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
The onset of October is marked by a decrease in temperature, transitioning from a warm 77.9°F (25.5°C) in September to a refreshing 66.4°F (19.1°C). An average low-temperature of 45.5°F (7.5°C) is recorded during the nights in October.Humidity
In October, the average relative humidity is 76%.Rainfall
In Jonesborough, Tennessee, in October, during 11.3 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. Throughout the year, there are 175.9 rainfall days, and 31.93" (811mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. October is the first month it typically snows in Jonesborough, Tennessee. Throughout October, in the average 0.6 snowfall days, it receives 0.39" (10mm) of snow. In Jonesborough, during the entire year, snow falls for 31.5 days and aggregates up to 12.76" (324mm) of snow.Daylight
In October, the average length of the day is 11h and 15min.On the first day of October, sunrise is at 7:25 am and sunset at 7:13 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 6:34 pm EDT.
Sunshine
In October, the average sunshine is 6.8h.UV index
The average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 3 during October leads to these instructions:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October?
What is the average humidity in October?
How much does it rain in October?
When does it start snowing?
What is the average length of the day in October in Jonesborough?
What time are sunrise and sunset in October?
How long on average sun shines in October?
How high is the UV index in October?
Average temperature in October
Jonesborough, TN
- Average high temperature in October: 66.4°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (41.7°F).
- Average low temperature in October: 45.5°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).
Average pressure in October
Jonesborough, TN
- Average pressure in October: 30.06"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in October
Jonesborough, TN
- Average wind speed in October: 4.9mph
The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in October
Jonesborough, TN
- Average humidity in October: 76%
The months with the highest relative humidity are February and December (79%).
The month with the lowest relative humidity is November (75%).
Average rainfall in October
Jonesborough, TN
- Average rainfall in October: 2.44"
The wettest month (with the highest rainfall) is February (3.39").
The driest month (with the least rainfall) is September (1.61").
Average rainfall days in October
Jonesborough, TN
- Average rainfall days in October: 11.3 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (10.3 days).
Average snowfall in October
Jonesborough, TN
- Average snowfall in October: 0.39"
The month with the highest snowfall is December (3.74").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Jonesborough, TN
- Average snowfall days in October: 0.6 days
The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Jonesborough, 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 36min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in October
Jonesborough, TN
- Average sunshine days in October: 17.7 days
The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is February (9.3 days).
Average UV index in October
Jonesborough, TN
- Average UV index in October: 3
The months with the highest UV index are 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
Jonesborough, TN
- Average cloud cover in October: 34
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in October
Jonesborough, TN
- Average visibility in October: 6mi
The months with the highest visibility are April, June, July, August, October and November (6mi).
The months with the lowest visibility are January, February, March, May, September and December (5mi).
Jonesborough, Tennessee, USA
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