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 coincides with a reduction in the average high-temperature, falling from a warm 76.1°F (24.5°C) in September to a refreshing 63.3°F (17.4°C). Throughout October, an average nighttime temperature of 46.9°F (8.3°C) is experienced in Armington.Humidity
The least humid month is October, with an average relative humidity of 70%.Rainfall
In Armington, in October, during 9.8 rainfall days, 1.34" (34mm) of precipitation is typically accumulated. Throughout the year, in Armington, there are 135 rainfall days, and 17.72" (450mm) of precipitation is accumulated.Snowfall
In Armington, snow does not fall in May through October.Daylight
The average length of the day in October in Armington is 11h and 7min.On the first day of the month, sunrise is at 6:54 am and sunset at 6:38 pm. On the last day of October, in Armington, sunrise is at 7:26 am and sunset at 5:55 pm CDT.
Sunshine
The average sunshine in October in Armington is 6h.UV index
In October, the average daily maximum UV index in Armington is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 3 during October translates into the following directions:
Heed the precautions - Suggestions to avoid sunburn are made. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October in Armington?
What is the least humid month in Armington?
What is the average humidity in October in Armington?
How many days does it rain in October in Armington?
When it does not snow in Armington?
Does it snow in Armington in October?
How many hours of daylight does Armington have in October?
What time are sunrise and sunset in October in Armington?
How many hours of sunshine does Armington have in October?
What is the UV index reading in October in Armington?
Average temperature in October
Armington, IL
- Average high temperature in October: 63.3°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (31.6°F).
- Average low temperature in October: 46.9°F
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in October
Armington, IL
- Average pressure in October: 30.02"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in October
Armington, IL
- Average wind speed in October: 9.3mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in October
Armington, IL
- Average humidity in October: 70%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (70%).
Average rainfall in October
Armington, IL
- Average rainfall in October: 1.34"
The wettest month (with the highest rainfall) is May (2.2").
The driest month (with the least rainfall) is December (0.87").
Average rainfall days in October
Armington, IL
- Average rainfall days in October: 9.8 days
The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is February (5.9 days).
Average snowfall in October
Armington, IL
- Average snowfall in October: 0"
The month with the highest snowfall is January (2.2").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Armington, IL
- Average snowfall days in October: 0.2 days
The month with the highest number of snowfall days is January (9.5 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
Armington, 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 24min).
- Average sunshine in October: 6h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in October
Armington, IL
- Average sunshine days in October: 19.5 days
The months with the most sunshine days are November and December (20 days).
The month with the least sunshine days is May (11.6 days).
Average UV index in October
Armington, 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
Armington, IL
- Average cloud cover in October: 36
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is September (Cloud cover 30).
Average visibility in October
Armington, 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).
Armington, Illinois, USA
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