August weather forecast
Sassamansville, PA

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Weather in August

The last month of the summer, August, is another warm month in Sassamansville, Pennsylvania, with an average temperature ranging between max 81.9°F (27.7°C) and min 63.7°F (17.6°C).

Temperature

The shift into August reveals an average high-temperature of a still moderately hot 81.9°F (27.7°C), closely mirroring July's climate. August brings an average low-temperature of 63.7°F (17.6°C) to Sassamansville.

Heat index

The heat index value during August is evaluated at a tropical 87.8°F (31°C). Prolonged exposure and physical activity might induce exhaustion, potentially causing heat cramps.
In the scope of the heat index, its values resonate with shade and light wind conditions. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'real feel' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.

Humidity

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

Rainfall

In Sassamansville, in August, during 14.1 rainfall days, 1.81" (46mm) of precipitation is typically accumulated. Throughout the year, in Sassamansville, Pennsylvania, there are 128.6 rainfall days, and 15.16" (385mm) of precipitation is accumulated.

Snowfall

In Sassamansville, snow does not fall in June through October.

Daylight

In Sassamansville, the average length of the day in August is 13h and 43min.
On the first day of the month, sunrise is at 6:00 am and sunset at 8:16 pm. On the last day of August, in Sassamansville, sunrise is at 6:29 am and sunset at 7:35 pm EDT.

Sunshine

The average sunshine in August in Sassamansville is 10h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 6 during August leads to these advisories:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

What is the temperature in August in Sassamansville?

The average high-temperature, in August, in Sassamansville, is 81.9°F (27.7°C), while the average low-temperature is 63.7°F (17.6°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in August is evaluated at 87.8°F (31°C).

What is the average humidity in August in Sassamansville?

The average relative humidity in August in Sassamansville, Pennsylvania, is 76%.

How many days does it rain in August in Sassamansville?

In Sassamansville, Pennsylvania, in August, it is raining for 14.1 days, with typically 1.81" (46mm) of accumulated precipitation.

When it does not snow in Sassamansville?

June through October are months without snowfall in Sassamansville, Pennsylvania.

How many hours of daylight does Sassamansville have in August?

The average day length in August in Sassamansville, Pennsylvania, is 13h and 43min.

When is the sunrise / sunset in August in Sassamansville?

On the first day of August in Sassamansville, 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 long on average sun shines in August in Sassamansville?

The average sunshine duration in August is 10h.

What is the month with the highest UV index in Sassamansville?

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 in Sassamansville?

In August, the average daily maximum UV index in Sassamansville is 6. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to the Sun's 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
Sassamansville, PA

Average temperature in August - Sassamansville, PA
  • Average high temperature in August: 81.9°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 (35.2°F).

  • Average low temperature in August: 63.7°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

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Average pressure in August
Sassamansville, PA

Average pressure in August - Sassamansville, 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).

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Average wind speed in August
Sassamansville, PA

Average wind speed in August - Sassamansville, 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).

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Average humidity in August
Sassamansville, PA

Average humidity in August - Sassamansville, 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%).

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Average rainfall in August
Sassamansville, PA

Average rainfall in August - Sassamansville, PA
  • Average rainfall in August: 1.81"

The wettest month (with the highest rainfall) is July (1.97").
The driest month (with the least rainfall) is January (0.87").

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Average rainfall days in August
Sassamansville, PA

Average rainfall days in August - Sassamansville, PA
  • Average rainfall days in August: 14.1 days

The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is January (5.7 days).

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Average snowfall in August
Sassamansville, PA

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

The month with the highest snowfall is March (1.46").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in August
Sassamansville, PA

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

The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Sassamansville, 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 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in August
Sassamansville, PA

Average sunshine days in August - Sassamansville, PA
  • Average sunshine days in August: 14 days

The month with the most sunshine days is November (21.4 days).
The month with the least sunshine days is July (12.8 days).

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Average UV index in August
Sassamansville, PA

Average UV index in August - Sassamansville, 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).

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Average cloud cover in August
Sassamansville, PA

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

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in August
Sassamansville, PA

Average visibility in August - Sassamansville, 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).

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Sassamansville, Pennsylvania, USA

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