August weather forecast
Lake Denise, PA

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Weather in August

August, the last month of the summer in Lake Denise, is also a moderately hot month, with an average temperature varying between 59.4°F (15.2°C) and 81.1°F (27.3°C).

Temperature

The weather during August records an average high-temperature of a still warm 81.1°F (27.3°C), closely mirroring the preceding month. August in Lake Denise, Pennsylvania, witnesses a substantial contrast between the daytime highs and the average low of 59.4°F (15.2°C).

Heat index

In August, the average heat index is estimated at a tropical 86°F (30°C). Long-standing exposure coupled with ongoing activity could result in exhaustion, possibly causing heat cramps.
Know that the heat index computations account for shaded terrains and slight winds. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gives an indication of how one might feel in terms of heat after considering humidity. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

April, July and August, with an average relative humidity of 77%, are the least humid months.

Rainfall

In Lake Denise, Pennsylvania, in August, it is raining for 16.4 days, with typically 1.69" (43mm) of accumulated precipitation. Throughout the year, there are 174.1 rainfall days, and 23.82" (605mm) of precipitation is accumulated.

Snowfall

In Lake Denise, snow does not fall in May through September.

Daylight

In Lake Denise, the average length of the day in August is 13h and 43min.
On the first day of the month, sunrise is at 6:17 am and sunset at 8:32 pm. On the last day of August, in Lake Denise, sunrise is at 6:46 am and sunset at 7:51 pm EDT.

Sunshine

With an average of 10.3h of sunshine, August has the most sunshine of the year in Lake Denise.

UV index

In Lake Denise, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 5 during August translates into the following recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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Frequently asked questions

What is the temperature in August in Lake Denise?

Lake Denise in August has an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 59.4°F (15.2°C). The average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in August is estimated at 86°F (30°C).

What is the least humid month in Lake Denise?

The months with the lowest humidity in Lake Denise, Pennsylvania, are April, July and August, with an average relative humidity of 77%.

What is the average humidity in August in Lake Denise?

The average relative humidity in August in Lake Denise is 77%.

How much does it rain in Lake Denise in August?

In Lake Denise, Pennsylvania, in August, during 16.4 rainfall days, 1.69" (43mm) of precipitation is typically accumulated.

When it does not snow in Lake Denise?

May through September are months without snowfall in Lake Denise.

How many hours of daylight does Lake Denise have in August?

The average day length in August in Lake Denise, Pennsylvania, is 13h and 43min.

When are sunrise and sunset in August in Lake Denise?

On the first day of August in Lake Denise, sunrise is at 6:17 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 7:51 pm EDT.

What month has the most sunshine in Lake Denise?

August has the most sunshine of the year in Lake Denise, Pennsylvania, with an average of 10.3h of sunshine.

How long on average sun shines in August in Lake Denise?

In August, the average sunshine duration in Lake Denise is 10.3h.

What is the UV index intensity in August in Lake Denise?

In Lake Denise, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium health risk 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
Lake Denise, PA

Average temperature in August - Lake Denise, PA
  • Average high temperature in August: 81.1°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 (33.6°F).

  • Average low temperature in August: 59.4°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

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Average pressure in August
Lake Denise, PA

Average pressure in August - Lake Denise, 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 (29.95"Hg).

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Average wind speed in August
Lake Denise, PA

Average wind speed in August - Lake Denise, PA
  • Average wind speed in August: 4.7mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in August
Lake Denise, PA

Average humidity in August - Lake Denise, PA
  • Average humidity in August: 77%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (77%).

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Average rainfall in August
Lake Denise, PA

Average rainfall in August - Lake Denise, PA
  • Average rainfall in August: 1.69"

The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is November (1.42").

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Average rainfall days in August
Lake Denise, PA

Average rainfall days in August - Lake Denise, PA
  • Average rainfall days in August: 16.4 days

The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is February (10 days).

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Average snowfall in August
Lake Denise, PA

Average snowfall in August - Lake Denise, PA
  • Average snowfall in August: 0"

The month with the highest snowfall is January (3.66").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Lake Denise, PA

Average snowfall days in August - Lake Denise, PA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (16.5 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
Lake Denise, PA

Average daylight in August / Average sunshine in August - Lake Denise, 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 2min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in August
Lake Denise, PA

Average sunshine days in August - Lake Denise, PA
  • Average sunshine days in August: 12.4 days

The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is January (7.3 days).

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Average UV index in August
Lake Denise, PA

Average UV index in August - Lake Denise, PA
  • Average UV index in August: 5

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in August
Lake Denise, PA

Average cloud cover in August - Lake Denise, PA
  • Average cloud cover in August: 33

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in August
Lake Denise, PA

Average visibility in August - Lake Denise, PA
  • Average visibility in August: 5mi

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

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Lake Denise, Pennsylvania, USA

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