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 is marked by a decrease in temperature, transitioning from a moderately hot 74.7°F (23.7°C) in September to a refreshing 62.1°F (16.7°C). Throughout October, the average low-temperature records at a frosty 43.2°F (6.2°C).Humidity
In Armstrong, the average relative humidity in October is 79%.Rainfall
In October, in Armstrong, the rain falls for 11 days. Throughout October, 2.56" (65mm) of precipitation is accumulated. Throughout the year, in Armstrong, there are 161.8 rainfall days, and 29.53" (750mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows in Armstrong. Throughout October, in the average 1.1 snowfall days, it receives 1.57" (40mm) of snow. In Armstrong, during the entire year, snow falls for 41.9 days and aggregates up to 36.5" (927mm) of snow.Daylight
In October, the average length of the day is 11h and 11min.On the first day of October, sunrise is at 7:14 am and sunset at 7:00 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 6:19 pm EDT.
Sunshine
The average sunshine in October is 5.8h.UV index
In Armstrong, Virginia, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The UV index of 3 during October translates into the following guidance:
Undertake precautions - Obligation exists to protect against skin and eye damage. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Enhance your sun protection with tightly woven, yet airy clothing. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average October temperature in Armstrong?
What is the average humidity in October in Armstrong?
How many days does it rain in October in Armstrong?
When does it start snowing in Armstrong?
How many hours of daylight does Armstrong have in October?
When are sunrise and sunset in October in Armstrong?
How long on average sun shines in October in Armstrong?
What is the UV index reading in October in Armstrong?
Average temperature in October
Armstrong, VA
- Average high temperature in October: 62.1°F
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (36.7°F).
- Average low temperature in October: 43.2°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 (22.1°F).
Average pressure in October
Armstrong, VA
- Average pressure in October: 30.06"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
Armstrong, VA
- Average wind speed in October: 5.4mph
The windiest month (with the highest average wind speed) is February (7.1mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in October
Armstrong, VA
- Average humidity in October: 79%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June and July (76%).
Average rainfall in October
Armstrong, VA
- Average rainfall in October: 2.56"
The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days in October
Armstrong, VA
- Average rainfall days in October: 11 days
The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is November (8.1 days).
Average snowfall in October
Armstrong, VA
- Average snowfall in October: 1.57"
The month with the highest snowfall is February (9.02").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Armstrong, VA
- Average snowfall days in October: 1.1 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Armstrong, VA
- 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: 5h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in October
Armstrong, VA
- Average sunshine days in October: 16.9 days
The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is May (9.2 days).
Average UV index in October
Armstrong, VA
- 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, November and December (UV index 2).
Average cloud cover in October
Armstrong, VA
- Average cloud cover in October: 40
The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June, July and November (Cloud cover 36).
Average visibility in October
Armstrong, VA
- Average visibility in October: 5mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (5mi).
The months with the lowest visibility are May and September (4mi).
Armstrong, Virginia, USA
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