August weather forecast
Sycamore, PA

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Weather in August

The last month of the summer, August, is also a moderately hot month in Sycamore, Pennsylvania, with an average temperature ranging between min 59.5°F (15.3°C) and max 82.2°F (27.9°C).

Temperature

Sycamore registers an average high-temperature of a still warm 82.2°F (27.9°C) with the arrival of August, showing minor deviation from the preceding month. Nighttime temperatures throughout August register a significant deviation from the day's highs, averaging at a refreshing 59.5°F (15.3°C).

Heat index

The heat index value for August is evaluated at a tropical 87.8°F (31°C). If exposure and activity are sustained, they might cause a feeling of weariness, resulting in heat cramps.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.

Humidity

April, July and August, with an average relative humidity of 77%, are the least humid months.

Rainfall

In Sycamore, in August, it is raining for 16.5 days, with typically 2.2" (56mm) of accumulated precipitation. In Sycamore, during the entire year, the rain falls for 183 days and collects up to 30.91" (785mm) of precipitation.

Snowfall

June through September are months without snowfall in Sycamore.

Daylight

In Sycamore, the average length of the day in August is 13h and 42min.
On the first day of the month, sunrise is at 6:20 am and sunset at 8:34 pm. On the last day of August, in Sycamore, Pennsylvania, sunrise is at 6:48 am and sunset at 7:53 pm EDT.

Sunshine

With an average of 10.1h of sunshine, August has the most sunshine of the year.

UV index

In Sycamore, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 5 during August translates into the following guidance:
Exercise prevention - Protecting skin and eyes from harm is required. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
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Frequently asked questions

What is the average August temperature in Sycamore?

During August, Sycamore experiences an average high-temperature of 82.2°F (27.9°C) and a low-temperature of 59.5°F (15.3°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in August is evaluated at 87.8°F (31°C).

What are the least humid months in Sycamore?

April, July and August, with an average relative humidity of 77%, are the least humid months in Sycamore, Pennsylvania.

What is the average humidity in August in Sycamore?

In August, the average relative humidity in Sycamore, Pennsylvania, is 77%.

How many days does it rain in August in Sycamore?

In August, in Sycamore, Pennsylvania, the rain falls for 16.5 days. Throughout August, 2.2" (56mm) of precipitation is accumulated.

When it does not snow in Sycamore?

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

What is the average length of the day in August in Sycamore?

In August, the average day length is 13h and 42min.

What time are sunrise and sunset in August in Sycamore?

In August, on the first day of the month, sunrise is at 6:20 am and sunset at 8:34 pm. On the last day of the month, in Sycamore, sunrise is at 6:48 am and sunset at 7:53 pm EDT.

What month has the most sunshine in Sycamore?

With an average of 10.1h of sunshine, August has the most sunshine of the year in Sycamore, Pennsylvania.

How long on average sun shines in August in Sycamore?

In Sycamore, Pennsylvania, the average sunshine duration in August is 10.1h.

What is the UV index intensity in August in Sycamore?

The average daily maximum UV index in August in Sycamore is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.
Average max. wind speed
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
Sycamore, PA

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

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in August: 59.5°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure in August
Sycamore, PA

Average pressure in August - Sycamore, 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
Sycamore, PA

Average wind speed in August - Sycamore, PA
  • Average wind speed in August: 4.4mph

The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

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Average humidity in August
Sycamore, PA

Average humidity in August - Sycamore, PA
  • Average humidity in August: 77%

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April, July and August (77%).

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Average rainfall in August
Sycamore, PA

Average rainfall in August - Sycamore, PA
  • Average rainfall in August: 2.2"

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is November (1.77").

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Average rainfall days in August
Sycamore, PA

Average rainfall days in August - Sycamore, PA
  • Average rainfall days in August: 16.5 days

The month with the highest number of rainy days is May (20.7 days).
The month with the least rainy days is February (10.6 days).

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Average snowfall in August
Sycamore, PA

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

The month with the highest snowfall is February (5.35").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Sycamore, PA

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

The month with the highest number of snowfall days is January (16.2 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
Sycamore, PA

Average daylight in August / Average sunshine in August - Sycamore, 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 6min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

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Average sunshine days in August
Sycamore, PA

Average sunshine days in August - Sycamore, PA
  • Average sunshine days in August: 12.9 days

The month with the most sunshine days is November (15.7 days).
The month with the least sunshine days is February (7.5 days).

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Average UV index in August
Sycamore, PA

Average UV index in August - Sycamore, 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, November and December (UV index 2).

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Average cloud cover in August
Sycamore, PA

Average cloud cover in August - Sycamore, PA
  • Average cloud cover in August: 35

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in August
Sycamore, PA

Average visibility in August - Sycamore, PA
  • Average visibility in August: 5mi

The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).

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Sycamore, Pennsylvania, USA

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