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
Roan Mountain's October weather features a mild decline in high-temperatures, reducing from a moderately hot 74.3°F (23.5°C) in September to a comfortable 62.6°F (17°C). During October, Roan Mountain experiences a consistent low-temperature average of 43.9°F (6.6°C).Humidity
In October, the average relative humidity is 78%.Rainfall
In Roan Mountain, during October, the rain falls for 11.9 days and regularly aggregates up to 1.73" (44mm) of precipitation. Throughout the year, there are 178 rainfall days, and 24.96" (634mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows in Roan Mountain, Tennessee. Throughout October, in the average 1.9 snowfall days, it receives 1.85" (47mm) of snow. Throughout the year, in Roan Mountain, there are 46.4 snowfall days, and 22.01" (559mm) of snow is accumulated.Daylight
The average length of the day in October is 11h and 15min.On the first day of October, sunrise is at 7:23 am and sunset at 7:11 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 6:32 pm EDT.
Sunshine
In Roan Mountain, the average sunshine in October is 6.4h.UV index
The average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: The UV index of 3 during October translates into the following guidance:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average October temperature?
What is the average humidity in October?
How much does it rain in October?
When does it start snowing?
How many hours of daylight does Roan Mountain have in October?
What time are sunrise and sunset in October?
How long on average sun shines in October?
What is the UV index reading in October?
Average temperature in October
Roan Mountain, TN
- Average high temperature in October: 62.6°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in October: 43.9°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in October
Roan Mountain, TN
- Average pressure in October: 30.06"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in October
Roan Mountain, TN
- Average wind speed in October: 5.5mph
The windiest months (with the highest average wind speed) are January and February (7.1mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).
Average humidity in October
Roan Mountain, TN
- Average humidity in October: 78%
The months with the highest relative humidity are February, March, May and December (80%).
The months with the lowest relative humidity are June and November (77%).
Average rainfall in October
Roan Mountain, TN
- Average rainfall in October: 1.73"
The wettest month (with the highest rainfall) is July (3.07").
The driest month (with the least rainfall) is September (1.38").
Average rainfall days in October
Roan Mountain, TN
- Average rainfall days in October: 11.9 days
The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is November (10.6 days).
Average snowfall in October
Roan Mountain, TN
- Average snowfall in October: 1.85"
The month with the highest snowfall is December (4.65").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Roan Mountain, TN
- Average snowfall days in October: 1.9 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Roan Mountain, TN
- Average daylight in October: 11h and 2min
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: 6h and 2min
The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in October
Roan Mountain, TN
- Average sunshine days in October: 15.9 days
The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is July (9 days).
Average UV index in October
Roan Mountain, TN
- Average UV index in October: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Roan Mountain, TN
- Average cloud cover in October: 38
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 35).
Average visibility in October
Roan Mountain, TN
- Average visibility in October: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Roan Mountain, Tennessee, USA
Weather forecast for your location
2. Allow the app to use your location