August weather forecast
Doylestown, PA

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Weather in August

August continues to sustain the high-temperature trend of July while gradually pointing towards autumn's approach. It's a period of contrasting landscapes as persistent heat combines with increasing humidity. This slightly muggy climate doesn’t deter the life-enriching experiences, be it outdoor relaxation, recreation, or exploration. With an average high temperature of 82.8°F (28.2°C), the heat seeps into every corner of the town. Nonetheless, the treated eyes to a splattering of early-fall hues in the verdant landscape make up for the extensive warmth.

Temperature

The average high-temperature during August is a still moderately hot 82.8°F (28.2°C), almost matching the conditions of the preceding month. Doylestown witnesses a consistent average low-temperature of 64.9°F (18.3°C) throughout August.

Heat index

For August, the heat index is evaluated at a tropical 89.6°F (32°C). Persisting in activity during long-term exposure might induce weariness, with subsequent heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.

Humidity

In August, the average relative humidity is 74%.

Rainfall

In Doylestown, during August, the rain falls for 15.1 days and regularly aggregates up to 2.8" (71mm) of precipitation. Throughout the year, there are 158.6 rainfall days, and 28.31" (719mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Doylestown, the average length of the day in August is 13h and 43min.
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.

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 of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: In August, a daily UV index of 6 turns into the following recommendations:
Fend off overexposure. Sun protection is vital. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.

Frequently asked questions

How hot is it in August?

The average high-temperature, in August, in Doylestown, is 82.8°F (28.2°C), while the average low-temperature is 64.9°F (18.3°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is evaluated at 89.6°F (32°C).

What is the average humidity in August?

The average relative humidity in August is 74%.

How many days does it rain in August?

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

When it does not snow?

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

What is the average length of the day in August?

In August, the average day length is 13h and 43min.

When 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 many hours of sunshine does Doylestown have in August?

The average sunshine duration in August is 10h.

What is the month with the highest UV index?

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

What is the UV index intensity in August?

In Doylestown, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health risk from 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
Doylestown, PA

Average temperature in August - Doylestown, 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
Doylestown, PA

Average pressure in August - Doylestown, 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
Doylestown, PA

Average wind speed in August - Doylestown, 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
Doylestown, PA

Average humidity in August - Doylestown, 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
Doylestown, PA

Average rainfall in August - Doylestown, 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
Doylestown, PA

Average rainfall days in August - Doylestown, 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
Doylestown, PA

Average snowfall in August - Doylestown, 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
Doylestown, PA

Average snowfall days in August - Doylestown, 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
Doylestown, PA

Average daylight in August / Average sunshine in August - Doylestown, 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 24min).

  • 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
Doylestown, PA

Average sunshine days in August - Doylestown, 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
Doylestown, PA

Average UV index in August - Doylestown, 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
Doylestown, PA

Average cloud cover in August - Doylestown, 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
Doylestown, PA

Average visibility in August - Doylestown, 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).

Doylestown, Pennsylvania, USA

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