August weather forecast
Steelton, PA

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Weather in August

The last month of the summer, August, is another warm month in Steelton, Pennsylvania, with temperature in the range of an average high of 81.1°F (27.3°C) and an average low of 62.2°F (16.8°C).

Temperature

As Steelton transitions from July to August, the average high-temperatures adjust to a still moderately hot 81.1°F (27.3°C), nearly the same as the previous 83.7°F (28.7°C). The nighttime temperature in Steelton, during August, averages of 62.2°F (16.8°C).

Heat index

The heat index for August is calculated to be a hot 86°F (30°C). Enduring exposure and unrelenting activity might cause a state of weariness, potentially leading to heat cramps.
Heat index details are generally centered around shaded locations and a mild breeze. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.

Humidity

The average relative humidity in August is 78%.

Rainfall

The wettest months are May and August, with an average 2.09" (53mm) of rainfall.

Snowfall

May through October are months without snowfall.

Daylight

In August, the average length of the day is 13h and 43min.
On the first day of August in Steelton, sunrise is at 6:05 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 7:40 pm EDT.

Sunshine

In August, the average sunshine in Steelton is 10.1h.

UV index

The average daily maximum UV index in August in Steelton is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high daily UV index of 5 during August translates into the following directions:
Be vigilant - A duty to shield skin and eyes from injury exists. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Frequently asked questions

What is the average August temperature in Steelton?

August temperatures in Steelton, Pennsylvania, vary between a high-temperature of 81.1°F (27.3°C) and a low-temperature of 62.2°F (16.8°C). The average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 86°F (30°C).

What is the average humidity in August in Steelton?

In August, the average relative humidity in Steelton, Pennsylvania, is 78%.

What is the wettest month in Steelton?

The months with the most rainfall in Steelton, Pennsylvania, are May and August, with an average 2.09" (53mm) of precipitation.

How many days does it rain in August in Steelton?

In Steelton, Pennsylvania, during August, the rain falls for 14.3 days and regularly aggregates up to 2.09" (53mm) of precipitation.

When it does not snow in Steelton?

In Steelton, Pennsylvania, snow does not fall in May through October.

How many hours of daylight does Steelton have in August?

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

When are sunrise and sunset in August in Steelton?

On the first day of August in Steelton, Pennsylvania, sunrise is at 6:05 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 7:40 pm EDT.

How long on average sun shines in August in Steelton?

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

What is the UV index reading in August in Steelton?

In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from 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
Steelton, PA

Average temperature in August - Steelton, PA
  • Average high temperature in August: 81.1°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in August: 62.2°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).

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Average pressure in August
Steelton, PA

Average pressure in August - Steelton, 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
Steelton, PA

Average wind speed in August - Steelton, PA
  • Average wind speed in August: 4.8mph

The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in August
Steelton, PA

Average humidity in August - Steelton, PA
  • Average humidity in August: 78%

The months with the highest relative humidity are February and May (80%).
The month with the lowest relative humidity is April (75%).

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Average rainfall in August
Steelton, PA

Average rainfall in August - Steelton, PA
  • Average rainfall in August: 2.09"

The wettest months (with the highest rainfall) are May and August (2.09").
The driest months (with the least rainfall) are January and September (1.3").

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Average rainfall days in August
Steelton, PA

Average rainfall days in August - Steelton, PA
  • Average rainfall days in August: 14.3 days

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

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Average snowfall in August
Steelton, PA

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

The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Steelton, PA

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

The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Steelton, 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 30min).

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Average sunshine days in August
Steelton, PA

Average sunshine days in August - Steelton, PA
  • Average sunshine days in August: 14.6 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (12 days).

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Average UV index in August
Steelton, PA

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

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Average cloud cover in August
Steelton, PA

Average cloud cover in August - Steelton, PA
  • Average cloud cover in August: 32

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in August
Steelton, PA

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

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