August weather forecast
Pennsburg, PA

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Weather in August

The last month of the summer, August, is another warm month in Pennsburg, Pennsylvania, with an average temperature varying between 82.2°F (27.9°C) and 63.3°F (17.4°C).

Temperature

Pennsburg marks the start of August with an average high-temperature of a still warm 82.2°F (27.9°C), hinting at a slight fluctuation from July's 84.6°F (29.2°C). During August, the temperature is averaged to a low of 63.3°F (17.4°C) at night.

Heat index

The heat index value for August is computed to be a tropical 87.8°F (31°C). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.
The standards for the heat index are set for locations in shade and under light breezes. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', combines both the air temperature and the humidity level to give a perceived human temperature. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.

Humidity

In Pennsburg, the average relative humidity in August is 76%.

Rainfall

In Pennsburg, during August, the rain falls for 15 days and regularly aggregates up to 2.72" (69mm) of precipitation. In Pennsburg, during the entire year, the rain falls for 155.5 days and collects up to 28.15" (715mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in August is 13h and 44min.
On the first day of August, sunrise is at 6:00 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 7:35 pm EDT.

Sunshine

In Pennsburg, the average sunshine in August is 9.9h.

UV index

In Pennsburg, 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 average individuals.
Note: In August, the maximum UV index of 5 translates into these guidelines:
Put precautions into practice - Protective measures against sun-induced damage are advised. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Boost your sun resistance with garments that are densely woven yet spacious.

Frequently asked questions

What are August temperatures?

The average high-temperature, in August, in Pennsburg, is 82.2°F (27.9°C), while the average low-temperature is 63.3°F (17.4°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in August is computed to be 87.8°F (31°C).

What is the average humidity in August?

The average relative humidity in August in Pennsburg is 76%.

How many days does it rain in August?

In Pennsburg, in August, it is raining for 15 days, with typically 2.72" (69mm) of accumulated precipitation.

When it does not snow?

June through September are months without snowfall.

How many hours of daylight does Pennsburg have in August?

In Pennsburg, the average day length in August is 13h and 44min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 6:00 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 7:35 pm EDT.

How many hours of sunshine does Pennsburg have in August?

The average sunshine duration in August is 9.9h.

What is the UV index reading in August?

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

Average temperature in August - Pennsburg, PA
  • Average high temperature in August: 82.2°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (35.1°F).

  • Average low temperature in August: 63.3°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

Average pressure in August
Pennsburg, PA

Average pressure in August - Pennsburg, PA
  • Average pressure in August: 29.99"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
Pennsburg, PA

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

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in August
Pennsburg, PA

Average humidity in August - Pennsburg, PA
  • Average humidity in August: 76%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and July (75%).

Average rainfall in August
Pennsburg, PA

Average rainfall in August - Pennsburg, PA
  • Average rainfall in August: 2.72"

The wettest month (with the highest rainfall) is July (2.83").
The driest month (with the least rainfall) is September (1.65").

Average rainfall days in August
Pennsburg, PA

Average rainfall days in August - Pennsburg, PA
  • Average rainfall days in August: 15 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (8 days).

Average snowfall in August
Pennsburg, PA

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

The month with the highest snowfall is March (3.86").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Pennsburg, PA

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

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

Average daylight in August / Average sunshine in August - Pennsburg, 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 18min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in August
Pennsburg, PA

Average sunshine days in August - Pennsburg, PA
  • Average sunshine days in August: 13.8 days

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is April (12 days).

Average UV index in August
Pennsburg, PA

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

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

Average cloud cover in August
Pennsburg, PA

Average cloud cover in August - Pennsburg, PA
  • Average cloud cover in August: 34

The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 33).

Average visibility in August
Pennsburg, PA

Average visibility in August - Pennsburg, PA
  • Average visibility in August: 6mi

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

Pennsburg, Pennsylvania, USA

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