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
Strawn's average high-temperature decreases in October, falling from a moderately hot 75.7°F (24.3°C) in September to a comfortable 62.2°F (16.8°C). An average temperature of 46.8°F (8.2°C) is recorded during the nights in October.Humidity
With an average relative humidity of 71%, October is the least humid month.Rainfall
In October, in Strawn, the rain falls for 10.3 days. Throughout October, 1.34" (34mm) of precipitation is accumulated. In Strawn, during the entire year, the rain falls for 130.5 days and collects up to 17.44" (443mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. October is the first month it typically snows in Strawn. Throughout October, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in Strawn, there are 30.5 snowfall days, and 7.68" (195mm) of snow is accumulated.Daylight
In October, the average length of the day is 11h and 7min.On the first day of the month, sunrise is at 6:50 am and sunset at 6:35 pm. On the last day of October, in Strawn, sunrise is at 7:23 am and sunset at 5:50 pm CDT.
Sunshine
In October, the average sunshine in Strawn, Illinois, is 5.9h.UV index
In Strawn, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In October, the maximum UV index of 3 transforms into these recommendations:
Ensure safety - Recommendations to avert sunburn are presented. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
What are the temperatures in Strawn in October?
What is the least humid month in Strawn?
What is the average humidity in October in Strawn?
How many days does it rain in October in Strawn?
When does it start to snow in Strawn?
How many hours of daylight does Strawn have in October?
What time are sunrise and sunset in October in Strawn?
How many hours of sunshine does Strawn have in October?
How high is the UV index in October in Strawn?
Average temperature in October
Strawn, IL
- Average high temperature in October: 62.2°F
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (30.6°F).
- Average low temperature in October: 46.8°F
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).
Average pressure in October
Strawn, IL
- Average pressure in October: 30.02"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in October
Strawn, IL
- Average wind speed in October: 9.5mph
The windiest month (with the highest average wind speed) is January (10.8mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity in October
Strawn, IL
- Average humidity in October: 71%
The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is October (71%).
Average rainfall in October
Strawn, IL
- Average rainfall in October: 1.34"
The wettest month (with the highest rainfall) is May (2.56").
The driest month (with the least rainfall) is January (0.79").
Average rainfall days in October
Strawn, IL
- Average rainfall days in October: 10.3 days
The month with the highest number of rainy days is May (17 days).
The months with the least rainy days are January and February (5 days).
Average snowfall in October
Strawn, IL
- Average snowfall in October: 0.04"
The month with the highest snowfall is January (2.09").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Strawn, IL
- Average snowfall days in October: 0.2 days
The month with the highest number of snowfall days is January (10.6 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
Strawn, 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 18min).
- Average sunshine in October: 5h and 5min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in October
Strawn, IL
- Average sunshine days in October: 19.1 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (11.4 days).
Average UV index in October
Strawn, IL
- Average UV index in October: 3
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in October
Strawn, IL
- Average cloud cover in October: 38
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 32).
Average visibility in October
Strawn, 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).
Strawn, Illinois, USA
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