Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
On the advent of August, Keyser's average high-temperature exhibits a minor adjustment to a still warm 81.1°F (27.3°C) from July's 83.3°F (28.5°C). August in Keyser, marked by an average low-temperature of 57.7°F (14.3°C), indicates a large temperature drop from the daytime peak.Heat index
In August, the heat index is appraised at a hot 86°F (30°C). If one persists in activity during exposure, it could induce weariness and subsequently, heat cramps.Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gives an indication of how one might feel in terms of heat after considering humidity. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Humidity
In August, the average relative humidity in Keyser is 76%.Rainfall
In Keyser, in August, during 15.7 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. Throughout the year, there are 166 rainfall days, and 27.44" (697mm) of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
In Keyser, the average length of the day in August is 13h and 40min.On the first day of August, sunrise is at 6:16 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 7:47 pm EDT.
Sunshine
In Keyser, West Virginia, the average sunshine in August is 10.1h.UV index
In August, the average daily maximum UV index in Keyser is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 5 during August translates into the following directions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Frequently asked questions
What is the usual temperature for Keyser in August?
What is the average humidity in August in Keyser?
How much does it rain in Keyser in August?
When it does not snow in Keyser?
How many hours of daylight does Keyser have in August?
What time are sunrise and sunset in August in Keyser?
How many hours of sunshine does Keyser have in August?
How high is the UV index in August in Keyser?
Average temperature in August
Keyser, WV
- Average high temperature in August: 81.1°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (35.2°F).
- Average low temperature in August: 57.7°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 (21.4°F).
Average pressure in August
Keyser, WV
- Average pressure in August: 30"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in August
Keyser, WV
- Average wind speed in August: 4.3mph
The windiest months (with the highest average wind speed) are January and February (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in August
Keyser, WV
- Average humidity in August: 76%
The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are April, June and July (75%).
Average rainfall in August
Keyser, WV
- Average rainfall in August: 2.2"
The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is November (1.69").
Average rainfall days in August
Keyser, WV
- Average rainfall days in August: 15.7 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (9.9 days).
Average snowfall in August
Keyser, WV
- Average snowfall in August: 0"
The month with the highest snowfall is February (4.61").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in August
Keyser, WV
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Keyser, WV
- Average daylight in August: 13h and 4min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in August: 10h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days in August
Keyser, WV
- Average sunshine days in August: 12.7 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is May (10.3 days).
Average UV index in August
Keyser, WV
- Average UV index in August: 5
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in August
Keyser, WV
- Average cloud cover in August: 35
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in August
Keyser, WV
- Average visibility in August: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Keyser, West Virginia, USA
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