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
As August takes its course, Keeneyville's average high-temperature registers at a still moderately hot 77°F (25°C), closely aligning with the preceding month. A pronounced dip becomes evident during the nights in August as Keeneyville logs a consistent average temperature of 55°F (12.8°C).Humidity
In Keeneyville, Pennsylvania, the average relative humidity in August is 80%.Rainfall
In Keeneyville, in August, during 17.2 rainfall days, 2.4" (61mm) of precipitation is typically accumulated. Throughout the year, there are 175.2 rainfall days, and 30.39" (772mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In August, the average length of the day in Keeneyville is 13h and 49min.On the first day of August, sunrise is at 6:03 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 7:43 pm EDT.
Sunshine
The average sunshine in August is 9.7h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index in Keeneyville, Pennsylvania. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In August, the maximum UV index of 5 transforms into these recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Keeneyville in August?
What is the average humidity in August in Keeneyville?
How much does it rain in Keeneyville in August?
When it does not snow in Keeneyville?
What is the average length of the day in August in Keeneyville?
What time are sunrise and sunset in August in Keeneyville?
How many hours of sunshine does Keeneyville have in August?
When is the highest UV index in Keeneyville?
What is the UV index intensity in August in Keeneyville?
Average temperature in August
Keeneyville, PA
- Average high temperature in August: 77°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (28.6°F).
- Average low temperature in August: 55°F
The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in August
Keeneyville, 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
Keeneyville, PA
- Average wind speed in August: 5.5mph
The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in August
Keeneyville, PA
- Average humidity in August: 80%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is June (78%).
Average rainfall in August
Keeneyville, PA
- Average rainfall in August: 2.4"
The wettest month (with the highest rainfall) is April (3.35").
The driest month (with the least rainfall) is November (1.97").
Average rainfall days in August
Keeneyville, PA
- Average rainfall days in August: 17.2 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is February (8.5 days).
Average snowfall in August
Keeneyville, PA
- Average snowfall in August: 0"
The month with the highest snowfall is February (9.06").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Keeneyville, PA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (18.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Keeneyville, PA
- Average daylight in August: 13h and 5min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in August: 9h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in August
Keeneyville, PA
- Average sunshine days in August: 11.3 days
The month with the most sunshine days is September (14 days).
The month with the least sunshine days is February (7.4 days).
Average UV index in August
Keeneyville, PA
- Average UV index in August: 5
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 and December (UV index 1).
Average cloud cover in August
Keeneyville, PA
- Average cloud cover in August: 39
The month with the most cloud cover is December (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 39).
Average visibility in August
Keeneyville, PA
- Average visibility in August: 5mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).
Keeneyville, Pennsylvania, USA
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