October weather forecastDevenport, TN
October
Weather in October
October, like September, is an agreeable autumn month in Devenport, Tennessee, with an average temperature varying between 69.3°F (20.7°C) and 49.5°F (9.7°C).Temperature
October brings a decrease in the average high-temperature, shifting from a warm 81°F (27.2°C) in September to a pleasant 69.3°F (20.7°C). An average low-temperature of 49.5°F (9.7°C) is recorded during the nights in October in Devenport.Humidity
October and November, with an average relative humidity of 75%, are the least humid months.Rainfall
In October, in Devenport, the rain falls for 11.5 days. Throughout October, 2.76" (70mm) of precipitation is accumulated. Throughout the year, in Devenport, there are 176.2 rainfall days, and 40.91" (1039mm) of precipitation is accumulated.Snowfall
In Devenport, 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 6:39 am and sunset at 6:27 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 5:49 pm CDT.
Sunshine
The average sunshine in October in Devenport is 6.9h.UV index
The average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 3 in October interprets into the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Devenport, TN
- Average high temperature in October: 69.3°F
The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (44.8°F).
- Average low temperature in October: 49.5°F
The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).
Average pressure in October
Devenport, 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
Devenport, TN
- Average wind speed in October: 5.8mph
The windiest month (with the highest average wind speed) is February (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).
Average humidity in October
Devenport, TN
- Average humidity in October: 75%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in October
Devenport, TN
- Average rainfall in October: 2.76"
The wettest months (with the highest rainfall) are February and July (4.45").
The driest month (with the least rainfall) is September (2.28").
Average rainfall days in October
Devenport, TN
- Average rainfall days in October: 11.5 days
The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is November (9.6 days).
Average snowfall in October
Devenport, TN
- Average snowfall in October: 0"
The month with the highest snowfall is January (1.14").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Devenport, TN
- Average snowfall days in October: 0.2 days
The month with the highest number of snowfall days is January (4.2 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
Devenport, 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 54min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in October
Devenport, TN
- Average sunshine days in October: 18.3 days
The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is July (9.9 days).
Average UV index in October
Devenport, TN
- Average UV index in October: 3
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
Devenport, TN
- Average cloud cover in October: 36
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in October
Devenport, TN
- Average visibility in October: 6mi
The months with the highest visibility are February, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, March, May and July (5mi).
