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
November signals a considerable drop in Savanna's average high-temperature, reducing from a refreshing 59.7°F (15.4°C) in October to a chilly 45.1°F (7.3°C). Savanna experiences an average nighttime temperature of 31.6°F (-0.2°C) in the month of November.Humidity
In Savanna, the average relative humidity in November is 76%.Rainfall
In Savanna, in November, it is raining for 9.3 days, with typically 1.81" (46mm) of accumulated precipitation. Throughout the year, there are 149.3 rainfall days, and 29.76" (756mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Savanna, in November, during 3.3 snowfall days, 1.38" (35mm) of snow is typically accumulated. In Savanna, during the entire year, snow falls for 41.2 days and aggregates up to 16.73" (425mm) of snow.Daylight
In Savanna, the average length of the day in November is 9h and 49min.On the first day of November, sunrise is at 7:34 am and sunset at 5:54 pm CDT. On the last day of the month, sunrise is at 7:08 am and sunset at 4:30 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 Savanna, 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 the average person.Note: In November, an average UV index of 2 transforms into the following instructions:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in November?
What is the average humidity in November?
How much does it rain in November?
How much does it snow in November?
How many hours of daylight does Savanna have in November?
When are sunrise and sunset in November?
When does Daylight Saving Time (DST) end in November in Savanna?
How many hours of sunshine does Savanna have in November?
What is the UV index reading in November?
Average temperature in November
Savanna, IL
- Average high temperature in November: 45.1°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (26.1°F).
- Average low temperature in November: 31.6°F
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).
Average pressure in November
Savanna, 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
Savanna, IL
- Average wind speed in November: 9.8mph
The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in November
Savanna, IL
- Average humidity in November: 76%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (74%).
Average rainfall in November
Savanna, IL
- Average rainfall in November: 1.81"
The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is February (1.38").
Average rainfall days in November
Savanna, IL
- Average rainfall days in November: 9.3 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is February (4.4 days).
Average snowfall in November
Savanna, IL
- Average snowfall in November: 1.38"
The month with the highest snowfall is January (5.12").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in November
Savanna, IL
- Average snowfall days in November: 3.3 days
The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in November /
Average sunshine in November
Savanna, 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 42min).
Average sunshine days in November
Savanna, IL
- Average sunshine days in November: 17.8 days
The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is June (9.6 days).
Average UV index in November
Savanna, IL
- Average UV index in November: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in November
Savanna, 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 September (Cloud cover 32).
Average visibility in November
Savanna, IL
- Average visibility in November: 6mi
The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).
Savanna, Illinois, USA
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