August weather forecast
Slykerville, PA

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Weather in August

The last month of the summer, August, is also a moderately hot month in Slykerville, Pennsylvania, with an average temperature varying between 58.1°F (14.5°C) and 78.3°F (25.7°C).

Temperature

Slykerville's weather, upon August's arrival, documents an average high-temperature of a still moderately hot 78.3°F (25.7°C), nearly identical to the prior month. Throughout August, an average low-temperature of 58.1°F (14.5°C) is experienced.

Humidity

In Slykerville, the average relative humidity in August is 80%.

Rainfall

In Slykerville, in August, during 15.9 rainfall days, 3.23" (82mm) of precipitation is typically accumulated. Throughout the year, there are 163.3 rainfall days, and 34.37" (873mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Slykerville, Pennsylvania.

Daylight

The average length of the day in August is 13h and 46min.
On the first day of the month, sunrise is at 6:00 am and sunset at 8:19 pm. On the last day of August, sunrise is at 6:30 am and sunset at 7:37 pm EDT.

Sunshine

In Slykerville, the average sunshine in August is 9.3h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In August, the maximum UV index of 5 suggests this advice:
Undertake protective steps - Recommendations to avoid sunburn are issued. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What is the temperature in August in Slykerville?

August temperatures in Slykerville vary between a high-temperature of 78.3°F (25.7°C) and a low-temperature of 58.1°F (14.5°C). In July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, is evaluated at 86°F (30°C).

What is the average humidity in August in Slykerville?

In Slykerville, Pennsylvania, the average relative humidity in August is 80%.

How many days does it rain in August in Slykerville?

In Slykerville, during August, the rain falls for 15.9 days and regularly aggregates up to 3.23" (82mm) of precipitation.

When it does not snow in Slykerville?

June through September are months without snowfall in Slykerville, Pennsylvania.

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

In August, the average day length in Slykerville, Pennsylvania, is 13h and 46min.

What time are sunrise and sunset in August in Slykerville?

In August, on the first day of the month, sunrise is at 6:00 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 7:37 pm EDT.

How long on average sun shines in August in Slykerville?

The average sunshine duration in August is 9.3h.

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

The months with the highest UV index in Slykerville are May through August, with an average maximum UV index of 5.

How high is the UV index in August in Slykerville?

The average daily maximum UV index in August in Slykerville, Pennsylvania, is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to 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
Slykerville, PA

Average temperature in August - Slykerville, PA
  • Average high temperature in August: 78.3°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in August: 58.1°F

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in August
Slykerville, PA

Average pressure in August - Slykerville, PA
  • Average pressure in August: 30"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
Slykerville, PA

Average wind speed in August - Slykerville, PA
  • Average wind speed in August: 5.1mph

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in August
Slykerville, PA

Average humidity in August - Slykerville, PA
  • Average humidity in August: 80%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is April (78%).

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Average rainfall in August
Slykerville, PA

Average rainfall in August - Slykerville, PA
  • Average rainfall in August: 3.23"

The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is September (2.01").

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Average rainfall days in August
Slykerville, PA

Average rainfall days in August - Slykerville, PA
  • Average rainfall days in August: 15.9 days

The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is January (7.2 days).

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Average snowfall in August
Slykerville, PA

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

The months with the highest snowfall are January and February (7.64").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Slykerville, PA

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

The month with the highest number of snowfall days is February (12.7 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
Slykerville, PA

Average daylight in August / Average sunshine in August - Slykerville, PA
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in August: 9h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).

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Average sunshine days in August
Slykerville, PA

Average sunshine days in August - Slykerville, PA
  • Average sunshine days in August: 13.4 days

The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is May (8.7 days).

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Average UV index in August
Slykerville, PA

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

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in August
Slykerville, PA

Average cloud cover in August - Slykerville, PA
  • Average cloud cover in August: 39

The months with the most cloud cover are February and December (Cloud cover 60).
The month with the least cloud cover is July (Cloud cover 38).

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Average visibility in August
Slykerville, PA

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

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).

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Slykerville, Pennsylvania, USA

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