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
In Rock Falls, stepping into November signifies a significant temperature decrement, moving down from October's refreshing 60.6°F (15.9°C) to a frosty 45.5°F (7.5°C). In November, the average low-temperature records at a wintry 32.4°F (0.2°C) during the nights.Humidity
The average relative humidity in November in Rock Falls, Illinois, is 76%.Rainfall
In November, in Rock Falls, Illinois, the rain falls for 7.9 days. Throughout November, 1.02" (26mm) of precipitation is accumulated. Throughout the year, in Rock Falls, there are 130.2 rainfall days, and 17.36" (441mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In November, in Rock Falls, it is snowing for 2.5 days. Throughout November, 0.28" (7mm) of snow is accumulated. Throughout the year, there are 34.2 snowfall days, and 7.87" (200mm) of snow is accumulated.Daylight
In Rock Falls, the average length of the day in November is 9h and 50min.On the first day of the month, sunrise is at 7:31 am and sunset at 5:52 pm CDT. On the last day of November, in Rock Falls, sunrise is at 7:06 am and sunset at 4:29 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 in Rock Falls is 5.2h.UV index
In November, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum UV index of 2 in November translates into the following recommendations:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
What is the usual temperature for Rock Falls in November?
What is the average humidity in November in Rock Falls?
How many days does it rain in November in Rock Falls?
How many days does it snow in November in Rock Falls?
How many hours of daylight does Rock Falls have in November?
What time are sunrise and sunset in November in Rock Falls?
When does Daylight Saving Time (DST) end in November in Rock Falls?
How many hours of sunshine does Rock Falls have in November?
What is the UV index reading in November in Rock Falls?
Average temperature in November
Rock Falls, IL
- Average high temperature in November: 45.5°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (27.7°F).
- Average low temperature in November: 32.4°F
The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).
Average pressure in November
Rock Falls, IL
- Average pressure in November: 30.09"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in November
Rock Falls, IL
- Average wind speed in November: 9.9mph
The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity in November
Rock Falls, IL
- Average humidity in November: 76%
The months with the highest relative humidity are January and July (85%).
The month with the lowest relative humidity is October (73%).
Average rainfall in November
Rock Falls, IL
- Average rainfall in November: 1.02"
The wettest month (with the highest rainfall) is May (2.83").
The driest months (with the least rainfall) are January and February (0.75").
Average rainfall days in November
Rock Falls, IL
- Average rainfall days in November: 7.9 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (4.8 days).
Average snowfall in November
Rock Falls, IL
- Average snowfall in November: 0.28"
The month with the highest snowfall is January (2.56").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in November
Rock Falls, IL
- Average snowfall days in November: 2.5 days
The month with the highest number of snowfall days is January (10.2 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
Rock Falls, 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 12min).
- Average sunshine in November: 5h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in November
Rock Falls, IL
- Average sunshine days in November: 18.8 days
The months with the most sunshine days are November and December (18.8 days).
The month with the least sunshine days is June (11.3 days).
Average UV index in November
Rock Falls, IL
- Average UV index in November: 2
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in November
Rock Falls, IL
- Average cloud cover in November: 43
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 31).
Average visibility in November
Rock Falls, IL
- Average visibility in November: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Rock Falls, Illinois, USA
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