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 an agreeable 72.3°F (22.4°C) in September to a mild 58.6°F (14.8°C). In McCullom Lake, October's nights observe an average temperature dip to a frosty 43.9°F (6.6°C).Humidity
The least humid month is October, with an average relative humidity of 76%.Rainfall
In October, in McCullom Lake, the rain falls for 14 days. Throughout October, 2.52" (64mm) of precipitation is accumulated. In McCullom Lake, during the entire year, the rain falls for 152.4 days and collects up to 28.07" (713mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.08" (2mm) of snow. In McCullom Lake, Illinois, during the entire year, snow falls for 49 days and aggregates up to 16.5" (419mm) of snow.Daylight
The average length of the day in October in McCullom Lake is 11h and 3min.On the first day of the month, sunrise is at 6:51 am and sunset at 6:34 pm. On the last day of October, sunrise is at 7:26 am and sunset at 5:47 pm CDT.
Sunshine
The average sunshine in October in McCullom Lake, Illinois, is 5.5h.UV index
In October, the average daily maximum UV index in McCullom Lake, Illinois, is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: A maximum daily UV index of 2 during October morphs into the following directions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. During bright days, sunglasses that offer UVA and UVB defense are recommended. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the average October temperature in McCullom Lake?
What is the least humid month in McCullom Lake?
What is the average humidity in October in McCullom Lake?
How much does it rain in McCullom Lake in October?
When does it start to snow in McCullom Lake?
How many hours of daylight does McCullom Lake have in October?
What time are sunrise and sunset in October in McCullom Lake?
How many hours of sunshine does McCullom Lake have in October?
What is the UV index reading in October in McCullom Lake?
Average temperature in October
McCullom Lake, IL
- Average high temperature in October: 58.6°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (26.6°F).
- Average low temperature in October: 43.9°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).
Average pressure in October
McCullom Lake, IL
- Average pressure in October: 30"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
McCullom Lake, IL
- Average wind speed in October: 8.8mph
The windiest month (with the highest average wind speed) is January (10mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in October
McCullom Lake, IL
- Average humidity in October: 76%
The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is October (76%).
Average rainfall in October
McCullom Lake, IL
- Average rainfall in October: 2.52"
The wettest month (with the highest rainfall) is June (3.58").
The driest month (with the least rainfall) is December (1.34").
Average rainfall days in October
McCullom Lake, IL
- Average rainfall days in October: 14 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (4.9 days).
Average snowfall in October
McCullom Lake, IL
- Average snowfall in October: 0.08"
The month with the highest snowfall is January (5.16").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
McCullom Lake, IL
- Average snowfall days in October: 0.5 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
McCullom Lake, IL
- Average daylight in October: 11h and 0min
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 6min).
- Average sunshine in October: 5h and 3min
The months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in October
McCullom Lake, IL
- Average sunshine days in October: 14.5 days
The month with the most sunshine days is November (16 days).
The month with the least sunshine days is June (10.2 days).
Average UV index in October
McCullom Lake, IL
- Average UV index in October: 2
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in October
McCullom Lake, IL
- Average cloud cover in October: 43
The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are August and September (Cloud cover 31).
Average visibility in October
McCullom Lake, 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).
McCullom Lake, Illinois, USA
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