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 74.7°F (23.7°C) in September to an enjoyable 64.6°F (18.1°C). The average nighttime temperature in Sylva lowers to a chilly 44.6°F (7°C) throughout October.Humidity
In October, the average relative humidity in Sylva, North Carolina, is 78%.Rainfall
In Sylva, during October, the rain falls for 11.9 days and regularly aggregates up to 2.8" (71mm) of precipitation. Throughout the year, there are 189.2 rainfall days, and 40.39" (1026mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Sylva. October is the first month it typically snows in Sylva, North Carolina. Throughout October, in the average 0.5 snowfall days, it receives 0.12" (3mm) of snow. Throughout the year, in Sylva, there are 18.7 snowfall days, and 10.16" (258mm) of snow is accumulated.Daylight
In Sylva, the average length of the day in October is 11h and 17min.On the first day of the month, sunrise is at 7:28 am and sunset at 7:16 pm. On the last day of October, sunrise is at 7:54 am and sunset at 6:38 pm EDT.
Sunshine
The average sunshine in October in Sylva is 6.8h.UV index
In Sylva, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 3 during October translates into these guidelines:
Ensure safety - Sun damage prevention is strongly urged. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Enhance your sun protection with tightly woven, yet airy clothing. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Sylva in October?
What is the average humidity in October in Sylva?
How much does it rain in Sylva in October?
When does it start to snow in Sylva?
What is the average length of the day in October in Sylva?
What time are sunrise and sunset in October in Sylva?
How many hours of sunshine does Sylva have in October?
What is the UV index intensity in October in Sylva?
Average temperature in October
Sylva, NC
- Average high temperature in October: 64.6°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (42.6°F).
- Average low temperature in October: 44.6°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (27°F).
Average pressure in October
Sylva, NC
- Average pressure in October: 30.06"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in October
Sylva, NC
- Average wind speed in October: 4.4mph
The windiest months (with the highest average wind speed) are January, February and April (5.8mph).
The calmest month (with the lowest average wind speed) is August (3.1mph).
Average humidity in October
Sylva, NC
- Average humidity in October: 78%
The months with the highest relative humidity are May and September (81%).
The month with the lowest relative humidity is November (77%).
Average rainfall in October
Sylva, NC
- Average rainfall in October: 2.8"
The wettest month (with the highest rainfall) is July (4.33").
The driest month (with the least rainfall) is September (2.56").
Average rainfall days in October
Sylva, NC
- Average rainfall days in October: 11.9 days
The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is November (10.7 days).
Average snowfall in October
Sylva, NC
- Average snowfall in October: 0.12"
The month with the highest snowfall is December (2.95").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Sylva, NC
- Average snowfall days in October: 0.5 days
The months with the highest number of snowfall days are January and February (5.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Sylva, NC
- Average daylight in October: 11h and 2min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in October: 6h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in October
Sylva, NC
- Average sunshine days in October: 17.7 days
The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is July (8.8 days).
Average UV index in October
Sylva, NC
- Average UV index in October: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in October
Sylva, NC
- Average cloud cover in October: 38
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 37).
Average visibility in October
Sylva, NC
- 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).
Sylva, North Carolina, USA
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