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
August's advent notes a subtle adjustment in average high-temperature to a still warm 78.3°F (25.7°C) from July. During August, the temperature is averaged to a low of 57.6°F (14.2°C) at night.Humidity
In Llewellyn Corners, Pennsylvania, the average relative humidity in August is 79%.Rainfall
In Llewellyn Corners, in August, it is raining for 13.3 days, with typically 1.46" (37mm) of accumulated precipitation. Throughout the year, in Llewellyn Corners, there are 142.7 rainfall days, and 13.19" (335mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall in Llewellyn Corners.Daylight
The average length of the day in August in Llewellyn Corners is 13h and 47min.On the first day of August in Llewellyn Corners, sunrise is at 5:59 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 7:37 pm EDT.
Sunshine
In August, the average sunshine in Llewellyn Corners is 9.7h.UV index
The months with the highest UV index in Llewellyn Corners are May through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: In August, the average maximum UV index of 5 translates into the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Frequently asked questions
What is the average August temperature in Llewellyn Corners?
What is the average humidity in August in Llewellyn Corners?
How many days does it rain in August in Llewellyn Corners?
When it does not snow in Llewellyn Corners?
What is the average length of the day in August in Llewellyn Corners?
When is the sunrise / sunset in August in Llewellyn Corners?
How long on average sun shines in August in Llewellyn Corners?
When is the highest UV index in Llewellyn Corners?
How high is the UV index in August in Llewellyn Corners?
Average temperature in August
Llewellyn Corners, PA
- Average high temperature in August: 78.3°F
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (30.6°F).
- Average low temperature in August: 57.6°F
The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure in August
Llewellyn Corners, PA
- Average pressure in August: 30"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in August
Llewellyn Corners, PA
- Average wind speed in August: 5.2mph
The windiest months (with the highest average wind speed) are March and April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in August
Llewellyn Corners, PA
- Average humidity in August: 79%
The months with the highest relative humidity are February and December (84%).
The month with the lowest relative humidity is April (77%).
Average rainfall in August
Llewellyn Corners, PA
- Average rainfall in August: 1.46"
The wettest month (with the highest rainfall) is July (1.5").
The driest month (with the least rainfall) is September (0.71").
Average rainfall days in August
Llewellyn Corners, PA
- Average rainfall days in August: 13.3 days
The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in August
Llewellyn Corners, PA
- Average snowfall in August: 0"
The month with the highest snowfall is February (2.83").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Llewellyn Corners, PA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Llewellyn Corners, 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 18min).
- Average sunshine in August: 9h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 3h and 42min).
Average sunshine days in August
Llewellyn Corners, PA
- Average sunshine days in August: 15 days
The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is February (11.6 days).
Average UV index in August
Llewellyn Corners, 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
Llewellyn Corners, PA
- Average cloud cover in August: 38
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility in August
Llewellyn Corners, PA
- Average visibility in August: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Llewellyn Corners, Pennsylvania, USA
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