October weather forecastKnoxville, AR
October
Weather in October
October, the same as September, in Knoxville, Arkansas, is an agreeable autumn month, with an average temperature varying between 50.5°F (10.3°C) and 70.7°F (21.5°C).Temperature
The transition into October indicates a reduction in the average high-temperature, down to an agreeable 70.7°F (21.5°C) from September's moderately hot 83.7°F (28.7°C). In the month of October, Knoxville witnesses a consistent average low-temperature of 50.5°F (10.3°C).Humidity
In Knoxville, the average relative humidity in October is 73%.Rainfall
In Knoxville, in October, during 10.5 rainfall days, 2.52" (64mm) of precipitation is typically accumulated. Throughout the year, there are 146.9 rainfall days, and 36.42" (925mm) of precipitation is accumulated.Snowfall
In Knoxville, snow does not fall in April through October.Daylight
In October, the average length of the day is 11h and 17min.On the first day of October, sunrise is at 7:08 am and sunset at 6:56 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 6:19 pm CDT.
Sunshine
In October, the average sunshine is 6.1h.UV index
In Knoxville, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average maximum UV index of 4 in October leads to these recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Knoxville, AR
- Average high temperature in October: 70.7°F
The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (46.9°F).
- Average low temperature in October: 50.5°F
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in October
Knoxville, AR
- Average pressure in October: 30.04"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in October
Knoxville, AR
- Average wind speed in October: 5.1mph
The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).
Average humidity in October
Knoxville, AR
- Average humidity in October: 73%
The months with the highest relative humidity are March and May (79%).
The months with the lowest relative humidity are July and August (72%).
Average rainfall in October
Knoxville, AR
- Average rainfall in October: 2.52"
The wettest months (with the highest rainfall) are April and May (4.41").
The driest months (with the least rainfall) are July and September (2.36").
Average rainfall days in October
Knoxville, AR
- Average rainfall days in October: 10.5 days
The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is November (9 days).
Average snowfall in October
Knoxville, AR
- Average snowfall in October: 0"
The months with the highest snowfall are January and February (0.79").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in October
Knoxville, AR
- Average snowfall days in October: 0 days
The months with the highest number of snowfall days are January and February (1.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Knoxville, AR
- 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 6min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).
Average sunshine days in October
Knoxville, AR
- Average sunshine days in October: 18.8 days
The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is May (13.2 days).
Average UV index in October
Knoxville, AR
- Average UV index in October: 4
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in October
Knoxville, AR
- Average cloud cover in October: 32
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in October
Knoxville, AR
- Average visibility in October: 6mi
The months with the highest visibility are June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April, May, November and December (5mi).
