (5 days).

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Average snowfall in October
Long Lake, IL

Average snowfall in October - Long Lake, IL
  • Average snowfall in October: 0.28"

The month with the highest snowfall is January (3.58").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Long Lake, IL

Average snowfall days in October - Long Lake, IL
  • Average snowfall days in October: 0.5 days

The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Long Lake, IL

Average daylight in October / Average sunshine in October - Long Lake, IL
  • Average daylight in October: 11h and 0min

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

  • Average sunshine in October: 5h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in October
Long Lake, IL

Average sunshine days in October - Long Lake, IL
  • Average sunshine days in October: 14.7 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in October
Long Lake, IL

Average UV index in October - Long Lake, IL
  • Average UV index in October: 2

The months with the highest UV index are July and August (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
Long Lake, IL

Average cloud cover in October - Long Lake, IL
  • Average cloud cover in October: 44

The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July, August and September (Cloud cover 30).

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Average visibility in October
Long Lake, IL

Average visibility in October - Long Lake, IL
  • Average visibility in October: 6mi

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

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Long Lake, Illinois, USA

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