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 corresponds with a shift in the average high-temperature, moving from a moderately hot 77.5°F (25.3°C) in September to an enjoyable 64.2°F (17.9°C). During the nights in October, Alexander experiences a consistent average temperature of 47.8°F (8.8°C).Humidity
With an average relative humidity of 71%, October is the least humid month in Alexander.Rainfall
In October, the rain falls for 9.4 days. Throughout October, 1.61" (41mm) of precipitation is accumulated. In Alexander, during the entire year, the rain falls for 126.6 days and collects up to 17.95" (456mm) of precipitation.Snowfall
In Alexander, snow does not fall in May through October.Daylight
In October, the average length of the day is 11h and 8min.On the first day of October in Alexander, sunrise is at 6:57 am and sunset at 6:42 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:59 pm CDT.
Sunshine
In October, the average sunshine in Alexander is 5.9h.UV index
The average daily maximum UV index in October in Alexander is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: In October, the maximum UV index of 3 suggests these recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
What are October temperatures in Alexander?
What is the least humid month in Alexander?
What is the average humidity in October in Alexander?
How many days does it rain in October in Alexander?
When it does not snow in Alexander?
Does it snow in Alexander in October?
How many hours of daylight does Alexander have in October?
When is the sunrise / sunset in October in Alexander?
How long on average sun shines in October in Alexander?
How high is the UV index in October in Alexander?
Average temperature in October
Alexander, IL
- Average high temperature in October: 64.2°F
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (33.6°F).
- Average low temperature in October: 47.8°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 (21.4°F).
Average pressure in October
Alexander, 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
Alexander, IL
- Average wind speed in October: 8.9mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).
Average humidity in October
Alexander, IL
- Average humidity in October: 71%
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall in October
Alexander, IL
- Average rainfall in October: 1.61"
The wettest month (with the highest rainfall) is June (2.36").
The driest months (with the least rainfall) are February and December (0.79").
Average rainfall days in October
Alexander, IL
- Average rainfall days in October: 9.4 days
The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (5.2 days).
Average snowfall in October
Alexander, IL
- Average snowfall in October: 0"
The month with the highest snowfall is January (1.57").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Alexander, IL
- Average snowfall days in October: 0.2 days
The month with the highest number of snowfall days is January (7.6 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
Alexander, 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 6min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in October
Alexander, IL
- Average sunshine days in October: 20.2 days
The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is July (12.9 days).
Average UV index in October
Alexander, 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
Alexander, IL
- Average cloud cover in October: 34
The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are August and September (Cloud cover 30).
Average visibility in October
Alexander, IL
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Alexander, Illinois, USA
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