Contents
- Weather in November
- Frequently asked questions
- Average temperature in November
- Average pressure in November
- Average wind speed in November
- Average humidity in November
- Average rainfall in November
- Average rainfall days in November
- Average snowfall in November
- Average snowfall days in November
- Average daylight in November
- Average sunshine in November
- Average sunshine days in November
- Average UV index in November
- Average cloud cover in November
- Average visibility in November
Weather in November
Temperature
The arrival of November signals a shift in temperature, down from a mild 59°F (15°C) in October to a chilly 45.1°F (7.3°C). November nights in Grayslake observe an average temperature dip to an icy 32.9°F (0.5°C).Humidity
The average relative humidity in November in Grayslake, Illinois, is 76%.Rainfall
In Grayslake, Illinois, in November, during 7.5 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. In Grayslake, 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. In November, it is snowing for 4.4 days. Throughout November, 1.1" (28mm) of snow is accumulated. In Grayslake, during the entire year, snow falls for 49.5 days and aggregates up to 13.54" (344mm) of snow.Daylight
In Grayslake, the average length of the day in November is 9h and 47min.On the first day of November, sunrise is at 7:26 am and sunset at 5:45 pm CDT. On the last day of the month, sunrise is at 7:01 am and sunset at 4:20 pm CST.
Note: On Sunday, November 3. 2024, 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 9. 2025, at 2:00 am; consequently, the time zone reverts from CST to CDT.
Sunshine
The average sunshine in November is 5h.UV index
In November, the average daily maximum UV index in Grayslake is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index, 2 in November, converts into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. During bright days, sunglasses that offer UVA and UVB defense are recommended. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Frequently asked questions
What are the temperatures in Grayslake in November?
What is the average humidity in November in Grayslake?
How many days does it rain in November in Grayslake?
How much does it snow in Grayslake in November?
How many hours of daylight does Grayslake have in November?
When is the sunrise / sunset in November in Grayslake?
When does Daylight Saving Time (DST) end in November in Grayslake?
How long on average sun shines in November in Grayslake?
How high is the UV index in November in Grayslake?
Average temperature in November
Grayslake, IL
- Average high temperature in November: 45.1°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 November: 32.9°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).
Average pressure in November
Grayslake, IL
- Average pressure in November: 30.09"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).
Average wind speed in November
Grayslake, IL
- Average wind speed in November: 9.8mph
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).
Average humidity in November
Grayslake, IL
- Average humidity in November: 76%
The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall in November
Grayslake, IL
- Average rainfall in November: 1.1"
The wettest month (with the highest rainfall) is April (2.72").
The driest month (with the least rainfall) is December (0.98").
Average rainfall days in November
Grayslake, IL
- Average rainfall days in November: 7.5 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).
Average snowfall in November
Grayslake, IL
- Average snowfall in November: 1.1"
The month with the highest snowfall is January (3.58").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in November
Grayslake, IL
- Average snowfall days in November: 4.4 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).
Average daylight in November /
Average sunshine in November
Grayslake, IL
- Average daylight in November: 9h and 5min
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 November: 5h and 0min
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).
Average sunshine days in November
Grayslake, IL
- Average sunshine days in November: 17.1 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).
Average UV index in November
Grayslake, IL
- Average UV index in November: 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).
Average cloud cover in November
Grayslake, IL
- Average cloud cover in November: 45
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).
Average visibility in November
Grayslake, IL
- Average visibility in November: 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).
Grayslake, Illinois, USA
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