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
In October, the meteorological conditions alter, with the average high-temperature shifting from an agreeable 73°F (22.8°C) in September to a moderate 59.7°F (15.4°C). Mount Carroll, in the month of October, anticipates a consistent average low-temperature of 43.3°F (6.3°C).Humidity
The least humid month in Mount Carroll is October, with an average relative humidity of 74%.Rainfall
In Mount Carroll, in October, it is raining for 10.5 days, with typically 1.54" (39mm) of accumulated precipitation. Throughout the year, there are 123.8 rainfall days, and 17.05" (433mm) of precipitation is accumulated.Snowfall
Months with snowfall in Mount Carroll, Illinois, are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.39" (10mm) of snow. In Mount Carroll, Illinois, during the entire year, snow falls for 37.4 days and aggregates up to 8.11" (206mm) of snow.Daylight
In Mount Carroll, the average length of the day in October is 11h and 4min.On the first day of October in Mount Carroll, Illinois, sunrise is at 6:57 am and sunset at 6:40 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:54 pm CDT.
Sunshine
The average sunshine in October in Mount Carroll is 5.3h.UV index
The average daily maximum UV index in October in Mount Carroll, Illinois, is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In October, the average maximum UV index of 2 translates into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
What is the usual temperature for Mount Carroll in October?
What is the least humid month in Mount Carroll?
What is the average humidity in October in Mount Carroll?
How many days does it rain in October in Mount Carroll?
When does it start snowing in Mount Carroll?
How many hours of daylight does Mount Carroll have in October?
When are sunrise and sunset in October in Mount Carroll?
How long on average sun shines in October in Mount Carroll?
What is the UV index reading in October in Mount Carroll?
Average temperature in October
Mount Carroll, IL
- Average high temperature in October: 59.7°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (26.1°F).
- Average low temperature in October: 43.3°F
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).
Average pressure in October
Mount Carroll, IL
- Average pressure in October: 30"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in October
Mount Carroll, IL
- Average wind speed in October: 9.1mph
The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in October
Mount Carroll, IL
- Average humidity in October: 74%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (74%).
Average rainfall in October
Mount Carroll, IL
- Average rainfall in October: 1.54"
The wettest month (with the highest rainfall) is May (2.52").
The driest months (with the least rainfall) are January and February (0.67").
Average rainfall days in October
Mount Carroll, IL
- Average rainfall days in October: 10.5 days
The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is February (3.9 days).
Average snowfall in October
Mount Carroll, IL
- Average snowfall in October: 0.39"
The month with the highest snowfall is January (2.48").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Mount Carroll, IL
- Average snowfall days in October: 0.5 days
The month with the highest number of snowfall days is January (10.6 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
Mount Carroll, 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 2min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The months with the least sunshine are January and February (Average sunshine: 3h and 42min).
Average sunshine days in October
Mount Carroll, IL
- Average sunshine days in October: 19.1 days
The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is June (11.1 days).
Average UV index in October
Mount Carroll, IL
- Average UV index in October: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in October
Mount Carroll, IL
- Average cloud cover in October: 41
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 32).
Average visibility in October
Mount Carroll, IL
- Average visibility in October: 6mi
The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).
Mount Carroll, Illinois, USA
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