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
In Harriman, the average high-temperature in October drops from a warm 80.2°F (26.8°C) in September to an agreeable 68.7°F (20.4°C). During October nights, Harriman witnesses a consistent average temperature of 48.4°F (9.1°C).Humidity
June, August, October and November, with an average relative humidity of 76%, are the least humid months in Harriman.Rainfall
In October, in Harriman, the rain falls for 10.5 days. Throughout October, 2.32" (59mm) of precipitation is accumulated. Throughout the year, in Harriman, there are 169.5 rainfall days, and 34.09" (866mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
In October, the average length of the day in Harriman is 11h and 16min.On the first day of October, sunrise is at 7:33 am and sunset at 7:21 pm. On the last day of the month, sunrise is at 8:00 am and sunset at 6:43 pm EDT.
Sunshine
In October, the average sunshine in Harriman, Tennessee, is 6.9h.UV index
In Harriman, the average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: In October, a daily UV index of 4 turns into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. It's recommended to limit sun exposure when its radiation is at its peak during midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the average October temperature in Harriman?
What are the least humid months in Harriman?
What is the average humidity in October in Harriman?
How many days does it rain in October in Harriman?
When it does not snow in Harriman?
Does it snow in Harriman in October?
How many hours of daylight does Harriman have in October?
When is the sunrise / sunset in October in Harriman?
How many hours of sunshine does Harriman have in October?
What is the UV index intensity in October in Harriman?
Average temperature in October
Harriman, TN
- Average high temperature in October: 68.7°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (44.1°F).
- Average low temperature in October: 48.4°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).
Average pressure in October
Harriman, TN
- Average pressure in October: 30.06"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in October
Harriman, TN
- Average wind speed in October: 4.8mph
The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in October
Harriman, TN
- Average humidity in October: 76%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, August, October and November (76%).
Average rainfall in October
Harriman, TN
- Average rainfall in October: 2.32"
The wettest month (with the highest rainfall) is July (4.09").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in October
Harriman, TN
- Average rainfall days in October: 10.5 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (8.9 days).
Average snowfall in October
Harriman, TN
- Average snowfall in October: 0"
The month with the highest snowfall is February (1.06").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Harriman, TN
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is January (4.8 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
Harriman, 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 48min).
- Average sunshine in October: 6h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 4h and 48min).
Average sunshine days in October
Harriman, TN
- Average sunshine days in October: 17.9 days
The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is July (10.7 days).
Average UV index in October
Harriman, 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
Harriman, TN
- Average cloud cover in October: 35
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
Harriman, TN
- Average visibility in October: 6mi
The months with the highest visibility are June, October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, July, August, September and December (5mi).
Harriman, Tennessee, USA
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