August weather forecast
Plumsteadville, PA

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Weather in August

August, the last month of the summer in Plumsteadville, is also a moderately hot month, with an average temperature varying between 82.8°F (28.2°C) and 64.9°F (18.3°C).

Temperature

Plumsteadville observes an average high-temperature of a still moderately hot 82.8°F (28.2°C) in August, barely different from 84.9°F (29.4°C) in July. August brings an average low-temperature of 64.9°F (18.3°C) to Plumsteadville.

Heat index

For August, the heat index is appraised at a tropical 89.6°F (32°C). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.
Heat index values are typically calculated for conditions of shade and a light breeze. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are of high significance for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.

Humidity

The average relative humidity in August is 74%.

Rainfall

In Plumsteadville, in August, during 15.1 rainfall days, 2.8" (71mm) of precipitation is typically accumulated. In Plumsteadville, during the entire year, the rain falls for 158.6 days and collects up to 28.31" (719mm) of precipitation.

Snowfall

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

Daylight

In Plumsteadville, the average length of the day in August is 13h and 44min.
On the first day of the month, sunrise is at 5:58 am and sunset at 8:14 pm. On the last day of August, sunrise is at 6:27 am and sunset at 7:33 pm EDT.

Sunshine

The average sunshine in August is 10h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index, 6 during August, leads to the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Updated: Jul 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in August?

The average high-temperature and low-temperature during August are 82.8°F (28.2°C) and 64.9°F (18.3°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, in August is appraised at 89.6°F (32°C).

What is the average humidity in August?

In August, the average relative humidity is 74%.

How many days does it rain in August?

In Plumsteadville, in August, it is raining for 15.1 days, with typically 2.8" (71mm) of accumulated precipitation.

When it does not snow?

In Plumsteadville, Pennsylvania, snow does not fall in June through September.

How many hours of daylight does Plumsteadville have in August?

The average day length in August is 13h and 44min.

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 5:58 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 7:33 pm EDT.

How long on average sun shines in August?

In Plumsteadville, Pennsylvania, the average sunshine duration in August is 10h.

When is the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

What is the UV index reading in August?

The average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Plumsteadville, PA

Average temperature in August - Plumsteadville, PA
  • Average high temperature in August: 82.8°F

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in August: 64.9°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

Average pressure in August
Plumsteadville, PA

Average pressure in August - Plumsteadville, 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
Plumsteadville, PA

Average wind speed in August - Plumsteadville, PA
  • Average wind speed in August: 5.2mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in August
Plumsteadville, PA

Average humidity in August - Plumsteadville, PA
  • Average humidity in August: 74%

The months with the highest relative humidity are February and October (79%).
The month with the lowest relative humidity is April (73%).

Average rainfall in August
Plumsteadville, PA

Average rainfall in August - Plumsteadville, PA
  • Average rainfall in August: 2.8"

The wettest month (with the highest rainfall) is July (2.87").
The driest month (with the least rainfall) is September (1.65").

Average rainfall days in August
Plumsteadville, PA

Average rainfall days in August - Plumsteadville, PA
  • Average rainfall days in August: 15.1 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.7 days).

Average snowfall in August
Plumsteadville, PA

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

The month with the highest snowfall is March (2.76").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Plumsteadville, PA

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

The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Plumsteadville, PA

Average daylight in August / Average sunshine in August - Plumsteadville, 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: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in August
Plumsteadville, PA

Average sunshine days in August - Plumsteadville, PA
  • Average sunshine days in August: 13.5 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is June (11 days).

Average UV index in August
Plumsteadville, PA

Average UV index in August - Plumsteadville, PA
  • Average UV index in August: 6

The months with the highest UV index are May, June, July and August (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
Plumsteadville, PA

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

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in August
Plumsteadville, PA

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

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

Plumsteadville, Pennsylvania, USA

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