October weather forecastArrow, TN
October
Weather in October
October, the same as September, in Arrow, Tennessee, is an agreeable autumn month, with an average temperature ranging between min 50.4°F (10.2°C) and max 69.8°F (21°C).Temperature
Welcoming October, Arrow observes a shift in the average high-temperature, falling from September's moderately hot 81.3°F (27.4°C) to an agreeable 69.8°F (21°C). In October, Arrow reports a consistent average low-temperature of 50.4°F (10.2°C) during the nights.Humidity
October is the least humid month, with an average relative humidity of 74%.Rainfall
In Arrow, in October, it is raining for 11.7 days, with typically 2.99" (76mm) of accumulated precipitation. Throughout the year, there are 172.4 rainfall days, and 38.43" (976mm) of precipitation is accumulated.Snowfall
In Arrow, snow does not fall in May through October.Daylight
In October, the average length of the day is 11h and 16min.On the first day of October, sunrise is at 6:44 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 5:54 pm CDT.
Sunshine
The average sunshine in October is 6.8h.UV index
The average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 3 during October translates into the following directions:
Guard yourself - Avoiding sunburn is suggested. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Arrow, TN
- Average high temperature in October: 69.8°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: 50.4°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
Arrow, 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
Arrow, TN
- Average wind speed in October: 6.5mph
The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in October
Arrow, TN
- Average humidity in October: 74%
The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (74%).
Average rainfall in October
Arrow, TN
- Average rainfall in October: 2.99"
The wettest months (with the highest rainfall) are February and July (4.06").
The driest month (with the least rainfall) is September (2.36").
Average rainfall days in October
Arrow, TN
- Average rainfall days in October: 11.7 days
The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is November (9.9 days).
Average snowfall in October
Arrow, 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
Arrow, TN
- Average snowfall days in October: 0.2 days
The months with the highest number of snowfall days are January and February (2.8 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
Arrow, TN
- Average daylight in October: 11h and 18min
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 48min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).
Average sunshine days in October
Arrow, TN
- Average sunshine days in October: 18.5 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is July (9.9 days).
Average UV index in October
Arrow, 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
Arrow, TN
- Average cloud cover in October: 36
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in October
Arrow, TN
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
