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
Onset of October comes with a temperature decline, the average high falling from a warm 80.4°F (26.9°C) in September to an agreeable 68°F (20°C). Rosiclare reports an average nighttime low-temperature of 50°F (10°C) in October.Humidity
The least humid month is October, with an average relative humidity of 71%.Rainfall
In Rosiclare, during October, the rain falls for 8.9 days and regularly aggregates up to 1.81" (46mm) of precipitation. Throughout the year, there are 148.8 rainfall days, and 27.05" (687mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
In October, the average length of the day in Rosiclare is 11h and 13min.On the first day of the month, sunrise is at 6:49 am and sunset at 6:36 pm. On the last day of October, sunrise is at 7:17 am and sunset at 5:56 pm CDT.
Sunshine
In October, the average sunshine in Rosiclare, Illinois, is 6.9h.UV index
In Rosiclare, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 3 in October interprets into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What are the temperatures in Rosiclare in October?
What is the least humid month in Rosiclare?
What is the average humidity in October in Rosiclare?
How many days does it rain in October in Rosiclare?
When it does not snow in Rosiclare?
Does it snow in Rosiclare in October?
What is the average length of the day in October in Rosiclare?
What time are sunrise and sunset in October in Rosiclare?
How many hours of sunshine does Rosiclare have in October?
What is the UV index reading in October in Rosiclare?
Average temperature in October
Rosiclare, IL
- Average high temperature in October: 68°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (40.5°F).
- Average low temperature in October: 50°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).
Average pressure in October
Rosiclare, IL
- Average pressure in October: 30.05"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in October
Rosiclare, IL
- Average wind speed in October: 8mph
The windiest month (with the highest average wind speed) is February (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in October
Rosiclare, IL
- Average humidity in October: 71%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in October
Rosiclare, IL
- Average rainfall in October: 1.81"
The wettest month (with the highest rainfall) is February (3.03").
The driest month (with the least rainfall) is September (1.3").
Average rainfall days in October
Rosiclare, IL
- Average rainfall days in October: 8.9 days
The months with the highest number of rainy days are May and July (16.3 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in October
Rosiclare, IL
- Average snowfall in October: 0"
The month with the highest snowfall is February (1.57").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Rosiclare, IL
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is January (4.5 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
Rosiclare, IL
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in October: 6h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).
Average sunshine days in October
Rosiclare, IL
- Average sunshine days in October: 20.3 days
The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is July (12.1 days).
Average UV index in October
Rosiclare, IL
- Average UV index in October: 3
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in October
Rosiclare, IL
- Average cloud cover in October: 31
The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are June, August and September (Cloud cover 28).
Average visibility in October
Rosiclare, IL
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Rosiclare, Illinois, USA
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