October weather forecastShelbyville, TN
October
Weather in October
As October rolls in, the vibrant fall season in Shelbyville is at its peak. The temperatures undergo a considerable dip creating an inviting, crisp environment. Meanwhile, the incidence of rainfall tends to taper off, leading to drier conditions. A maximum temperature of 69.8°F (21°C) is experienced during October. The blend of pleasing weather conditions and striking fall foliage crafts a charming ambiance in the city.Temperature
The shift from September to October involves a decrease in the average high-temperature, from a warm 81.1°F (27.3°C) to an agreeable 69.8°F (21°C). October nights cool down to an average low-temperature of 50.5°F (10.3°C).Humidity
October is the least humid month in Shelbyville, Tennessee, with an average relative humidity of 74%.Rainfall
In October, the rain falls for 10.5 days. Throughout October, 2.64" (67mm) of precipitation is accumulated. In Shelbyville, during the entire year, the rain falls for 167.2 days and collects up to 38.78" (985mm) of precipitation.Snowfall
In Shelbyville, snow does not fall in May through October.Daylight
In Shelbyville, the average length of the day in October is 11h and 17min.On the first day of October, sunrise is at 6:41 am and sunset at 6:29 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 5:51 pm CDT.
Sunshine
The average sunshine in October is 6.9h.UV index
In Shelbyville, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents 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. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Shelbyville, TN
- Average high temperature in October: 69.8°F
The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (45.5°F).
- Average low temperature in October: 50.5°F
The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).
Average pressure in October
Shelbyville, TN
- Average pressure in October: 30.06"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in October
Shelbyville, TN
- Average wind speed in October: 6.5mph
The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).
Average humidity in October
Shelbyville, TN
- Average humidity in October: 74%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (74%).
Average rainfall in October
Shelbyville, TN
- Average rainfall in October: 2.64"
The wettest month (with the highest rainfall) is February (4.33").
The driest month (with the least rainfall) is September (2.09").
Average rainfall days in October
Shelbyville, TN
- Average rainfall days in October: 10.5 days
The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is November (8.9 days).
Average snowfall in October
Shelbyville, TN
- Average snowfall in October: 0"
The month with the highest snowfall is February (1.02").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Shelbyville, TN
- Average snowfall days in October: 0.3 days
The month with the highest number of snowfall days is January (3.1 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
Shelbyville, TN
- Average daylight in October: 11h and 18min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in October: 6h and 54min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in October
Shelbyville, TN
- Average sunshine days in October: 19.9 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is July (10.1 days).
Average UV index in October
Shelbyville, TN
- 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 and December (UV index 2).
Average cloud cover in October
Shelbyville, TN
- Average cloud cover in October: 36
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 31).
Average visibility in October
Shelbyville, TN
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
