August weather forecast
Twilight, PA

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Weather in August

The last month of the summer, August, is also a moderately hot month in Twilight, Pennsylvania, with an average temperature varying between 59.7°F (15.4°C) and 81.9°F (27.7°C).

Temperature

In August, the average high-temperature registers at a still warm 81.9°F (27.7°C), nearly identical to July's 82.9°F (28.3°C). August in Twilight witnesses a substantial contrast between the daytime highs and the average low of 59.7°F (15.4°C).

Heat index

August's average heat index is calculated to be a hot 87.8°F (31°C). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.
Always consider that heat index estimations are for light winds and places in the shade. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', joins air temperature with relative humidity to produce a temperature perception for humans. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. 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 particularly important for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.

Humidity

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

Rainfall

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

Snowfall

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

Daylight

The average length of the day in August is 13h and 43min.
On the first day of August in Twilight, 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.

Sunshine

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

UV index

In Twilight, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index, 5 during August, leads to the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. It's recommended to limit sun exposure when its radiation is at its peak during midday. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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Frequently asked questions

What are August temperatures in Twilight?

Twilight in August has an average high-temperature of 81.9°F (27.7°C) and an average low-temperature of 59.7°F (15.4°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in August is calculated to be 87.8°F (31°C).

What is the least humid month in Twilight?

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

What is the average humidity in August in Twilight?

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

How many days does it rain in August in Twilight?

In August, in Twilight, Pennsylvania, the rain falls for 17.7 days. Throughout August, 2.52" (64mm) of precipitation is accumulated.

When it does not snow in Twilight?

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

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

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

When is the sunrise / sunset in August in Twilight?

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

What month has the most sunshine in Twilight?

August has the most sunshine of the year in Twilight, Pennsylvania, with an average of 10.2h of sunshine.

How many hours of sunshine does Twilight have in August?

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

How high is the UV index in August in Twilight?

The average daily maximum UV index in August in Twilight is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Twilight, PA

Average temperature in August - Twilight, 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
Twilight, PA

Average pressure in August - Twilight, 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
Twilight, PA

Average wind speed in August - Twilight, 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
Twilight, PA

Average humidity in August - Twilight, 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
Twilight, PA

Average rainfall in August - Twilight, 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
Twilight, PA

Average rainfall days in August - Twilight, 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
Twilight, PA

Average snowfall in August - Twilight, 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
Twilight, PA

Average snowfall days in August - Twilight, 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
Twilight, PA

Average daylight in August / Average sunshine in August - Twilight, 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
Twilight, PA

Average sunshine days in August - Twilight, 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
Twilight, PA

Average UV index in August - Twilight, 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
Twilight, PA

Average cloud cover in August - Twilight, 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
Twilight, PA

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

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