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
October's arrival correlates with a reduction in the average high-temperature, down from a moderately hot 81.3°F (27.4°C) in September to a pleasant 69.4°F (20.8°C). Throughout October, Harpeth witnesses a consistent average low-temperature of 50.2°F (10.1°C).Humidity
With an average relative humidity of 74%, October is the least humid month in Harpeth.Rainfall
In Harpeth, during October, the rain falls for 9.4 days and regularly aggregates up to 1.5" (38mm) of precipitation. In Harpeth, during the entire year, the rain falls for 141.9 days and collects up to 17.32" (440mm) of precipitation.Snowfall
In Harpeth, snow does not fall in April through October.Daylight
The average length of the day in October in Harpeth is 11h and 16min.On the first day of the month, sunrise is at 6:42 am and sunset at 6:30 pm. On the last day of October, in Harpeth, sunrise is at 7:09 am and sunset at 5:52 pm CDT.
Sunshine
The average sunshine in October is 6.8h.UV index
In October, the average daily maximum UV index in Harpeth is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 3 in October converts into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What are the temperatures in Harpeth in October?
What is the least humid month in Harpeth?
What is the average humidity in October in Harpeth?
How many days does it rain in October in Harpeth?
When it does not snow in Harpeth?
Does it snow in Harpeth in October?
How many hours of daylight does Harpeth have in October?
When is the sunrise / sunset in October in Harpeth?
How many hours of sunshine does Harpeth have in October?
What is the UV index reading in October in Harpeth?
Average temperature in October
Harpeth, TN
- Average high temperature in October: 69.4°F
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (45.3°F).
- Average low temperature in October: 50.2°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 (30.9°F).
Average pressure in October
Harpeth, 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
Harpeth, TN
- Average wind speed in October: 6.4mph
The windiest month (with the highest average wind speed) is February (8.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).
Average humidity in October
Harpeth, 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
Harpeth, TN
- Average rainfall in October: 1.5"
The wettest month (with the highest rainfall) is July (2.17").
The driest month (with the least rainfall) is November (0.94").
Average rainfall days in October
Harpeth, TN
- Average rainfall days in October: 9.4 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is November (7.2 days).
Average snowfall in October
Harpeth, TN
- Average snowfall in October: 0"
The months with the highest snowfall are February and December (0.2").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in October
Harpeth, TN
- Average snowfall days in October: 0.2 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Harpeth, TN
- Average daylight in October: 11h and 2min
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 5min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in October
Harpeth, TN
- Average sunshine days in October: 20.3 days
The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is July (11.3 days).
Average UV index in October
Harpeth, TN
- Average UV index in October: 3
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in October
Harpeth, TN
- Average cloud cover in October: 35
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in October
Harpeth, TN
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Harpeth, Tennessee, USA
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