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
Romeoville's November weather comes with a decrease in average high-temperatures, moving from a moderate 60.6°F (15.9°C) in October to a frosty 46.6°F (8.1°C). Romeoville's nighttime temperature during November is consistently averaged at an icy 33.4°F (0.8°C).Humidity
The average relative humidity in November in Romeoville is 75%.Rainfall
In Romeoville, Illinois, in November, it is raining for 8.6 days, with typically 1.14" (29mm) of accumulated precipitation. In Romeoville, during the entire year, the rain falls for 145.4 days and collects up to 22.83" (580mm) of precipitation.Snowfall
Months with snowfall in Romeoville are January through May, October through December. In Romeoville, during November, snow falls for 3.1 days and regularly aggregates up to 0.94" (24mm) of snow. Throughout the year, in Romeoville, there are 44.4 snowfall days, and 11.93" (303mm) of snow is accumulated.Daylight
The average length of the day in November in Romeoville is 9h and 51min.On the first day of November, sunrise is at 7:25 am and sunset at 5:46 pm CDT. On the last day of the month, sunrise is at 6:59 am and sunset at 4:23 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 in Romeoville is 5.1h.UV index
In Romeoville, the average daily maximum UV index in November is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: A maximum daily UV index of 2 during November morphs into the following directions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Frequently asked questions
What are the temperatures in Romeoville in November?
What is the average humidity in November in Romeoville?
How much does it rain in Romeoville in November?
How many days does it snow in November in Romeoville?
How many hours of daylight does Romeoville have in November?
When is the sunrise / sunset in November in Romeoville?
When does Daylight Saving Time (DST) end in November in Romeoville?
How long on average sun shines in November in Romeoville?
What is the UV index intensity in November in Romeoville?
Average temperature in November
Romeoville, IL
- Average high temperature in November: 46.6°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 (28.8°F).
- Average low temperature in November: 33.4°F
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in November
Romeoville, 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
Romeoville, IL
- Average wind speed in November: 9.2mph
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).
Average humidity in November
Romeoville, IL
- Average humidity in November: 75%
The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is October (73%).
Average rainfall in November
Romeoville, IL
- Average rainfall in November: 1.14"
The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is December (1.06").
Average rainfall days in November
Romeoville, IL
- Average rainfall days in November: 8.6 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is February (4.9 days).
Average snowfall in November
Romeoville, IL
- Average snowfall in November: 0.94"
The month with the highest snowfall is January (3.11").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in November
Romeoville, IL
- Average snowfall days in November: 3.1 days
The month with the highest number of snowfall days is January (12.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in November /
Average sunshine in November
Romeoville, IL
- Average daylight in November: 9h and 5min
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 November: 5h and 1min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in November
Romeoville, IL
- Average sunshine days in November: 18.4 days
The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in November
Romeoville, 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).
Average cloud cover in November
Romeoville, IL
- Average cloud cover in November: 44
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in November
Romeoville, 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).
Romeoville, Illinois, USA
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