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 beginning of October marks a decrease in the average high-temperature, transitioning from a warm 75.4°F (24.1°C) in September to a comfortable 62.6°F (17°C). Harper experiences an average low-temperature reading of 43.9°F (6.6°C) throughout October.Humidity
In October, the average relative humidity is 79%.Rainfall
In October, the rain falls for 13.5 days. Throughout October, 2.99" (76mm) of precipitation is accumulated. Throughout the year, in Harper, West Virginia, there are 189.8 rainfall days, and 36.54" (928mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows in Harper. Throughout October, in the average 1.5 snowfall days, it receives 1.18" (30mm) of snow. Throughout the year, in Harper, West Virginia, there are 60.8 snowfall days, and 39.41" (1001mm) of snow is accumulated.Daylight
In Harper, the average length of the day in October is 11h and 12min.On the first day of October, sunrise is at 7:21 am and sunset at 7:07 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 6:27 pm EDT.
Sunshine
In Harper, West Virginia, the average sunshine in October is 5.8h.UV index
The average daily maximum UV index in October in Harper 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: An average UV index of 3 in October transforms into this advice:
Undertake protective steps - Recommendations to avoid sunburn are issued. It's recommended to limit sun exposure when its radiation is at its peak during midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Harper in October?
What is the average humidity in October in Harper?
How many days does it rain in October in Harper?
When does it start snowing in Harper?
How many hours of daylight does Harper have in October?
What time are sunrise and sunset in October in Harper?
How many hours of sunshine does Harper have in October?
What is the UV index reading in October in Harper?
Average temperature in October
Harper, WV
- Average high temperature in October: 62.6°F
The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (37°F).
- Average low temperature in October: 43.9°F
The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).
Average pressure in October
Harper, 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
Harper, WV
- Average wind speed in October: 5.5mph
The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in October
Harper, WV
- Average humidity in October: 79%
The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are April, June, July, August and November (78%).
Average rainfall in October
Harper, WV
- Average rainfall in October: 2.99"
The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in October
Harper, WV
- Average rainfall days in October: 13.5 days
The month with the highest number of rainy days is May (22.3 days).
The month with the least rainy days is November (11.4 days).
Average snowfall in October
Harper, WV
- Average snowfall in October: 1.18"
The month with the highest snowfall is January (8.7").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Harper, WV
- Average snowfall days in October: 1.5 days
The month with the highest number of snowfall days is January (15.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Harper, WV
- 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 36min).
- Average sunshine in October: 5h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in October
Harper, WV
- Average sunshine days in October: 13.9 days
The month with the most sunshine days is November (15.1 days).
The month with the least sunshine days is May (7 days).
Average UV index in October
Harper, WV
- 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
Harper, WV
- Average cloud cover in October: 44
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in October
Harper, WV
- Average visibility in October: 5mi
The months with the highest visibility are March, April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February and September (4mi).
Harper, West Virginia, USA
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