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
Portersville, Pennsylvania, commences August with an average high-temperature of a still moderately hot 80.2°F (26.8°C), maintaining a close resemblance to the previous month. Throughout August, Portersville experiences a low-temperature average of 59.5°F (15.3°C).Humidity
The months with the lowest humidity are April through August, with an average relative humidity of 78%.Rainfall
In Portersville, Pennsylvania, during August, the rain falls for 17.1 days and regularly aggregates up to 2.48" (63mm) of precipitation. In Portersville, during the entire year, the rain falls for 179.7 days and collects up to 35.35" (898mm) of precipitation.Snowfall
In Portersville, snow does not fall in June through September.Daylight
The average length of the day in August is 13h and 46min.On the first day of the month, sunrise is at 6:17 am and sunset at 8:36 pm. On the last day of August, sunrise is at 6:47 am and sunset at 7:54 pm EDT.
Sunshine
With an average of 10h of sunshine, August has the most sunshine of the year.UV index
The average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: An average maximum UV index of 5 in August leads to these recommendations:
Exercise prevention - Warding off sunburn is urged. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average August temperature?
What are the least humid months?
What is the average humidity in August?
How much does it rain in August?
When it does not snow?
How many hours of daylight does Portersville have in August?
When is the sunrise / sunset in August?
What month has the most sunshine?
How many hours of sunshine does Portersville have in August?
How high is the UV index in August?
Average temperature in August
Portersville, PA
- Average high temperature in August: 80.2°F
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (31.6°F).
- Average low temperature in August: 59.5°F
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).
Average pressure in August
Portersville, PA
- Average pressure in August: 29.99"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in August
Portersville, PA
- Average wind speed in August: 5mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in August
Portersville, PA
- Average humidity in August: 78%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April, May, June, July and August (78%).
Average rainfall in August
Portersville, PA
- Average rainfall in August: 2.48"
The wettest month (with the highest rainfall) is April (3.7").
The driest month (with the least rainfall) is November (2.28").
Average rainfall days in August
Portersville, PA
- Average rainfall days in August: 17.1 days
The month with the highest number of rainy days is May (19.9 days).
The month with the least rainy days is January (9.4 days).
Average snowfall in August
Portersville, PA
- Average snowfall in August: 0"
The month with the highest snowfall is January (7.68").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Portersville, PA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (19.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Portersville, 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: 10h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in August
Portersville, PA
- Average sunshine days in August: 12.3 days
The month with the most sunshine days is November (14 days).
The month with the least sunshine days is February (6.6 days).
Average UV index in August
Portersville, PA
- Average UV index in August: 5
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in August
Portersville, PA
- Average cloud cover in August: 35
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in August
Portersville, PA
- Average visibility in August: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February and December (4mi).
Portersville, Pennsylvania, USA
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