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
October suggests a modest reduction in the average high-temperature, shifting from a moderately hot 79.7°F (26.5°C) in September to an agreeable 68.2°F (20.1°C). Throughout October, the average low-temperature records at a chilly 48.4°F (9.1°C).Humidity
In Postoak, Tennessee, the average relative humidity in October is 77%.Rainfall
In October, in Postoak, the rain falls for 11.1 days. Throughout October, 2.8" (71mm) of precipitation is accumulated. Throughout the year, in Postoak, there are 176.6 rainfall days, and 39.41" (1001mm) of precipitation is accumulated.Snowfall
In Postoak, 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 7:34 am and sunset at 7:21 pm. On the last day of the month, sunrise is at 8:00 am and sunset at 6:43 pm EDT.
Sunshine
In October, the average sunshine in Postoak is 7h.UV index
In October, the average daily maximum UV index in Postoak, Tennessee, 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: A maximum high UV index of 4 in October translates into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
What are the temperatures in Postoak in October?
What is the average humidity in October in Postoak?
How much does it rain in Postoak in October?
When it does not snow in Postoak?
Does it snow in Postoak in October?
How many hours of daylight does Postoak have in October?
When are sunrise and sunset in October in Postoak?
How long on average sun shines in October in Postoak?
What is the UV index reading in October in Postoak?
Average temperature in October
Postoak, TN
- Average high temperature in October: 68.2°F
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (43.7°F).
- Average low temperature in October: 48.4°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).
Average pressure in October
Postoak, 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
Postoak, TN
- Average wind speed in October: 4.9mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).
Average humidity in October
Postoak, TN
- Average humidity in October: 77%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is November (76%).
Average rainfall in October
Postoak, TN
- Average rainfall in October: 2.8"
The wettest month (with the highest rainfall) is July (4.29").
The driest month (with the least rainfall) is September (2.32").
Average rainfall days in October
Postoak, TN
- Average rainfall days in October: 11.1 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is November (10.7 days).
Average snowfall in October
Postoak, TN
- Average snowfall in October: 0"
The month with the highest snowfall is February (1.18").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Postoak, TN
- Average snowfall days in October: 0 days
The months with the highest number of snowfall days are January and February (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Postoak, 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 48min).
- Average sunshine in October: 7h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The months with the least sunshine are January and December (Average sunshine: 4h and 54min).
Average sunshine days in October
Postoak, TN
- Average sunshine days in October: 18.5 days
The months with the most sunshine days are October and November (18.5 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in October
Postoak, 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
Postoak, TN
- Average cloud cover in October: 35
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 31).
Average visibility in October
Postoak, TN
- Average visibility in October: 6mi
The months with the highest visibility are April, June, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July, August, September and December (5mi).
Postoak, Tennessee, USA
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