November weather forecastRock Island, IL
November
Weather in November
The last month of the autumn, November, is another chilly month in Rock Island, Illinois, with an average temperature ranging between max 46.8°F (8.2°C) and min 33.3°F (0.7°C).Temperature
November indicates a noticeable reduction in the average high-temperature, moving down from an enjoyable 61.3°F (16.3°C) in October to a frosty 46.8°F (8.2°C). November brings with it a nighttime average temperature of 33.3°F (0.7°C).Humidity
The average relative humidity in November is 73%.Rainfall
In Rock Island, in November, during 8.6 rainfall days, 1.77" (45mm) of precipitation is typically accumulated. In Rock Island, Illinois, during the entire year, the rain falls for 138.1 days and collects up to 27.32" (694mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In November, it is snowing for 2.3 days. Throughout November, 0.91" (23mm) of snow is accumulated. Throughout the year, there are 35.5 snowfall days, and 12.8" (325mm) of snow is accumulated.Daylight
In November, the average length of the day is 9h and 52min.On the first day of the month, sunrise is at 7:34 am and sunset at 5:56 pm CDT. On the last day of November, in Rock Island, sunrise is at 7:08 am and sunset at 4:33 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 5.2h.UV index
In Rock Island, 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 average individuals.Note: A daily high UV index of 2 in November leads to these guidelines:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in November
Rock Island, IL
- Average high temperature in November: 46.8°F
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (28°F).
- Average low temperature in November: 33.3°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (15.6°F).
Average pressure in November
Rock Island, IL
- Average pressure in November: 30.09"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in November
Rock Island, IL
- Average wind speed in November: 10.3mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).
Average humidity in November
Rock Island, IL
- Average humidity in November: 73%
The months with the highest relative humidity are January and July (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall in November
Rock Island, IL
- Average rainfall in November: 1.77"
The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is February (1.1").
Average rainfall days in November
Rock Island, IL
- Average rainfall days in November: 8.6 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (4.3 days).
Average snowfall in November
Rock Island, IL
- Average snowfall in November: 0.91"
The month with the highest snowfall is January (3.98").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in November
Rock Island, IL
- Average snowfall days in November: 2.3 days
The month with the highest number of snowfall days is January (10.9 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 Island, IL
- Average daylight in November: 9h and 54min
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 12min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in November
Rock Island, IL
- Average sunshine days in November: 18.5 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (11.4 days).
Average UV index in November
Rock Island, 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 January (UV index 1).
Average cloud cover in November
Rock Island, IL
- Average cloud cover in November: 42
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in November
Rock Island, 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).
