November weather forecast
Lake Forest, IL

Weather in November

The last month of the autumn, November, is another chilly month in Lake Forest, Illinois, with temperature in the range of an average low of 35.1°F (1.7°C) and an average high of 45.5°F (7.5°C).

Temperature

In November, the average high-temperature decreases from a mild 58.6°F (14.8°C) in October to a chilly 45.5°F (7.5°C). The average low-temperature, in November, is 35.1°F (1.7°C).

Humidity

In Lake Forest, the average relative humidity in November is 75%.

Rainfall

In Lake Forest, in November, it is raining for 10.2 days, with typically 1.5" (38mm) of accumulated precipitation. Throughout the year, there are 154.1 rainfall days, and 30.24" (768mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Lake Forest. In Lake Forest, Illinois, during November, snow falls for 3.7 days and regularly aggregates up to 1.26" (32mm) of snow. Throughout the year, in Lake Forest, Illinois, there are 42.9 snowfall days, and 13.82" (351mm) of snow is accumulated.

Daylight

The average length of the day in November is 9h and 48min.
On the first day of November, sunrise is at 7:24 am and sunset at 5:45 pm CDT. On the last day of the month, sunrise is at 6:59 am and sunset at 4:20 pm CST.
Note: On Sunday, November 6. 2022, at 2:00 am, Daylight Saving Time ends, and the time zone changes from CDT to CST. Daylight Saving Time starts again on Sunday, March 12. 2023, at 2:00 am; consequently, the time zone reverts from CST to CDT.

Sunshine

In November, the average sunshine in Lake Forest is 5.1h.

UV index

The average daily maximum UV index in November is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 2 in November transform into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in November in Lake Forest?

The average relative humidity in November in Lake Forest, Illinois, is 75%.

How much does it rain in Lake Forest in November?

In November, in Lake Forest, the rain falls for 10.2 days. Throughout November, 1.5" (38mm) of precipitation is accumulated.

How many days does it snow in November in Lake Forest?

In Lake Forest, in November, during 3.7 snowfall days, 1.26" (32mm) of snow is typically accumulated.

How many hours of daylight does Lake Forest have in November?

The average day length in November is 9h and 48min.

When are sunrise and sunset in November in Lake Forest?

On the first day of November in Lake Forest, Illinois, sunrise is at 7:24 am and sunset at 5:45 pm CDT. On the last day of the month, sunrise is at 6:59 am and sunset at 4:20 pm CST.

When does Daylight Saving Time (DST) end in November in Lake Forest?

On Sunday, November 6. 2022, at 2:00 am, Daylight Saving Time ends in Lake Forest, Illinois, and the time zone changes from CDT to CST. The next DST starts Sunday, March 12. 2023, at 2:00 am.

How long on average sun shines in November in Lake Forest?

The average sunshine duration in November is 5.1h.

How high is the UV index in November in Lake Forest?

In November, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
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 November
Lake Forest, IL

Average temperature in November - Lake Forest, IL
  • Average high temperature in November: 45.5°F

The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (28.6°F).

  • Average low temperature in November: 35.1°F

The months with the highest average low temperature are July and August (66.7°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in November
Lake Forest, IL

Average pressure in November - Lake Forest, IL
  • Average pressure in November: 30.09"Hg

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

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Average wind speed in November
Lake Forest, IL

Average wind speed in November - Lake Forest, IL
  • Average wind speed in November: 11.5mph

The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest month (with the lowest average wind speed) is August (7.4mph).

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Average humidity in November
Lake Forest, IL

Average humidity in November - Lake Forest, IL
  • Average humidity in November: 75%

The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in November
Lake Forest, IL

Average rainfall in November - Lake Forest, IL
  • Average rainfall in November: 1.5"

The wettest months (with the highest rainfall) are May and June (3.82").
The driest month (with the least rainfall) is December (1.3").

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Average rainfall days in November
Lake Forest, IL

Average rainfall days in November - Lake Forest, IL
  • Average rainfall days in November: 10.2 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (5.9 days).

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Average snowfall in November
Lake Forest, IL

Average snowfall in November - Lake Forest, IL
  • Average snowfall in November: 1.26"

The month with the highest snowfall is January (4.13").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in November
Lake Forest, IL

Average snowfall days in November - Lake Forest, IL
  • Average snowfall days in November: 3.7 days

The month with the highest number of snowfall days is January (11.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in November /
Average sunshine in November
Lake Forest, IL

Average daylight in November / Average sunshine in November - Lake Forest, IL
  • Average daylight in November: 9h and 48min

The month with the longest days is June (Average daylight: 15h and 13min).
The month with the shortest days is December (Average daylight: 9h and 9min).

  • Average sunshine in November: 5h and 6min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in November
Lake Forest, IL

Average sunshine days in November - Lake Forest, IL
  • Average sunshine days in November: 14.7 days

The month with the most sunshine days is December (15.3 days).
The month with the least sunshine days is April (10.8 days).

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Average UV index in November
Lake Forest, IL

Average UV index in November - Lake Forest, IL
  • Average UV index in November: 2

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

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Average cloud cover in November
Lake Forest, IL

Average cloud cover in November - Lake Forest, IL
  • Average cloud cover in November: 44

The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July and August (Cloud cover 27).

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Average visibility in November
Lake Forest, IL

Average visibility in November - Lake Forest, IL
  • Average visibility in November: 6mi

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

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