August weather forecast
Delaware Water Gap, PA

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Weather in August

August, the last month of the summer in Delaware Water Gap, is also a moderately hot month, with an average temperature varying between 59.7°F (15.4°C) and 80.1°F (26.7°C).

Temperature

Delaware Water Gap records a slight change with August's average high-temperatures adjusting to a still warm 80.1°F (26.7°C) from July's 82.4°F (28°C). Delaware Water Gap's nighttime temperature in August drops to an average of 59.7°F (15.4°C).

Humidity

In Delaware Water Gap, the average relative humidity in August is 78%.

Rainfall

In Delaware Water Gap, in August, during 14.1 rainfall days, 2.17" (55mm) of precipitation is typically accumulated. Throughout the year, there are 135.7 rainfall days, and 23.74" (603mm) of precipitation is accumulated.

Snowfall

In Delaware Water Gap, snow does not fall in June through September.

Daylight

In Delaware Water Gap, the average length of the day in August is 13h and 46min.
On the first day of August, sunrise is at 5:57 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 7:34 pm EDT.

Sunshine

In August, the average sunshine is 9.6h.

UV index

In Delaware Water Gap, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A maximum UV index of 5 in August translates into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in August?

In Delaware Water Gap, in August, the average high-temperature is 80.1°F (26.7°C), and the average low-temperature is 59.7°F (15.4°C). In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is appraised at 89.6°F (32°C).

What is the average humidity in August?

In Delaware Water Gap, the average relative humidity in August is 78%.

How much does it rain in Delaware Water Gap in August?

In Delaware Water Gap, in August, it is raining for 14.1 days, with typically 2.17" (55mm) of accumulated precipitation.

When it does not snow?

In Delaware Water Gap, snow does not fall in June through September.

How many hours of daylight does Delaware Water Gap have in August?

In Delaware Water Gap, the average day length in August is 13h and 46min.

What time are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 5:57 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 7:34 pm EDT.

How long on average sun shines in August?

In August, the average sunshine duration is 9.6h.

How high is the UV index in August?

In Delaware Water Gap, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium health risk 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
Delaware Water Gap, PA

Average temperature in August - Delaware Water Gap, PA
  • Average high temperature in August: 80.1°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (32.9°F).

  • Average low temperature in August: 59.7°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).

Average pressure in August
Delaware Water Gap, PA

Average pressure in August - Delaware Water Gap, PA
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in August
Delaware Water Gap, PA

Average wind speed in August - Delaware Water Gap, PA
  • Average wind speed in August: 4.9mph

The windiest month (with the highest average wind speed) is March (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

Average humidity in August
Delaware Water Gap, PA

Average humidity in August - Delaware Water Gap, PA
  • Average humidity in August: 78%

The months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is April (76%).

Average rainfall in August
Delaware Water Gap, PA

Average rainfall in August - Delaware Water Gap, PA
  • Average rainfall in August: 2.17"

The wettest month (with the highest rainfall) is July (2.48").
The driest month (with the least rainfall) is September (1.22").

Average rainfall days in August
Delaware Water Gap, PA

Average rainfall days in August - Delaware Water Gap, PA
  • Average rainfall days in August: 14.1 days

The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (5.8 days).

Average snowfall in August
Delaware Water Gap, PA

Average snowfall in August - Delaware Water Gap, PA
  • Average snowfall in August: 0"

The month with the highest snowfall is March (3.82").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Delaware Water Gap, PA

Average snowfall days in August - Delaware Water Gap, PA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Delaware Water Gap, PA

Average daylight in August / Average sunshine in August - Delaware Water Gap, 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 6min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

Average sunshine days in August
Delaware Water Gap, PA

Average sunshine days in August - Delaware Water Gap, PA
  • Average sunshine days in August: 14.9 days

The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is July (13.3 days).

Average UV index in August
Delaware Water Gap, PA

Average UV index in August - Delaware Water Gap, PA
  • Average UV index in August: 5

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

Average cloud cover in August
Delaware Water Gap, PA

Average cloud cover in August - Delaware Water Gap, PA
  • Average cloud cover in August: 38

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 37).

Average visibility in August
Delaware Water Gap, PA

Average visibility in August - Delaware Water Gap, PA
  • Average visibility in August: 5mi

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

Delaware Water Gap, Pennsylvania, USA

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