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
A subtle decrease in the average high-temperature marks October, falling from September's moderately hot 81.1°F (27.3°C) to an agreeable 69.6°F (20.9°C). In October, the temperature in Acorn, Tennessee, drops to an average of 49.1°F (9.5°C) at night.Humidity
In Acorn, Tennessee, the average relative humidity in October is 75%.Rainfall
In October, in Acorn, the rain falls for 9.6 days. Throughout October, 2.32" (59mm) of precipitation is accumulated. In Acorn, during the entire year, the rain falls for 159.4 days and collects up to 35.71" (907mm) of precipitation.Snowfall
Months with snowfall in Acorn are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow. In Acorn, during the entire year, snow falls for 12.9 days and aggregates up to 3.46" (88mm) of snow.Daylight
In October, the average length of the day is 11h and 17min.On the first day of October in Acorn, sunrise is at 7:32 am and sunset at 7:20 pm. On the last day of the month, sunrise is at 7:58 am and sunset at 6:42 pm EDT.
Sunshine
In October, the average sunshine is 7.2h.UV index
The average daily maximum UV index in October in Acorn is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: A maximum UV index of 4 in October translates into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. Around midday, solar radiation is most harmful; hence, exposure should be limited. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Acorn?
What is the average humidity in October in Acorn?
How many days does it rain in October in Acorn?
When does it start snowing in Acorn?
What is the average length of the day in October in Acorn?
When are sunrise and sunset in October in Acorn?
How many hours of sunshine does Acorn have in October?
What is the UV index reading in October in Acorn?
Average temperature in October
Acorn, TN
- Average high temperature in October: 69.6°F
The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (45.7°F).
- Average low temperature in October: 49.1°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in October
Acorn, 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
Acorn, TN
- Average wind speed in October: 5mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest months (with the lowest average wind speed) are July and August (4mph).
Average humidity in October
Acorn, TN
- Average humidity in October: 75%
The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (74%).
Average rainfall in October
Acorn, TN
- Average rainfall in October: 2.32"
The wettest month (with the highest rainfall) is February (3.9").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in October
Acorn, TN
- Average rainfall days in October: 9.6 days
The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in October
Acorn, TN
- Average snowfall in October: 0.04"
The month with the highest snowfall is January (1.1").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Acorn, TN
- Average snowfall days in October: 0.2 days
The month with the highest number of snowfall days is January (4.1 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
Acorn, 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: 7h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 6min).
Average sunshine days in October
Acorn, TN
- Average sunshine days in October: 19.6 days
The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is July (11.6 days).
Average UV index in October
Acorn, 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
Acorn, TN
- Average cloud cover in October: 32
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility in October
Acorn, 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).
Acorn, Tennessee, USA
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