October weather forecastOld Hickory, TN
October
Weather in October
October, the same as September, in Old Hickory, Tennessee, is another pleasant autumn month, with temperature in the range of an average low of 50.7°F (10.4°C) and an average high of 69.4°F (20.8°C).Temperature
The transition into October is accompanied by a temperature decrease, with the average high-temperature shifting from a moderately hot 81.1°F (27.3°C) in September to a pleasant 69.4°F (20.8°C). During October, Old Hickory sees a mean low-temperature of 50.7°F (10.4°C).Humidity
October is the least humid month, with an average relative humidity of 73%.Rainfall
In October, the rain falls for 12 days. Throughout October, 2.87" (73mm) of precipitation is accumulated. Throughout the year, there are 178.6 rainfall days, and 39.29" (998mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
In October, the average length of the day is 11h and 15min.On the first day of the month, sunrise is at 6:42 am and sunset at 6:29 pm. On the last day of October, in Old Hickory, sunrise is at 7:09 am and sunset at 5:51 pm CDT.
Sunshine
In Old Hickory, the average sunshine in October is 7h.UV index
In October, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 4 during October translates into these guidelines:
Guard yourself - An obligation to protect skin and eyes from harm exists. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Old Hickory, TN
- Average high temperature in October: 69.4°F
The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (43.9°F).
- Average low temperature in October: 50.7°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).
Average pressure in October
Old Hickory, 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
Old Hickory, TN
- Average wind speed in October: 6.3mph
The windiest month (with the highest average wind speed) is February (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in October
Old Hickory, TN
- Average humidity in October: 73%
The months with the highest relative humidity are March and December (78%).
The month with the lowest relative humidity is October (73%).
Average rainfall in October
Old Hickory, TN
- Average rainfall in October: 2.87"
The wettest month (with the highest rainfall) is July (4.45").
The driest month (with the least rainfall) is September (2.36").
Average rainfall days in October
Old Hickory, TN
- Average rainfall days in October: 12 days
The month with the highest number of rainy days is July (20 days).
The month with the least rainy days is November (10.4 days).
Average snowfall in October
Old Hickory, TN
- Average snowfall in October: 0"
The month with the highest snowfall is January (1.02").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Old Hickory, TN
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is January (4.2 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
Old Hickory, TN
- Average daylight in October: 11h and 18min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in October: 7h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are January, February and December (Average sunshine: 4h and 36min).
Average sunshine days in October
Old Hickory, TN
- Average sunshine days in October: 17.8 days
The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is July (9.2 days).
Average UV index in October
Old Hickory, TN
- Average UV index in October: 4
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
Old Hickory, TN
- Average cloud cover in October: 35
The month with the most cloud cover is February (Cloud cover 53).
The months with the least cloud cover are June and August (Cloud cover 29).
Average visibility in October
Old Hickory, TN
- 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).
