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
During the transition into October, Castlewood observes a decrease in the average high-temperature, falling from a moderately hot 77.2°F (25.1°C) in September to a refreshing 65.5°F (18.6°C). Throughout October, the average low-temperature records at a frosty 45.3°F (7.4°C).Humidity
The average relative humidity in October is 78%.Rainfall
In October, the rain falls for 13.7 days. Throughout October, 2.91" (74mm) of precipitation is accumulated. In Castlewood, during the entire year, the rain falls for 197.7 days and collects up to 36.69" (932mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 1 snowfall days, it receives 1.14" (29mm) of snow. Throughout the year, there are 41.9 snowfall days, and 19.8" (503mm) of snow is accumulated.Daylight
In October, the average length of the day is 11h and 14min.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 6:32 pm EDT.
Sunshine
The average sunshine in October is 6.3h.UV index
In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index, 3 during October, leads to the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. To protect against the Sun's most potent rays, avoid direct exposure around midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Castlewood in October?
What is the average humidity in October?
How many days does it rain in October?
When does it start snowing in Castlewood?
What is the average length of the day in October?
What time are sunrise and sunset in October?
How many hours of sunshine does Castlewood have in October?
What is the UV index intensity in October?
Average temperature in October
Castlewood, VA
- Average high temperature in October: 65.5°F
The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (40.5°F).
- Average low temperature in October: 45.3°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).
Average pressure in October
Castlewood, 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
Castlewood, VA
- Average wind speed in October: 5.2mph
The windiest month (with the highest average wind speed) is April (6.9mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in October
Castlewood, VA
- Average humidity in October: 78%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is November (76%).
Average rainfall in October
Castlewood, VA
- Average rainfall in October: 2.91"
The wettest month (with the highest rainfall) is February (3.86").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in October
Castlewood, VA
- Average rainfall days in October: 13.7 days
The months with the highest number of rainy days are May and July (21.1 days).
The month with the least rainy days is November (11.6 days).
Average snowfall in October
Castlewood, VA
- Average snowfall in October: 1.14"
The month with the highest snowfall is February (5.08").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Castlewood, VA
- Average snowfall days in October: 1 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Castlewood, VA
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in October: 6h and 2min
The months with the most sunshine are June and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in October
Castlewood, VA
- Average sunshine days in October: 15 days
The months with the most sunshine days are October and November (15 days).
The month with the least sunshine days is February (7.7 days).
Average UV index in October
Castlewood, VA
- 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, November and December (UV index 2).
Average cloud cover in October
Castlewood, VA
- Average cloud cover in October: 40
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in October
Castlewood, VA
- Average visibility in October: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Castlewood, Virginia, USA
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