November weather forecastWillowbrook, IL
November
Weather in November
The last month of the autumn, November, is another chilly month in Willowbrook, Illinois, with an average temperature varying between 33.8°F (1°C) and 46.2°F (7.9°C).Temperature
The shift into November is marked by a noticeable reduction in the average high-temperature, decreasing from October's comfortable 60.8°F (16°C) to a frosty 46.2°F (7.9°C). In November, the average low-temperature records at a wintry 33.8°F (1°C) during the nights.Humidity
In Willowbrook, the average relative humidity in November is 74%.Rainfall
November and December are months with the least rain when the rain falls for 10.5 days and typically aggregates up to 1.77" (45mm) of rain.Snowfall
Months with snowfall in Willowbrook are January through April, October through December. In Willowbrook, in November, snow falls for 3.6 days, with typically accumulated 1.89" (48mm) of snow. Throughout the year, in Willowbrook, there are 47.1 snowfall days, and 19.02" (483mm) of snow is accumulated.Daylight
In November, the average length of the day is 9h and 50min.On the first day of the month, sunrise is at 7:24 am and sunset at 5:45 pm CDT. On the last day of November, sunrise is at 6:59 am and sunset at 4:22 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
In November, the average sunshine is 5.1h.UV index
In Willowbrook, the average daily maximum UV index in November is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 2 during November leads to these advisories:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in November
Willowbrook, IL
- Average high temperature in November: 46.2°F
The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (28.9°F).
- Average low temperature in November: 33.8°F
The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).
Average pressure in November
Willowbrook, IL
- Average pressure in November: 30.1"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).
Average wind speed in November
Willowbrook, IL
- Average wind speed in November: 9.7mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in November
Willowbrook, IL
- Average humidity in November: 74%
The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is October (72%).
Average rainfall in November
Willowbrook, IL
- Average rainfall in November: 1.77"
The wettest month (with the highest rainfall) is May (4.61").
The driest months (with the least rainfall) are November and December (1.77").
Average rainfall days in November
Willowbrook, IL
- Average rainfall days in November: 10.5 days
The month with the highest number of rainy days is June (19.4 days).
The month with the least rainy days is February (5.9 days).
Average snowfall in November
Willowbrook, IL
- Average snowfall in November: 1.89"
The month with the highest snowfall is February (5.28").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in November
Willowbrook, IL
- Average snowfall days in November: 3.6 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in November /
Average sunshine in November
Willowbrook, IL
- Average daylight in November: 9h and 48min
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 12min).
- Average sunshine in November: 5h and 6min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in November
Willowbrook, IL
- Average sunshine days in November: 16.1 days
The month with the most sunshine days is November (16.1 days).
The month with the least sunshine days is June (8.2 days).
Average UV index in November
Willowbrook, IL
- Average UV index in November: 2
The months with the highest UV index are July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in November
Willowbrook, IL
- Average cloud cover in November: 44
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in November
Willowbrook, IL
- Average visibility in November: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
