August weather forecast
Slonaker, PA

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Weather in August

August, the last month of the summer in Slonaker, is another warm month, with an average temperature ranging between min 63.9°F (17.7°C) and max 81.9°F (27.7°C).

Temperature

A minimal variation is noted in Slonaker's average high-temperature at the onset of August, reaching a still warm 81.9°F (27.7°C) from July's 84.2°F (29°C). During the month of August, the nighttime temperature in Slonaker falls to an average of 63.9°F (17.7°C).

Heat index

The average heat index in August is evaluated at a hot 87.8°F (31°C). If one continues to be active during enduring exposure, it could result in fatigue and heat cramps.
In terms of the heat index, values are set with light wind and shade conditions in mind. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', determines the feeling of heat when you account for the relative humidity. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.

Humidity

The average relative humidity in August is 76%.

Rainfall

The month with the most rainfall is August, when the rain falls for 15.1 days and typically aggregates up to 3.15" (80mm) of precipitation.

Snowfall

In Slonaker, snow does not fall in May through October.

Daylight

In August, the average length of the day is 13h and 43min.
On the first day of the month, sunrise is at 6:01 am and sunset at 8:16 pm. On the last day of August, sunrise is at 6:29 am and sunset at 7:35 pm EDT.

Sunshine

In August, the average sunshine is 10.1h.

UV index

The months with the highest UV index in Slonaker are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index, 6 in August, converts into the following recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

What is the temperature in August in Slonaker?

The average high-temperature, in August, in Slonaker, is 81.9°F (27.7°C), while the average low-temperature is 63.9°F (17.7°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 87.8°F (31°C).

What is the average humidity in August in Slonaker?

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

What is the rainiest month in Slonaker?

August is the month with the most rainfall. Rain falls for 15.1 days and accumulates 3.15" (80mm) of precipitation.

How many days does it rain in August in Slonaker?

In Slonaker, Pennsylvania, in August, it is raining for 15.1 days, with typically 3.15" (80mm) of accumulated precipitation.

When it does not snow in Slonaker?

In Slonaker, snow does not fall in May through October.

How many hours of daylight does Slonaker have in August?

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

When is the sunrise / sunset in August in Slonaker?

In August, on the first day of the month, sunrise is at 6:01 am and sunset at 8:16 pm. On the last day of the month, in Slonaker, sunrise is at 6:29 am and sunset at 7:35 pm EDT.

How long on average sun shines in August in Slonaker?

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

When is the highest UV index in Slonaker?

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

What is the UV index reading in August in Slonaker?

The average daily maximum UV index in August in Slonaker, Pennsylvania, 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
Slonaker, PA

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

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in August: 63.9°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

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Average pressure in August
Slonaker, PA

Average pressure in August - Slonaker, 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
Slonaker, PA

Average wind speed in August - Slonaker, 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
Slonaker, PA

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

The months with the highest relative humidity are February and October (80%).
The months with the lowest relative humidity are April and July (75%).

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Average rainfall in August
Slonaker, PA

Average rainfall in August - Slonaker, PA
  • Average rainfall in August: 3.15"

The wettest month (with the highest rainfall) is August (3.15").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days in August
Slonaker, PA

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

The months with the highest number of rainy days are May and July (17 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in August
Slonaker, PA

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

The month with the highest snowfall is March (3.7").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Slonaker, PA

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

The month with the highest number of snowfall days is January (5.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Slonaker, 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 July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in August
Slonaker, PA

Average sunshine days in August - Slonaker, PA
  • Average sunshine days in August: 13.3 days

The month with the most sunshine days is November (21 days).
The month with the least sunshine days is May (12.3 days).

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Average UV index in August
Slonaker, PA

Average UV index in August - Slonaker, 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
Slonaker, PA

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

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in August
Slonaker, PA

Average visibility in August - Slonaker, 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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Slonaker, Pennsylvania, USA

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