Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
The onset of October entails a temperature shift, as the average high-temperature decreases from a moderately hot 74.1°F (23.4°C) in September to a moderate 60.6°F (15.9°C). Nightly temperatures in Lisle drop to an average low of 45.5°F (7.5°C) in October.Humidity
With an average relative humidity of 73%, October is the least humid month in Lisle.Rainfall
In Lisle, during October, the rain falls for 11.9 days and regularly aggregates up to 2.05" (52mm) of precipitation. Throughout the year, in Lisle, Illinois, there are 147.7 rainfall days, and 23.43" (595mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Lisle. October is the first month it typically snows in Lisle, Illinois. Throughout October, in the average 0.4 snowfall days, it receives 0.24" (6mm) of snow. Throughout the year, in Lisle, Illinois, there are 44.8 snowfall days, and 12.32" (313mm) of snow is accumulated.Daylight
In October, the average length of the day is 11h and 4min.On the first day of the month, sunrise is at 6:49 am and sunset at 6:33 pm. On the last day of October, sunrise is at 7:24 am and sunset at 5:47 pm CDT.
Sunshine
In October, the average sunshine in Lisle, Illinois, is 5.7h.UV index
In Lisle, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A maximum daily UV index of 3 during October morphs into the following directions:
Undertake precautions - Guarding against sun damage is counselled. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
What are the temperatures in Lisle in October?
What is the least humid month in Lisle?
What is the average humidity in October in Lisle?
How much does it rain in Lisle in October?
When does it start snowing in Lisle?
What is the average length of the day in October in Lisle?
What time are sunrise and sunset in October in Lisle?
How long on average sun shines in October in Lisle?
How high is the UV index in October in Lisle?
Average temperature in October
Lisle, IL
- Average high temperature in October: 60.6°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in October: 45.5°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 October
Lisle, IL
- Average pressure in October: 30.01"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 October
Lisle, IL
- Average wind speed in October: 8.6mph
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 October
Lisle, IL
- Average humidity in October: 73%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is October (73%).
Average rainfall in October
Lisle, IL
- Average rainfall in October: 2.05"
The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is December (1.1").
Average rainfall days in October
Lisle, IL
- Average rainfall days in October: 11.9 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (5.4 days).
Average snowfall in October
Lisle, IL
- Average snowfall in October: 0.24"
The month with the highest snowfall is January (3.23").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Lisle, IL
- Average snowfall days in October: 0.4 days
The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Lisle, IL
- Average daylight in October: 11h and 1min
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 October: 5h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in October
Lisle, IL
- Average sunshine days in October: 15.7 days
The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in October
Lisle, IL
- Average UV index in October: 3
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in October
Lisle, IL
- Average cloud cover in October: 42
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in October
Lisle, IL
- Average visibility in October: 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).
Lisle, Illinois, USA
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