August weather forecast
Penryn, PA

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Weather in August

The last month of the summer, August, is another warm month in Penryn, Pennsylvania, with temperature in the range of an average low of 62.2°F (16.8°C) and an average high of 80.8°F (27.1°C).

Temperature

July's transformation into August witnesses an average high-temperature of a still warm 80.8°F (27.1°C), noting a minor change from the preceding month. Throughout August, the temperature falls to an average low of 62.2°F (16.8°C).

Heat index

During August, the heat index is calculated to be a tropical 86°F (30°C). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', quantifies the warmth felt when relative humidity is considered. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

The average relative humidity in August in Penryn is 80%.

Rainfall

August is the month with the most rainfall in Penryn. Rain falls for 16.1 days and accumulates 3.31" (84mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Penryn, Pennsylvania, the average length of the day in August is 13h and 43min.
On the first day of August in Penryn, Pennsylvania, sunrise is at 6:04 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 7:38 pm EDT.

Sunshine

In Penryn, the average sunshine in August is 10h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Penryn, Pennsylvania. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 6 during August translates into the following guidance:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Frequently asked questions

What are the temperatures in Penryn in August?

August temperatures vary between a high-temperature of 80.8°F (27.1°C) and a low-temperature of 62.2°F (16.8°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in August is calculated to be 86°F (30°C).

What is the average humidity in August in Penryn?

In Penryn, Pennsylvania, the average relative humidity in August is 80%.

What is the wettest month in Penryn?

The month with the most rainfall in Penryn, Pennsylvania, is August, when the rain falls for 16.1 days and typically aggregates up to 3.31" (84mm) of precipitation.

How many days does it rain in August in Penryn?

In August, in Penryn, Pennsylvania, the rain falls for 16.1 days. Throughout August, 3.31" (84mm) of precipitation is accumulated.

When it does not snow in Penryn?

In Penryn, snow does not fall in June through September.

What is the average length of the day in August in Penryn?

In Penryn, the average day length in August is 13h and 43min.

What time are sunrise and sunset in August in Penryn?

In August, on the first day of the month, sunrise is at 6:04 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 7:38 pm EDT.

How long on average sun shines in August in Penryn?

The average sunshine duration in August in Penryn is 10h.

What are the months with the highest UV index in Penryn?

The months with the highest UV index in Penryn are June through August, with an average maximum UV index of 6.

What is the UV index intensity in August in Penryn?

The average daily maximum UV index in August in Penryn is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from 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
Penryn, PA

Average temperature in August - Penryn, PA
  • Average high temperature in August: 80.8°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in August: 62.2°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

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Average pressure in August
Penryn, PA

Average pressure in August - Penryn, PA
  • Average pressure in August: 30"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).

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Average wind speed in August
Penryn, PA

Average wind speed in August - Penryn, PA
  • Average wind speed in August: 5mph

The windiest month (with the highest average wind speed) is March (8.9mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in August
Penryn, PA

Average humidity in August - Penryn, PA
  • Average humidity in August: 80%

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in August
Penryn, PA

Average rainfall in August - Penryn, PA
  • Average rainfall in August: 3.31"

The wettest month (with the highest rainfall) is August (3.31").
The driest month (with the least rainfall) is February (2.09").

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Average rainfall days in August
Penryn, PA

Average rainfall days in August - Penryn, PA
  • Average rainfall days in August: 16.1 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (9 days).

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Average snowfall in August
Penryn, PA

Average snowfall in August - Penryn, PA
  • Average snowfall in August: 0"

The month with the highest snowfall is March (3.43").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Penryn, PA

Average snowfall days in August - Penryn, PA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Penryn, PA

Average daylight in August / Average sunshine in August - Penryn, 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 36min).

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Average sunshine days in August
Penryn, PA

Average sunshine days in August - Penryn, PA
  • Average sunshine days in August: 12.3 days

The month with the most sunshine days is November (17.8 days).
The months with the least sunshine days are May and July (11.6 days).

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Average UV index in August
Penryn, PA

Average UV index in August - Penryn, PA
  • Average UV index in August: 6

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

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Average cloud cover in August
Penryn, PA

Average cloud cover in August - Penryn, PA
  • Average cloud cover in August: 33

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

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Average visibility in August
Penryn, PA

Average visibility in August - Penryn, PA
  • Average visibility in August: 5mi

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

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Penryn, Pennsylvania, USA

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