August weather forecast
Webster, PA

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Weather in August

August, the last month of the summer in Webster, is another warm month, with an average temperature ranging between min 59.7°F (15.4°C) and max 81.9°F (27.7°C).

Temperature

Welcoming August, Webster notes an average high-temperature of a still moderately hot 81.9°F (27.7°C), nearly consistent with July's 82.9°F (28.3°C). Webster experiences a substantial divergence from daytime highs in August, with average lows hovering around a mild 59.7°F (15.4°C).

Heat index

During August, the heat index is calculated to be a hot 87.8°F (31°C). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.
One should consider that heat index numbers are for shaded settings and light wind. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.

Humidity

The least humid month is August, with an average relative humidity of 76%.

Rainfall

In Webster, in August, during 17.7 rainfall days, 2.52" (64mm) of precipitation is typically accumulated. In Webster, Pennsylvania, during the entire year, the rain falls for 191.3 days and collects up to 35.24" (895mm) of precipitation.

Snowfall

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

Daylight

In Webster, the average length of the day in August is 13h and 43min.
On the first day of the month, sunrise is at 6:18 am and sunset at 8:33 pm. On the last day of August, in Webster, Pennsylvania, sunrise is at 6:46 am and sunset at 7:52 pm EDT.

Sunshine

With an average of 10.2h of sunshine, August has the most sunshine of the year.

UV index

In August, the average daily maximum UV index in Webster is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 5 during August translates into the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What are the temperatures in Webster in August?

An average high-temperature, in August, in Webster, is 81.9°F (27.7°C) and the average low-temperature is 59.7°F (15.4°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is calculated to be 87.8°F (31°C).

What is the least humid month in Webster?

The least humid month is August, with an average relative humidity of 76%.

What is the average humidity in August in Webster?

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

How many days does it rain in August in Webster?

In Webster, during August, the rain falls for 17.7 days and regularly aggregates up to 2.52" (64mm) of precipitation.

When it does not snow in Webster?

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

How many hours of daylight does Webster have in August?

The average day length in August in Webster is 13h and 43min.

When is the sunrise / sunset in August in Webster?

On the first day of August in Webster, sunrise is at 6:18 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 7:52 pm EDT.

What month has the most sunshine in Webster?

With an average of 10.2h of sunshine, August has the most sunshine of the year in Webster.

How many hours of sunshine does Webster have in August?

In August, the average sunshine duration in Webster, Pennsylvania, is 10.2h.

What is the UV index reading in August in Webster?

In August, the average daily maximum UV index in Webster, Pennsylvania, is 5. A UV Index reading 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
Webster, PA

Average temperature in August - Webster, PA
  • Average high temperature in August: 81.9°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in August: 59.7°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in August
Webster, PA

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

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in August
Webster, PA

Average wind speed in August - Webster, PA
  • Average wind speed in August: 4.6mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in August
Webster, PA

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

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is August (76%).

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Average rainfall in August
Webster, PA

Average rainfall in August - Webster, PA
  • Average rainfall in August: 2.52"

The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is November (2.13").

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Average rainfall days in August
Webster, PA

Average rainfall days in August - Webster, PA
  • Average rainfall days in August: 17.7 days

The month with the highest number of rainy days is May (21.8 days).
The months with the least rainy days are January and February (11.7 days).

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Average snowfall in August
Webster, PA

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

The month with the highest snowfall is January (6.26").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Webster, PA

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

The month with the highest number of snowfall days is January (17.8 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
Webster, PA

Average daylight in August / Average sunshine in August - Webster, 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 1min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in August
Webster, PA

Average sunshine days in August - Webster, PA
  • Average sunshine days in August: 12.3 days

The month with the most sunshine days is November (14.3 days).
The month with the least sunshine days is January (6.8 days).

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Average UV index in August
Webster, PA

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

The months with the highest UV index are May, June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in August
Webster, PA

Average cloud cover in August - Webster, PA
  • Average cloud cover in August: 33

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in August
Webster, PA

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

The months with the highest visibility are April, August and November (6mi).
The months with the lowest visibility are January and February (4mi).

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Webster, Pennsylvania, USA

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