October weather forecastRockbridge, IL
October
Weather in October
October, like September, in Rockbridge, Illinois, is another refreshing autumn month, with an average temperature ranging between min 47.8°F (8.8°C) and max 64.8°F (18.2°C).Temperature
The start of October involves a temperature drop, moving from a moderately hot 78.3°F (25.7°C) in September to a comfortable 64.8°F (18.2°C). An average low-temperature of 47.8°F (8.8°C) is common in Rockbridge during the nights of October.Humidity
October is the least humid month, with an average relative humidity of 71%.Rainfall
In Rockbridge, in October, it is raining for 8.9 days, with typically 1.1" (28mm) of accumulated precipitation. Throughout the year, in Rockbridge, there are 120.6 rainfall days, and 14.17" (360mm) of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In Rockbridge, the average length of the day in October is 11h and 9min.On the first day of the month, sunrise is at 6:57 am and sunset at 6:42 pm. On the last day of October, in Rockbridge, sunrise is at 7:28 am and sunset at 6:00 pm CDT.
Sunshine
In October, the average sunshine is 6h.UV index
In Rockbridge, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The maximum UV index, 3 during October, leads to the following recommendations:
Take necessary precautions - Defending against sun damage is advocated. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Rockbridge, IL
- Average high temperature in October: 64.8°F
The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (35.2°F).
- Average low temperature in October: 47.8°F
The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).
Average pressure in October
Rockbridge, 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
Rockbridge, IL
- Average wind speed in October: 8.3mph
The windiest month (with the highest average wind speed) is January (9.7mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).
Average humidity in October
Rockbridge, IL
- Average humidity in October: 71%
The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is October (71%).
Average rainfall in October
Rockbridge, IL
- Average rainfall in October: 1.1"
The wettest month (with the highest rainfall) is June (1.93").
The driest month (with the least rainfall) is November (0.67").
Average rainfall days in October
Rockbridge, IL
- Average rainfall days in October: 8.9 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (5.6 days).
Average snowfall in October
Rockbridge, IL
- Average snowfall in October: 0"
The month with the highest snowfall is February (1.34").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in October
Rockbridge, IL
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is January (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
Rockbridge, IL
- Average daylight in October: 11h and 12min
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 30min).
- Average sunshine in October: 6h and 0min
The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in October
Rockbridge, IL
- Average sunshine days in October: 20.9 days
The month with the most sunshine days is December (21.7 days).
The month with the least sunshine days is June (12.4 days).
Average UV index in October
Rockbridge, 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
Rockbridge, IL
- Average cloud cover in October: 34
The month with the most cloud cover is January (Cloud cover 51).
The months with the least cloud cover are August and September (Cloud cover 28).
Average visibility in October
Rockbridge, 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).
