August weather forecast
Dunnstown, PA

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Weather in August

The last month of the summer, August, is another warm month in Dunnstown, Pennsylvania, with temperature in the range of an average low of 56.5°F (13.6°C) and an average high of 79.5°F (26.4°C).

Temperature

In the transition from July to August, Dunnstown reports an average high-temperature of a still moderately hot 79.5°F (26.4°C), indicating a close resemblance to the prior month. August nights bring a significant cooling from the heat of the day, with averages of 56.5°F (13.6°C).

Humidity

In August, the average relative humidity is 79%.

Rainfall

In Dunnstown, Pennsylvania, during August, the rain falls for 15.9 days and regularly aggregates up to 2.36" (60mm) of precipitation. In Dunnstown, during the entire year, the rain falls for 174.7 days and collects up to 32.09" (815mm) of precipitation.

Snowfall

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

Daylight

In Dunnstown, the average length of the day in August is 13h and 46min.
On the first day of the month, sunrise is at 6:06 am and sunset at 8:25 pm. On the last day of August, sunrise is at 6:35 am and sunset at 7:43 pm EDT.

Sunshine

The average sunshine in August is 9.7h.

UV index

In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: A typical high UV index of 5 in August suggests the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

What are the temperatures in Dunnstown in August?

The average high-temperature, in August, in Dunnstown, is 79.5°F (26.4°C), while the average low-temperature is 56.5°F (13.6°C). In July, the average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 87.8°F (31°C).

What is the average humidity in August in Dunnstown?

The average relative humidity in August in Dunnstown is 79%.

How many days does it rain in August in Dunnstown?

In Dunnstown, Pennsylvania, during August, the rain falls for 15.9 days and regularly aggregates up to 2.36" (60mm) of precipitation.

When it does not snow in Dunnstown?

June through September are months without snowfall in Dunnstown.

How many hours of daylight does Dunnstown have in August?

In Dunnstown, the average day length in August is 13h and 46min.

What time are sunrise and sunset in August in Dunnstown?

On the first day of August, sunrise is at 6:06 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 7:43 pm EDT.

How many hours of sunshine does Dunnstown have in August?

In August, the average sunshine duration in Dunnstown, Pennsylvania, is 9.7h.

What is the UV index intensity in August in Dunnstown?

In Dunnstown, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
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
Dunnstown, PA

Average temperature in August - Dunnstown, PA
  • Average high temperature in August: 79.5°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in August: 56.5°F

The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

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Average pressure in August
Dunnstown, PA

Average pressure in August - Dunnstown, 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
Dunnstown, PA

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

The windiest months (with the highest average wind speed) are January and April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in August
Dunnstown, PA

Average humidity in August - Dunnstown, PA
  • Average humidity in August: 79%

The months with the highest relative humidity are February and December (84%).
The months with the lowest relative humidity are April, June and July (77%).

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Average rainfall in August
Dunnstown, PA

Average rainfall in August - Dunnstown, PA
  • Average rainfall in August: 2.36"

The wettest month (with the highest rainfall) is April (3.54").
The driest month (with the least rainfall) is November (2.09").

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Average rainfall days in August
Dunnstown, PA

Average rainfall days in August - Dunnstown, PA
  • Average rainfall days in August: 15.9 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is February (10.3 days).

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Average snowfall in August
Dunnstown, PA

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

The month with the highest snowfall is February (7.13").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Dunnstown, PA

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

The month with the highest number of snowfall days is January (15.4 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
Dunnstown, PA

Average daylight in August / Average sunshine in August - Dunnstown, PA
  • Average daylight in August: 13h and 5min

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 4min

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

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Average sunshine days in August
Dunnstown, PA

Average sunshine days in August - Dunnstown, PA
  • Average sunshine days in August: 13 days

The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is February (8.8 days).

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Average UV index in August
Dunnstown, PA

Average UV index in August - Dunnstown, PA
  • Average UV index in August: 5

The month with the highest UV index is 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
Dunnstown, PA

Average cloud cover in August - Dunnstown, PA
  • Average cloud cover in August: 39

The months with the most cloud cover are January and December (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 37).

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Average visibility in August
Dunnstown, PA

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

The months with the highest visibility are January, March, April, May, June, July, August, October and November (5mi).
The months with the lowest visibility are February, September and December (4mi).

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Dunnstown, Pennsylvania, USA

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