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
The start of November signals a considerable reduction in the average high-temperature, receding from an enjoyable 62.2°F (16.8°C) in October to a frosty 47.8°F (8.8°C). An average low-temperature of 34.7°F (1.5°C) is observed during the November nights.Humidity
In Iroquois, the average relative humidity in November is 74%.Rainfall
In Iroquois, in November, during 8.1 rainfall days, 0.87" (22mm) of precipitation is typically accumulated. In Iroquois, during the entire year, the rain falls for 140.3 days and collects up to 17.56" (446mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. November is the first month it typically snows in Iroquois. Throughout November, in the average 3.2 snowfall days, it receives 0.55" (14mm) of snow. In Iroquois, Illinois, during the entire year, snow falls for 36.9 days and aggregates up to 7.56" (192mm) of snow.Daylight
In November, the average length of the day is 9h and 55min.On the first day of the month, sunrise is at 7:21 am and sunset at 5:46 pm CDT. On the last day of November, in Iroquois, Illinois, sunrise is at 6:54 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
In November, the average sunshine in Iroquois is 5.3h.UV index
The average daily maximum UV index in November is 2. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.Note: A maximum UV index of 2 in November translates into the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What are the temperatures in Iroquois in November?
What is the average humidity in November in Iroquois?
How many days does it rain in November in Iroquois?
When does it start snowing in Iroquois?
What is the average length of the day in November in Iroquois?
When are sunrise and sunset in November in Iroquois?
When does Daylight Saving Time (DST) end in November in Iroquois?
How long on average sun shines in November in Iroquois?
How high is the UV index in November in Iroquois?
Average temperature in November
Iroquois, IL
- Average high temperature in November: 47.8°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.7°F).
- Average low temperature in November: 34.7°F
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in November
Iroquois, IL
- Average pressure in November: 30.11"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in November
Iroquois, IL
- Average wind speed in November: 9.7mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in November
Iroquois, IL
- Average humidity in November: 74%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (72%).
Average rainfall in November
Iroquois, IL
- Average rainfall in November: 0.87"
The wettest month (with the highest rainfall) is May (2.64").
The driest months (with the least rainfall) are January and February (0.79").
Average rainfall days in November
Iroquois, IL
- Average rainfall days in November: 8.1 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (4.9 days).
Average snowfall in November
Iroquois, IL
- Average snowfall in November: 0.55"
The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in November
Iroquois, IL
- Average snowfall days in November: 3.2 days
The month with the highest number of snowfall days is January (10.3 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
Iroquois, 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 18min).
- Average sunshine in November: 5h and 2min
The months with the most sunshine are June and July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in November
Iroquois, IL
- Average sunshine days in November: 19 days
The month with the most sunshine days is November (19 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in November
Iroquois, IL
- Average UV index in November: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in November
Iroquois, IL
- Average cloud cover in November: 43
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July, August and September (Cloud cover 34).
Average visibility in November
Iroquois, 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).
Iroquois, Illinois, USA
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