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 decrease of average high-temperatures is mild in October, with a decline from a warm 76.1°F (24.5°C) in September to an enjoyable 65.5°F (18.6°C). During October, the nighttime temperature in Erwin, Tennessee, averages of 44.8°F (7.1°C).Humidity
In October, the average relative humidity is 78%.Rainfall
In Erwin, in October, during 10.5 rainfall days, 1.97" (50mm) of precipitation is typically accumulated. In Erwin, Tennessee, during the entire year, the rain falls for 173.4 days and collects up to 29.45" (748mm) of precipitation.Snowfall
Months with snowfall in Erwin are January through April, October through December. October is the first month it typically snows in Erwin. Throughout October, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow. In Erwin, during the entire year, snow falls for 24.7 days and aggregates up to 10.55" (268mm) of snow.Daylight
In Erwin, the average length of the day in October is 11h and 16min.On the first day of October, sunrise is at 7:25 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 6:34 pm EDT.
Sunshine
The average sunshine in October in Erwin is 6.6h.UV index
The average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 3 in October translates into this advice:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Always opt for UVA and UVB-resistant sunglasses on radiant days. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
What are the temperatures in Erwin in October?
What is the average humidity in October in Erwin?
How many days does it rain in October in Erwin?
When does it start snowing in Erwin?
How many hours of daylight does Erwin have in October?
When are sunrise and sunset in October in Erwin?
How long on average sun shines in October in Erwin?
How high is the UV index in October in Erwin?
Average temperature in October
Erwin, TN
- Average high temperature in October: 65.5°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (41.7°F).
- Average low temperature in October: 44.8°F
The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure in October
Erwin, 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
Erwin, TN
- Average wind speed in October: 5mph
The windiest months (with the highest average wind speed) are January, February and April (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).
Average humidity in October
Erwin, TN
- Average humidity in October: 78%
The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is November (76%).
Average rainfall in October
Erwin, TN
- Average rainfall in October: 1.97"
The wettest month (with the highest rainfall) is July (3.07").
The driest month (with the least rainfall) is September (1.69").
Average rainfall days in October
Erwin, TN
- Average rainfall days in October: 10.5 days
The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is November (9.7 days).
Average snowfall in October
Erwin, TN
- Average snowfall in October: 0.04"
The month with the highest snowfall is December (3.7").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Erwin, TN
- Average snowfall days in October: 0.3 days
The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Erwin, 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 4min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in October
Erwin, TN
- Average sunshine days in October: 18.2 days
The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is July (8.3 days).
Average UV index in October
Erwin, TN
- Average UV index in October: 3
The months with the highest UV index are June 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
Erwin, TN
- Average cloud cover in October: 37
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 34).
Average visibility in October
Erwin, TN
- Average visibility in October: 5mi
The month with the highest visibility is November (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October and December (5mi).
Erwin, Tennessee, USA
Weather forecast for your location
2. Allow the app to use your location
