October weather forecastJohnston Circle, TN
October
Weather in October
October, like September, is another pleasant autumn month in Johnston Circle, Tennessee, with an average temperature fluctuating between 49.5°F (9.7°C) and 70.7°F (21.5°C).Temperature
October's onset brings a reduction in the average high-temperature, from a warm 81.9°F (27.7°C) in September to an agreeable 70.7°F (21.5°C). Johnston Circle sees an average low-temperature of 49.5°F (9.7°C) during October.Humidity
The months with the lowest humidity in Johnston Circle are June through November, with an average relative humidity of 75%.Rainfall
In October, the rain falls for 8.5 days. Throughout October, 1.69" (43mm) of precipitation is accumulated. Throughout the year, there are 148 rainfall days, and 23.9" (607mm) of precipitation is accumulated.Snowfall
April through October are months without snowfall in Johnston Circle, Tennessee.Daylight
The average length of the day in October is 11h and 17min.On the first day of the month, sunrise is at 7:34 am and sunset at 7:22 pm. On the last day of October, sunrise is at 8:00 am and sunset at 6:45 pm EDT.
Sunshine
In October, the average sunshine is 7.3h.UV index
The average daily maximum UV index in October in Johnston Circle is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: The UV index of 4 in October translates into these instructions:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Johnston Circle, TN
- Average high temperature in October: 70.7°F
The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (46.4°F).
- Average low temperature in October: 49.5°F
The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).
Average pressure in October
Johnston Circle, 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
Johnston Circle, TN
- Average wind speed in October: 5.2mph
The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).
Average humidity in October
Johnston Circle, TN
- Average humidity in October: 75%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, July, August, September, October and November (75%).
Average rainfall in October
Johnston Circle, TN
- Average rainfall in October: 1.69"
The wettest month (with the highest rainfall) is July (2.64").
The driest month (with the least rainfall) is September (1.3").
Average rainfall days in October
Johnston Circle, TN
- Average rainfall days in October: 8.5 days
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is November (7.3 days).
Average snowfall in October
Johnston Circle, TN
- Average snowfall in October: 0"
The month with the highest snowfall is February (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in October
Johnston Circle, TN
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is February (1.7 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
Johnston Circle, 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: 7h and 18min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in October
Johnston Circle, TN
- Average sunshine days in October: 21.2 days
The months with the most sunshine days are October and November (21.2 days).
The month with the least sunshine days is July (11.6 days).
Average UV index in October
Johnston Circle, 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
Johnston Circle, TN
- Average cloud cover in October: 32
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in October
Johnston Circle, TN
- Average visibility in October: 6mi
The months with the highest visibility are February, March, April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, May and December (5mi).
