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 arrival of October corresponds with a shift in temperature, down from a warm 77.5°F (25.3°C) in September to a comfortable 63.3°F (17.4°C). During the October nights, an average temperature of 46°F (7.8°C) is observed in Elvaston, Illinois.Humidity
With an average relative humidity of 70%, October is the least humid month in Elvaston.Rainfall
In October, the rain falls for 10.1 days. Throughout October, 1.42" (36mm) of precipitation is accumulated. Throughout the year, in Elvaston, there are 129.9 rainfall days, and 20.71" (526mm) of precipitation is accumulated.Snowfall
Months with snowfall in Elvaston are January through April, October through December. October is the first month it typically snows in Elvaston. Throughout October, in the average 0.3 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, there are 25.2 snowfall days, and 8.03" (204mm) of snow is accumulated.Daylight
The average length of the day in October in Elvaston is 11h and 7min.On the first day of October in Elvaston, sunrise is at 7:02 am and sunset at 6:46 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 6:02 pm CDT.
Sunshine
In October, the average sunshine in Elvaston, Illinois, is 5.7h.UV index
The average daily maximum UV index in October in Elvaston is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: In October, the maximum UV index of 3 transforms into these recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the average October temperature in Elvaston?
What is the least humid month in Elvaston?
What is the average humidity in October in Elvaston?
How much does it rain in Elvaston in October?
When does it start to snow in Elvaston?
How many hours of daylight does Elvaston have in October?
When are sunrise and sunset in October in Elvaston?
How many hours of sunshine does Elvaston have in October?
How high is the UV index in October in Elvaston?
Average temperature in October
Elvaston, IL
- Average high temperature in October: 63.3°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (31.3°F).
- Average low temperature in October: 46°F
The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).
Average pressure in October
Elvaston, 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 (29.9"Hg).
Average wind speed in October
Elvaston, IL
- Average wind speed in October: 9.3mph
The windiest months (with the highest average wind speed) are January and February (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).
Average humidity in October
Elvaston, IL
- Average humidity in October: 70%
The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is October (70%).
Average rainfall in October
Elvaston, IL
- Average rainfall in October: 1.42"
The wettest month (with the highest rainfall) is May (2.91").
The driest month (with the least rainfall) is January (0.83").
Average rainfall days in October
Elvaston, IL
- Average rainfall days in October: 10.1 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (4.5 days).
Average snowfall in October
Elvaston, IL
- Average snowfall in October: 0.08"
The month with the highest snowfall is January (2.91").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Elvaston, IL
- Average snowfall days in October: 0.3 days
The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Elvaston, IL
- Average daylight in October: 11h and 1min
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 18min).
- Average sunshine in October: 5h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in October
Elvaston, IL
- Average sunshine days in October: 19.8 days
The month with the most sunshine days is December (20.4 days).
The month with the least sunshine days is June (11.5 days).
Average UV index in October
Elvaston, IL
- Average UV index in October: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Elvaston, IL
- Average cloud cover in October: 35
The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility in October
Elvaston, IL
- Average visibility in October: 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).
Elvaston, Illinois, USA
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