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 the transition to October, Bluffs observes a drop in the average high-temperature, moving from a moderately hot 78.1°F (25.6°C) in September to a refreshing 64.2°F (17.9°C). In October, Bluffs records an average nighttime temperature of 47.3°F (8.5°C).Humidity
The least humid month in Bluffs is October, with an average relative humidity of 71%.Rainfall
In Bluffs, during October, the rain falls for 12.1 days and regularly aggregates up to 2.8" (71mm) of precipitation. Throughout the year, in Bluffs, there are 155.4 rainfall days, and 31.69" (805mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Bluffs. October is the first month it typically snows in Bluffs. Throughout October, in the average 0.1 snowfall days, it receives 0.08" (2mm) of snow. In Bluffs, during the entire year, snow falls for 30.2 days and aggregates up to 10.75" (273mm) of snow.Daylight
In Bluffs, the average length of the day in October is 11h and 8min.On the first day of the month, sunrise is at 6:59 am and sunset at 6:44 pm. On the last day of October, in Bluffs, sunrise is at 7:30 am and sunset at 6:00 pm CDT.
Sunshine
In October, the average sunshine is 5.9h.UV index
In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: In October, the average maximum UV index of 3 translates into the following recommendations:
Take precautions - Protection against sun damage is advised. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
What is the usual temperature for Bluffs in October?
What is the least humid month in Bluffs?
What is the average humidity in October in Bluffs?
How much does it rain in Bluffs in October?
When does it start snowing in Bluffs?
What is the average length of the day in October in Bluffs?
When is the sunrise / sunset in October in Bluffs?
How many hours of sunshine does Bluffs have in October?
What is the UV index reading in October in Bluffs?
Average temperature in October
Bluffs, IL
- Average high temperature in October: 64.2°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (33.8°F).
- Average low temperature in October: 47.3°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in October
Bluffs, IL
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in October
Bluffs, IL
- Average wind speed in October: 8.5mph
The windiest months (with the highest average wind speed) are January and April (9.9mph).
The calmest month (with the lowest average wind speed) is July (6mph).
Average humidity in October
Bluffs, IL
- Average humidity in October: 71%
The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is October (71%).
Average rainfall in October
Bluffs, IL
- Average rainfall in October: 2.8"
The wettest month (with the highest rainfall) is May (4.02").
The driest months (with the least rainfall) are January, February and December (1.73").
Average rainfall days in October
Bluffs, IL
- Average rainfall days in October: 12.1 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is February (7.2 days).
Average snowfall in October
Bluffs, IL
- Average snowfall in October: 0.08"
The month with the highest snowfall is January (3.46").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Bluffs, IL
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is January (9.8 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
Bluffs, IL
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in October: 5h and 5min
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 18min).
Average sunshine days in October
Bluffs, IL
- Average sunshine days in October: 17.2 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is June (8.6 days).
Average UV index in October
Bluffs, 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
Bluffs, IL
- Average cloud cover in October: 34
The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are June, July, August and September (Cloud cover 30).
Average visibility in October
Bluffs, IL
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Bluffs, Illinois, USA
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