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 July transitions into August, the average high-temperature rests at a still warm 77°F (25°C), maintaining a close resemblance to the previous month. Heise Run experiences a substantial decline from the daytime high temperatures in August, settling on an average low of 55°F (12.8°C).Humidity
In August, the average relative humidity in Heise Run is 80%.Rainfall
In Heise Run, in August, it is raining for 17.2 days, with typically 2.4" (61mm) of accumulated precipitation. 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 in Heise Run, Pennsylvania.Daylight
The average length of the day in August is 13h and 49min.On the first day of the month, sunrise is at 6:04 am and sunset at 8:27 pm. On the last day of August, sunrise is at 6:35 am and sunset at 7:43 pm EDT.
Sunshine
In August, the average sunshine is 9.7h.UV index
The months with the highest UV index in Heise Run are May through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average UV index of 5 in August transforms into this advice:
Be vigilant - A duty to shield skin and eyes from injury exists. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
What is the average August temperature in Heise Run?
What is the average humidity in August in Heise Run?
How much does it rain in Heise Run in August?
When it does not snow in Heise Run?
How many hours of daylight does Heise Run have in August?
What time are sunrise and sunset in August in Heise Run?
How many hours of sunshine does Heise Run have in August?
What is the month with the highest UV index in Heise Run?
What is the UV index reading in August in Heise Run?
Average temperature in August
Heise Run, 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
Heise Run, 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
Heise Run, 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
Heise Run, 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
Heise Run, 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
Heise Run, 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
Heise Run, 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
Heise Run, 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
Heise Run, 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
Heise Run, 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
Heise Run, 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
Heise Run, 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
Heise Run, 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).
Heise Run, Pennsylvania, USA
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