August weather forecast
Oley Line, PA

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Weather in August

The last month of the summer, August, is also a moderately hot month in Oley Line, Pennsylvania, with an average temperature ranging between min 62.4°F (16.9°C) and max 80.6°F (27°C).

Temperature

At the start of August, Oley Line's average high-temperature reaches a still warm 80.6°F (27°C), subtly different from the preceding month. The average low-temperature during August nights is a refreshing 62.4°F (16.9°C).

Heat index

August's average heat index is calculated to be a tropical 86°F (30°C). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.

Humidity

The average relative humidity in August is 78%.

Rainfall

The month with the most rainfall is August, when the rain falls for 12.8 days and typically aggregates up to 1.69" (43mm) of precipitation.

Snowfall

In Oley Line, Pennsylvania, snow does not fall in June through October.

Daylight

In Oley Line, the average length of the day in August is 13h and 43min.
On the first day of the month, sunrise is at 6:01 am and sunset at 8:17 pm. On the last day of August, sunrise is at 6:30 am and sunset at 7:36 pm EDT.

Sunshine

In Oley Line, the average sunshine in August is 10h.

UV index

In Oley Line, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In August, a regular UV index of 5 translates into these guidelines:
Ensure safety - Imperative it is to shield skin and eyes from damage. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in August?

During August, Oley Line experiences an average high-temperature of 80.6°F (27°C) and a low-temperature of 62.4°F (16.9°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, in August is calculated to be 86°F (30°C).

What is the average humidity in August?

The average relative humidity in August is 78%.

What is the wettest month?

August is the month with the most rainfall. Rain falls for 12.8 days and accumulates 1.69" (43mm) of precipitation.

How much does it rain in August?

In August, the rain falls for 12.8 days. Throughout August, 1.69" (43mm) of precipitation is accumulated.

When it does not snow?

June through October are months without snowfall.

What is the average length of the day in August?

The average day length in August is 13h and 43min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 6:01 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 7:36 pm EDT.

How many hours of sunshine does Oley Line have in August?

In August, the average sunshine duration is 10h.

What is the UV index intensity in August?

The average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Oley Line, PA

Average temperature in August - Oley Line, PA
  • Average high temperature in August: 80.6°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in August: 62.4°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

Average pressure in August
Oley Line, PA

Average pressure in August - Oley Line, 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
Oley Line, PA

Average wind speed in August - Oley Line, PA
  • Average wind speed in August: 4.8mph

The windiest months (with the highest average wind speed) are January and March (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in August
Oley Line, PA

Average humidity in August - Oley Line, PA
  • Average humidity in August: 78%

The months with the highest relative humidity are February and October (81%).
The month with the lowest relative humidity is April (76%).

Average rainfall in August
Oley Line, PA

Average rainfall in August - Oley Line, PA
  • Average rainfall in August: 1.69"

The wettest month (with the highest rainfall) is August (1.69").
The driest month (with the least rainfall) is February (0.79").

Average rainfall days in August
Oley Line, PA

Average rainfall days in August - Oley Line, PA
  • Average rainfall days in August: 12.8 days

The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (7.1 days).

Average snowfall in August
Oley Line, PA

Average snowfall in August - Oley Line, PA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (1.54").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in August
Oley Line, PA

Average snowfall days in August - Oley Line, PA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Oley Line, PA

Average daylight in August / Average sunshine in August - Oley Line, PA
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in August: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in August
Oley Line, PA

Average sunshine days in August - Oley Line, PA
  • Average sunshine days in August: 14.8 days

The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is May (12.3 days).

Average UV index in August
Oley Line, PA

Average UV index in August - Oley Line, PA
  • Average UV index in August: 5

The months with the highest UV index are May, June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in August
Oley Line, PA

Average cloud cover in August - Oley Line, PA
  • Average cloud cover in August: 34

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in August
Oley Line, PA

Average visibility in August - Oley Line, PA
  • Average visibility in August: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, November and December (6mi).
The months with the lowest visibility are May, September and October (5mi).

Oley Line, Pennsylvania, USA

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