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 brings a decrease in the average high-temperature, falling from September's warm 77.9°F (25.5°C) to a comfortable 65.3°F (18.5°C). In the month of October, Sylvester records a consistent average low-temperature of 46.8°F (8.2°C).Humidity
In Sylvester, West Virginia, the average relative humidity in October is 78%.Rainfall
In Sylvester, West Virginia, during October, the rain falls for 13.1 days and regularly aggregates up to 2.87" (73mm) of precipitation. Throughout the year, there are 183.9 rainfall days, and 35.35" (898mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.4 snowfall days, it receives 0.83" (21mm) of snow. Throughout the year, in Sylvester, West Virginia, there are 40.7 snowfall days, and 19.45" (494mm) of snow is accumulated.Daylight
In October, the average length of the day is 11h and 12min.On the first day of October, sunrise is at 7:22 am and sunset at 7:08 pm. On the last day of the month, sunrise is at 7:51 am and sunset at 6:27 pm EDT.
Sunshine
In October, the average sunshine is 6.1h.UV index
In Sylvester, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 3 during October translates into the following directions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
What is the usual temperature for Sylvester in October?
What is the average humidity in October in Sylvester?
How many days does it rain in October in Sylvester?
When does it start snowing in Sylvester?
What is the average length of the day in October in Sylvester?
When is the sunrise / sunset in October in Sylvester?
How many hours of sunshine does Sylvester have in October?
What is the UV index reading in October in Sylvester?
Average temperature in October
Sylvester, WV
- Average high temperature in October: 65.3°F
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (39°F).
- Average low temperature in October: 46.8°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).
Average pressure in October
Sylvester, WV
- 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 (29.98"Hg).
Average wind speed in October
Sylvester, WV
- Average wind speed in October: 5mph
The windiest months (with the highest average wind speed) are January and February (6.6mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in October
Sylvester, WV
- Average humidity in October: 78%
The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are June, July, August and November (76%).
Average rainfall in October
Sylvester, WV
- Average rainfall in October: 2.87"
The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days in October
Sylvester, WV
- Average rainfall days in October: 13.1 days
The month with the highest number of rainy days is May (20.6 days).
The month with the least rainy days is November (10.9 days).
Average snowfall in October
Sylvester, WV
- Average snowfall in October: 0.83"
The months with the highest snowfall are January and February (5.12").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Sylvester, WV
- Average snowfall days in October: 0.4 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Sylvester, WV
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in October: 6h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in October
Sylvester, WV
- Average sunshine days in October: 15.7 days
The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is February (8.7 days).
Average UV index in October
Sylvester, WV
- Average UV index in October: 3
The months with the highest UV index are June, July and 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
Sylvester, WV
- Average cloud cover in October: 40
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in October
Sylvester, WV
- Average visibility in October: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Sylvester, West Virginia, USA
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