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
Entering August, Keyser Valley's average high-temperature reads a still moderately hot 77.9°F (25.5°C), indicating a close resemblance to the previous month's climate. Keyser Valley's temperature tends to fall to an average low of 56.8°F (13.8°C) during the nights of August.Humidity
In August, the average relative humidity in Keyser Valley is 79%.Rainfall
In Keyser Valley, Pennsylvania, in August, during 16.6 rainfall days, 2.95" (75mm) of precipitation is typically accumulated. Throughout the year, there are 165.6 rainfall days, and 30.31" (770mm) of precipitation is accumulated.Snowfall
In Keyser Valley, snow does not fall in June through September.Daylight
In August, the average length of the day in Keyser Valley is 13h and 47min.On the first day of the month, sunrise is at 5:58 am and sunset at 8:19 pm. On the last day of August, sunrise is at 6:28 am and sunset at 7:36 pm EDT.
Sunshine
In August, the average sunshine is 9.5h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index in Keyser Valley. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In August, the maximum UV index of 5 translates into these guidelines:
Put precautions into practice - Protective measures against sun-induced damage are advised. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Frequently asked questions
What are the temperatures in Keyser Valley in August?
What is the average humidity in August in Keyser Valley?
How many days does it rain in August in Keyser Valley?
When it does not snow in Keyser Valley?
What is the average length of the day in August in Keyser Valley?
When is the sunrise / sunset in August in Keyser Valley?
How long on average sun shines in August in Keyser Valley?
When is the highest UV index in Keyser Valley?
What is the UV index intensity in August in Keyser Valley?
Average temperature in August
Keyser Valley, PA
- Average high temperature in August: 77.9°F
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (29.8°F).
- Average low temperature in August: 56.8°F
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (18°F).
Average pressure in August
Keyser Valley, PA
- Average pressure in August: 30"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in August
Keyser Valley, PA
- Average wind speed in August: 5.2mph
The windiest months (with the highest average wind speed) are January, February, March and April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in August
Keyser Valley, PA
- Average humidity in August: 79%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is July (77%).
Average rainfall in August
Keyser Valley, PA
- Average rainfall in August: 2.95"
The wettest month (with the highest rainfall) is July (3.15").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in August
Keyser Valley, PA
- Average rainfall days in August: 16.6 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in August
Keyser Valley, PA
- Average snowfall in August: 0"
The month with the highest snowfall is February (9.13").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Keyser Valley, PA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (16.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Keyser Valley, PA
- Average daylight in August: 13h and 5min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in August: 9h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The months with the least sunshine are January and February (Average sunshine: 3h and 24min).
Average sunshine days in August
Keyser Valley, PA
- Average sunshine days in August: 12.4 days
The month with the most sunshine days is September (15 days).
The month with the least sunshine days is May (9.3 days).
Average UV index in August
Keyser Valley, PA
- Average UV index in August: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in August
Keyser Valley, PA
- Average cloud cover in August: 39
The months with the most cloud cover are January, February and December (Cloud cover 65).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility in August
Keyser Valley, PA
- Average visibility in August: 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).
Keyser Valley, Pennsylvania, USA
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