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
Observing a mild shift, the average high-temperature during October reduces from September's warm 75.6°F (24.2°C) to a refreshing 63.1°F (17.3°C). During the month of October, an average temperature of 45.3°F (7.4°C) is noted during the nights in Rollyson.Humidity
The average relative humidity in October in Rollyson is 79%.Rainfall
In October, the rain falls for 14.5 days. Throughout October, 3.19" (81mm) of precipitation is accumulated. Throughout the year, there are 195.1 rainfall days, and 38.98" (990mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Rollyson. October is the first month it typically snows. Throughout October, in the average 1 snowfall days, it receives 1.73" (44mm) of snow. In Rollyson, during the entire year, snow falls for 58.6 days and aggregates up to 34.25" (870mm) of snow.Daylight
In Rollyson, the average length of the day in October is 11h and 10min.On the first day of October in Rollyson, sunrise is at 7:19 am and sunset at 7:04 pm. On the last day of the month, sunrise is at 7:49 am and sunset at 6:23 pm EDT.
Sunshine
The average sunshine in October is 5.9h.UV index
The average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 3 during October leads to these advisories:
Be vigilant - Suggestions to stave off sun damage are provided. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Rollyson?
What is the average humidity in October in Rollyson?
How much does it rain in Rollyson in October?
When does it start to snow in Rollyson?
How many hours of daylight does Rollyson have in October?
When are sunrise and sunset in October in Rollyson?
How long on average sun shines in October in Rollyson?
What is the UV index reading in October in Rollyson?
Average temperature in October
Rollyson, WV
- Average high temperature in October: 63.1°F
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (36.5°F).
- Average low temperature in October: 45.3°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).
Average pressure in October
Rollyson, WV
- Average pressure in October: 30.05"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in October
Rollyson, WV
- Average wind speed in October: 5.2mph
The windiest months (with the highest average wind speed) are January and February (7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in October
Rollyson, WV
- Average humidity in October: 79%
The months with the highest relative humidity are January and February (83%).
The months with the lowest relative humidity are June, August and November (77%).
Average rainfall in October
Rollyson, WV
- Average rainfall in October: 3.19"
The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in October
Rollyson, WV
- Average rainfall days in October: 14.5 days
The month with the highest number of rainy days is May (21.5 days).
The month with the least rainy days is February (12.9 days).
Average snowfall in October
Rollyson, WV
- Average snowfall in October: 1.73"
The month with the highest snowfall is January (8.46").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Rollyson, WV
- Average snowfall days in October: 1 days
The month with the highest number of snowfall days is January (16.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Rollyson, 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 30min).
- Average sunshine in October: 5h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in October
Rollyson, WV
- Average sunshine days in October: 14.3 days
The month with the most sunshine days is October (14.3 days).
The months with the least sunshine days are January and February (7.3 days).
Average UV index in October
Rollyson, WV
- Average UV index in October: 3
The months with the highest UV index are 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
Rollyson, WV
- Average cloud cover in October: 41
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in October
Rollyson, WV
- Average visibility in October: 5mi
The months with the highest visibility are April and November (6mi).
The month with the lowest visibility is January (4mi).
Rollyson, West Virginia, USA
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