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 brings a decrease in the average high-temperature, shifting from a warm 80.2°F (26.8°C) in September to an agreeable 68.4°F (20.2°C). The low-temperature in Norris averages to a chilly 47.5°F (8.6°C) during the nights of October.Humidity
The average relative humidity in October in Norris is 77%.Rainfall
In Norris, in October, during 12.5 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. In Norris, during the entire year, the rain falls for 184.3 days and collects up to 40.16" (1020mm) of precipitation.Snowfall
Months with snowfall in Norris are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow. In Norris, during the entire year, snow falls for 22.9 days and aggregates up to 6.61" (168mm) of snow.Daylight
The average length of the day in October in Norris is 11h and 15min.On the first day of the month, sunrise is at 7:31 am and sunset at 7:19 pm. On the last day of October, sunrise is at 7:58 am and sunset at 6:40 pm EDT.
Sunshine
In Norris, the average sunshine in October is 6.9h.UV index
In October, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: An average UV index of 4 in October transforms into this advice:
Ensure safety - Imperative it is to shield skin and eyes from damage. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Frequently asked questions
What is the usual temperature for Norris in October?
What is the average humidity in October in Norris?
How much does it rain in Norris in October?
When does it start to snow in Norris?
What is the average length of the day in October in Norris?
When are sunrise and sunset in October in Norris?
How many hours of sunshine does Norris have in October?
How high is the UV index in October in Norris?
Average temperature in October
Norris, TN
- Average high temperature in October: 68.4°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 (43.2°F).
- Average low temperature in October: 47.5°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (28.9°F).
Average pressure in October
Norris, TN
- Average pressure in October: 30.06"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in October
Norris, TN
- Average wind speed in October: 4.5mph
The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).
Average humidity in October
Norris, TN
- Average humidity in October: 77%
The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are June, July and August (75%).
Average rainfall in October
Norris, TN
- Average rainfall in October: 2.76"
The wettest month (with the highest rainfall) is February (4.8").
The driest month (with the least rainfall) is September (2.2").
Average rainfall days in October
Norris, TN
- Average rainfall days in October: 12.5 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (10.7 days).
Average snowfall in October
Norris, TN
- Average snowfall in October: 0.04"
The month with the highest snowfall is February (2.2").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Norris, TN
- Average snowfall days in October: 0.3 days
The month with the highest number of snowfall days is January (7.1 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
Norris, 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 5min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days in October
Norris, TN
- Average sunshine days in October: 16.3 days
The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in October
Norris, 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
Norris, 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 29).
Average visibility in October
Norris, TN
- Average visibility in October: 6mi
The months with the highest visibility are April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, May and December (5mi).
Norris, Tennessee, USA
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