August weather forecastHilliards, PA
August
Weather in August
The last month of the summer, August, is also a moderately hot month in Hilliards, Pennsylvania, with an average temperature fluctuating between 58.1°F (14.5°C) and 79.7°F (26.5°C).Temperature
Hilliards starts August with an average high-temperature of a still moderately hot 79.7°F (26.5°C), hinting at a minimal fluctuation from July. Despite soaring daytime temperatures, Hilliards registers a consistent average low-temperature of 58.1°F (14.5°C) in August.Humidity
The months with the lowest humidity are April, June through August, with an average relative humidity of 78%.Rainfall
In August, in Hilliards, Pennsylvania, the rain falls for 14.5 days. Throughout August, 1.22" (31mm) of precipitation is accumulated. In Hilliards, during the entire year, the rain falls for 140.7 days and collects up to 15.43" (392mm) of precipitation.Snowfall
June through October are months without snowfall.Daylight
In August, the average length of the day is 13h and 46min.On the first day of August, sunrise is at 6:15 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 7:53 pm EDT.
Sunshine
With an average of 9.8h of sunshine, August has the most sunshine of the year in Hilliards, Pennsylvania.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: In August, a regular UV index of 5 translates into these guidelines:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. To guard against the harmful effects of the Sun, minimize exposure during midday. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Hilliards, PA
- Average high temperature in August: 79.7°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (31.3°F).
- Average low temperature in August: 58.1°F
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).
Average pressure in August
Hilliards, 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
Hilliards, PA
- Average wind speed in August: 5.2mph
The windiest month (with the highest average wind speed) is January (8.2mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity in August
Hilliards, PA
- Average humidity in August: 78%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April, June, July and August (78%).
Average rainfall in August
Hilliards, PA
- Average rainfall in August: 1.22"
The wettest month (with the highest rainfall) is June (1.89").
The driest month (with the least rainfall) is November (0.87").
Average rainfall days in August
Hilliards, PA
- Average rainfall days in August: 14.5 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (5.9 days).
Average snowfall in August
Hilliards, PA
- Average snowfall in August: 0"
The month with the highest snowfall is January (1.93").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in August
Hilliards, PA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Hilliards, PA
- Average daylight in August: 13h and 48min
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 48min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in August
Hilliards, PA
- Average sunshine days in August: 14.3 days
The month with the most sunshine days is December (17.1 days).
The month with the least sunshine days is July (12.2 days).
Average UV index in August
Hilliards, 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
Hilliards, PA
- Average cloud cover in August: 38
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in August
Hilliards, PA
- Average visibility in August: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).
