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 results in a decrease in the average high-temperature, receding from a moderately hot 80.6°F (27°C) in September to an agreeable 68.7°F (20.4°C). Blair's nighttime temperature during October is consistently averaged at a chilly 48.4°F (9.1°C).Humidity
In October, the average relative humidity in Blair is 76%.Rainfall
In Blair, in October, during 10.6 rainfall days, 2.28" (58mm) of precipitation is typically accumulated. Throughout the year, there are 171.2 rainfall days, and 32.4" (823mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall in Blair.Daylight
In Blair, the average length of the day in October is 11h and 16min.On the first day of the month, sunrise is at 7:33 am and sunset at 7:20 pm. On the last day of October, sunrise is at 7:59 am and sunset at 6:42 pm EDT.
Sunshine
In Blair, the average sunshine in October is 7h.UV index
In October, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 4 during October leads to these advisories:
Undertake protective steps - Recommendations to avoid sunburn are issued. Direct Sun exposure should be minimized especially during midday when radiation is most intense. 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.
Frequently asked questions
What are the temperatures in Blair in October?
What is the average humidity in October in Blair?
How much does it rain in Blair in October?
When it does not snow in Blair?
Does it snow in Blair in October?
How many hours of daylight does Blair have in October?
When are sunrise and sunset in October in Blair?
How many hours of sunshine does Blair have in October?
What is the UV index reading in October in Blair?
Average temperature in October
Blair, TN
- Average high temperature in October: 68.7°F
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (43.9°F).
- Average low temperature in October: 48.4°F
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).
Average pressure in October
Blair, 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
Blair, TN
- Average wind speed in October: 4.6mph
The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in October
Blair, TN
- Average humidity in October: 76%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, July and August (75%).
Average rainfall in October
Blair, TN
- Average rainfall in October: 2.28"
The wettest month (with the highest rainfall) is February (3.9").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days in October
Blair, TN
- Average rainfall days in October: 10.6 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (9.3 days).
Average snowfall in October
Blair, TN
- Average snowfall in October: 0"
The month with the highest snowfall is February (1.26").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Blair, TN
- Average snowfall days in October: 0.2 days
The month with the highest number of snowfall days is January (5.3 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
Blair, 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 30min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in October
Blair, TN
- Average sunshine days in October: 17.7 days
The month with the most sunshine days is November (19 days).
The month with the least sunshine days is July (10.7 days).
Average UV index in October
Blair, 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
Blair, TN
- Average cloud cover in October: 35
The month with the most cloud cover is February (Cloud cover 54).
The months with the least cloud cover are June and August (Cloud cover 30).
Average visibility in October
Blair, TN
- Average visibility in October: 6mi
The months with the highest visibility are April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, May and December (5mi).
Blair, Tennessee, USA
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