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
October's onset brings a reduction in the average high-temperature, from a pleasant 71.8°F (22.1°C) in September to a mild 58.1°F (14.5°C). An average minimum temperature of 42.1°F (5.6°C) marks the month of October in Hebron.Humidity
The average relative humidity in October is 77%.Rainfall
In Hebron, during October, the rain falls for 11.4 days and regularly aggregates up to 1.34" (34mm) of precipitation. In Hebron, Illinois, during the entire year, the rain falls for 121.6 days and collects up to 14.06" (357mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows in Hebron. Throughout October, in the average 0.7 snowfall days, it receives 0.43" (11mm) of snow. In Hebron, during the entire year, snow falls for 46.4 days and aggregates up to 7.48" (190mm) of snow.Daylight
In October, the average length of the day in Hebron is 11h and 2min.On the first day of October in Hebron, Illinois, sunrise is at 6:51 am and sunset at 6:34 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:47 pm CDT.
Sunshine
In October, the average sunshine is 5.3h.UV index
In Hebron, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 2 in October translates into these instructions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the average October temperature in Hebron?
What is the average humidity in October in Hebron?
How much does it rain in Hebron in October?
When does it start snowing in Hebron?
What is the average length of the day in October in Hebron?
What time are sunrise and sunset in October in Hebron?
How many hours of sunshine does Hebron have in October?
How high is the UV index in October in Hebron?
Average temperature in October
Hebron, IL
- Average high temperature in October: 58.1°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (24.3°F).
- Average low temperature in October: 42.1°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).
Average pressure in October
Hebron, IL
- Average pressure in October: 29.99"Hg
The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in October
Hebron, IL
- Average wind speed in October: 8.6mph
The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in October
Hebron, IL
- Average humidity in October: 77%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (76%).
Average rainfall in October
Hebron, IL
- Average rainfall in October: 1.34"
The wettest month (with the highest rainfall) is July (1.93").
The driest month (with the least rainfall) is December (0.55").
Average rainfall days in October
Hebron, IL
- Average rainfall days in October: 11.4 days
The months with the highest number of rainy days are May and July (15.7 days).
The month with the least rainy days is January (2.8 days).
Average snowfall in October
Hebron, IL
- Average snowfall in October: 0.43"
The month with the highest snowfall is January (2.13").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Hebron, IL
- Average snowfall days in October: 0.7 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Hebron, 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 2min
The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in October
Hebron, IL
- Average sunshine days in October: 17.2 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (11.6 days).
Average UV index in October
Hebron, IL
- Average UV index in October: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in October
Hebron, IL
- Average cloud cover in October: 45
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in October
Hebron, IL
- Average visibility in October: 6mi
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
Hebron, Illinois, USA
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