August weather forecast
Demunds Corners, PA

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Weather in August

The last month of the summer, August, is another warm month in Demunds Corners, Pennsylvania, with an average temperature fluctuating between 78.3°F (25.7°C) and 57.7°F (14.3°C).

Temperature

Demunds Corners indicates an average high-temperature of a still warm 78.3°F (25.7°C) in August, showing minor variation from July's 80.8°F (27.1°C). Demunds Corners sees an average low-temperature of 57.7°F (14.3°C) during August.

Humidity

In August, the average relative humidity is 79%.

Rainfall

The month with the most rainfall is August, when the rain falls for 14.3 days and typically aggregates up to 2.48" (63mm) of precipitation.

Snowfall

June through September are months without snowfall in Demunds Corners.

Daylight

The average length of the day in August is 13h and 47min.
On the first day of August, sunrise is at 5:59 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 7:37 pm EDT.

Sunshine

The average sunshine in August in Demunds Corners is 9.7h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 5 in August translates into this advice:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Demunds Corners in August?

In Demunds Corners, 78.3°F (25.7°C) is the average high-temperature and 57.7°F (14.3°C) is the average low-temperature during August. In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 86°F (30°C).

What is the average humidity in August in Demunds Corners?

The average relative humidity in August in Demunds Corners, Pennsylvania, is 79%.

What is the rainiest month in Demunds Corners?

The month with the most rainfall in Demunds Corners is August, when the rain falls for 14.3 days and typically aggregates up to 2.48" (63mm) of precipitation.

How many days does it rain in August in Demunds Corners?

In Demunds Corners, in August, it is raining for 14.3 days, with typically 2.48" (63mm) of accumulated precipitation.

When it does not snow in Demunds Corners?

In Demunds Corners, snow does not fall in June through September.

What is the average length of the day in August in Demunds Corners?

In Demunds Corners, Pennsylvania, the average day length in August is 13h and 47min.

When are sunrise and sunset in August in Demunds Corners?

On the first day of August, sunrise is at 5:59 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 7:37 pm EDT.

How many hours of sunshine does Demunds Corners have in August?

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

What is the month with the highest UV index in Demunds Corners?

May through August, with an average maximum UV index of 5, are months with the highest UV index.

How high is the UV index in August in Demunds Corners?

In Demunds Corners, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents 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
Demunds Corners, PA

Average temperature in August - Demunds Corners, PA
  • Average high temperature in August: 78.3°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in August: 57.7°F

The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

Average pressure in August
Demunds Corners, PA

Average pressure in August - Demunds Corners, PA
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in August
Demunds Corners, PA

Average wind speed in August - Demunds Corners, PA
  • Average wind speed in August: 5.1mph

The windiest months (with the highest average wind speed) are March and April (8mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

Average humidity in August
Demunds Corners, PA

Average humidity in August - Demunds Corners, 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 (78%).

Average rainfall in August
Demunds Corners, PA

Average rainfall in August - Demunds Corners, PA
  • Average rainfall in August: 2.48"

The wettest month (with the highest rainfall) is August (2.48").
The driest month (with the least rainfall) is September (1.73").

Average rainfall days in August
Demunds Corners, PA

Average rainfall days in August - Demunds Corners, PA
  • Average rainfall days in August: 14.3 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (7.6 days).

Average snowfall in August
Demunds Corners, PA

Average snowfall in August - Demunds Corners, PA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (7.72").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Demunds Corners, PA

Average snowfall days in August - Demunds Corners, PA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Demunds Corners, PA

Average daylight in August / Average sunshine in August - Demunds Corners, 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 12min).

  • Average sunshine in August: 9h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).

Average sunshine days in August
Demunds Corners, PA

Average sunshine days in August - Demunds Corners, PA
  • Average sunshine days in August: 14 days

The month with the most sunshine days is September (15.6 days).
The month with the least sunshine days is April (10.3 days).

Average UV index in August
Demunds Corners, PA

Average UV index in August - Demunds Corners, PA
  • Average UV index in August: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in August
Demunds Corners, PA

Average cloud cover in August - Demunds Corners, PA
  • Average cloud cover in August: 38

The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is July (Cloud cover 36).

Average visibility in August
Demunds Corners, PA

Average visibility in August - Demunds Corners, 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).

Demunds Corners, Pennsylvania, USA

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