October weather forecastCornland, IL
October
Weather in October
October, like September, in Cornland, Illinois, is another refreshing autumn month, with an average temperature varying between 63.9°F (17.7°C) and 47.8°F (8.8°C).Temperature
October's onset corresponds with a shift in the average high-temperature, moving from a moderately hot 77°F (25°C) in September to an enjoyable 63.9°F (17.7°C). Cornland throughout October, records an average low-temperature of 47.8°F (8.8°C).Humidity
October is the least humid month, with an average relative humidity of 70%.Rainfall
In October, the rain falls for 10.6 days. Throughout October, 2.01" (51mm) of precipitation is accumulated. In Cornland, during the entire year, the rain falls for 141.8 days and collects up to 22.24" (565mm) of precipitation.Snowfall
May through October are months without snowfall.Daylight
In October, the average length of the day is 11h and 8min.On the first day of the month, sunrise is at 6:54 am and sunset at 6:39 pm. On the last day of October, sunrise is at 7:26 am and sunset at 5:56 pm CDT.
Sunshine
In October, the average sunshine is 5.9h.UV index
In Cornland, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: A daily maximum UV index of 3 in October translates into the following instructions:
Guard yourself - Avoiding sunburn is suggested. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Cornland, IL
- Average high temperature in October: 63.9°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in October: 47.8°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 (20.5°F).
Average pressure in October
Cornland, IL
- Average pressure in October: 30.02"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in October
Cornland, IL
- Average wind speed in October: 9.1mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in October
Cornland, IL
- Average humidity in October: 70%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (70%).
Average rainfall in October
Cornland, IL
- Average rainfall in October: 2.01"
The wettest month (with the highest rainfall) is May (2.68").
The driest month (with the least rainfall) is December (1.1").
Average rainfall days in October
Cornland, IL
- Average rainfall days in October: 10.6 days
The month with the highest number of rainy days is May (17 days).
The months with the least rainy days are January and February (6.3 days).
Average snowfall in October
Cornland, IL
- Average snowfall in October: 0"
The month with the highest snowfall is January (2.24").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Cornland, IL
- Average snowfall days in October: 0.3 days
The month with the highest number of snowfall days is January (9.4 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight in October /
Average sunshine in October
Cornland, IL
- Average daylight in October: 11h and 6min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in October: 5h and 54min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in October
Cornland, IL
- Average sunshine days in October: 18.1 days
The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (10.8 days).
Average UV index in October
Cornland, 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
Cornland, IL
- Average cloud cover in October: 36
The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are June and September (Cloud cover 31).
Average visibility in October
Cornland, IL
- Average visibility in October: 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).
