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 arrival of October corresponds with a shift in temperature, down from a warm 74.5°F (23.6°C) in September to a refreshing 63.5°F (17.5°C). In October, the average low-temperature records at a chilly 43.3°F (6.3°C) during the nights.Humidity
In Holston Mill, the average relative humidity in October is 79%.Rainfall
In Holston Mill, in October, it is raining for 12.7 days, with typically 2.24" (57mm) of accumulated precipitation. Throughout the year, there are 191 rainfall days, and 30.87" (784mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Holston Mill. October is the first month it typically snows. Throughout October, in the average 1.3 snowfall days, it receives 0.98" (25mm) of snow. Throughout the year, in Holston Mill, there are 38.6 snowfall days, and 18.66" (474mm) of snow is accumulated.Daylight
In Holston Mill, the average length of the day in October is 11h and 14min.On the first day of the month, sunrise is at 7:22 am and sunset at 7:09 pm. On the last day of October, sunrise is at 7:49 am and sunset at 6:30 pm EDT.
Sunshine
In Holston Mill, the average sunshine in October is 6h.UV index
The average daily maximum UV index in October in Holston Mill is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The UV index of 3 in October translates into these instructions:
Prioritize safety - Suggestions to prevent sun damage are offered. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October in Holston Mill?
What is the average humidity in October in Holston Mill?
How much does it rain in Holston Mill in October?
When does it start to snow in Holston Mill?
What is the average length of the day in October in Holston Mill?
What time are sunrise and sunset in October in Holston Mill?
How many hours of sunshine does Holston Mill have in October?
What is the UV index intensity in October in Holston Mill?
Average temperature in October
Holston Mill, VA
- Average high temperature in October: 63.5°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in October: 43.3°F
The month with the highest average low temperature is July (57.9°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).
Average pressure in October
Holston Mill, VA
- Average pressure in October: 30.07"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
Holston Mill, VA
- Average wind speed in October: 6mph
The windiest months (with the highest average wind speed) are January and February (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in October
Holston Mill, VA
- Average humidity in October: 79%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is November (77%).
Average rainfall in October
Holston Mill, VA
- Average rainfall in October: 2.24"
The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days in October
Holston Mill, VA
- Average rainfall days in October: 12.7 days
The month with the highest number of rainy days is July (22 days).
The month with the least rainy days is November (10.8 days).
Average snowfall in October
Holston Mill, VA
- Average snowfall in October: 0.98"
The month with the highest snowfall is December (4.8").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Holston Mill, VA
- Average snowfall days in October: 1.3 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Holston Mill, VA
- Average daylight in October: 11h and 1min
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 0min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in October
Holston Mill, VA
- Average sunshine days in October: 15.5 days
The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is May (6.7 days).
Average UV index in October
Holston Mill, VA
- Average UV index in October: 3
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Holston Mill, VA
- Average cloud cover in October: 44
The month with the most cloud cover is February (Cloud cover 59).
The months with the least cloud cover are June, July and August (Cloud cover 40).
Average visibility in October
Holston Mill, VA
- Average visibility in October: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (5mi).
The month with the lowest visibility is September (4mi).
Holston Mill, Virginia, USA
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