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 average high-temperature decreases in October, shifting from a warm 77.9°F (25.5°C) in September to an enjoyable 63.9°F (17.7°C). Arenzville's average low-temperature in October is measured at a frosty 47.3°F (8.5°C).Humidity
With an average relative humidity of 71%, October is the least humid month.Rainfall
In October, in Arenzville, the rain falls for 10.8 days. Throughout October, 2.4" (61mm) of precipitation is accumulated. In Arenzville, during the entire year, the rain falls for 142.2 days and collects up to 27.95" (710mm) of precipitation.Snowfall
January through April, October through December are months with snowfall in Arenzville, Illinois. October is the first month it typically snows in Arenzville. Throughout October, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow. In Arenzville, during the entire year, snow falls for 31.2 days and aggregates up to 11.85" (301mm) of snow.Daylight
The average length of the day in October is 11h and 8min.On the first day of October, sunrise is at 6:58 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 6:00 pm CDT.
Sunshine
The average sunshine in October is 5.7h.UV index
In October, the average daily maximum UV index in Arenzville, Illinois, is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 3 in October translates into this advice:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What are October temperatures in Arenzville?
What is the least humid month in Arenzville?
What is the average humidity in October in Arenzville?
How much does it rain in Arenzville in October?
When does it start to snow in Arenzville?
What is the average length of the day in October in Arenzville?
When are sunrise and sunset in October in Arenzville?
How long on average sun shines in October in Arenzville?
What is the UV index intensity in October in Arenzville?
Average temperature in October
Arenzville, IL
- Average high temperature in October: 63.9°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (32.7°F).
- Average low temperature in October: 47.3°F
The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).
Average pressure in October
Arenzville, IL
- Average pressure in October: 30.02"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
Arenzville, IL
- Average wind speed in October: 8.8mph
The windiest months (with the highest average wind speed) are January, February and April (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in October
Arenzville, 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
Arenzville, IL
- Average rainfall in October: 2.4"
The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is December (1.61").
Average rainfall days in October
Arenzville, IL
- Average rainfall days in October: 10.8 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in October
Arenzville, IL
- Average snowfall in October: 0.04"
The month with the highest snowfall is January (4.21").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Arenzville, IL
- Average snowfall days in October: 0.2 days
The month with the highest number of snowfall days is January (10.1 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
Arenzville, 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: 5h and 4min
The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in October
Arenzville, IL
- Average sunshine days in October: 18.7 days
The month with the most sunshine days is October (18.7 days).
The month with the least sunshine days is May (10.9 days).
Average UV index in October
Arenzville, 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
Arenzville, IL
- Average cloud cover in October: 36
The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are July, August and September (Cloud cover 30).
Average visibility in October
Arenzville, IL
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
Arenzville, Illinois, USA
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