August weather forecast
Dauphin, PA

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Weather in August

The last month of the summer, August, is also a moderately hot month in Dauphin, Pennsylvania, with an average temperature fluctuating between 81.5°F (27.5°C) and 60.6°F (15.9°C).

Temperature

The start of August sees the average high-temperature at a still warm 81.5°F (27.5°C), showing little difference from July's 83.7°F (28.7°C). August's nights in Dauphin observe an average temperature of 60.6°F (15.9°C).

Heat index

The heat index for August is estimated at a tropical 87.8°F (31°C). Prolonged exposure combined with continuous activity could lead to exhaustion, and possibly heat cramps.
In terms of the heat index, values are set with light wind and shade conditions in mind. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.

Humidity

In August, the average relative humidity is 77%.

Rainfall

In Dauphin, in August, it is raining for 16.2 days, with typically 2.95" (75mm) of accumulated precipitation. In Dauphin, during the entire year, the rain falls for 161.8 days and collects up to 30.71" (780mm) of precipitation.

Snowfall

In Dauphin, 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, sunrise is at 6:05 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 7:40 pm EDT.

Sunshine

The average sunshine in August is 10h.

UV index

The average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 5 in August translates into these instructions:
Ensure safety - Sun damage prevention is strongly urged. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

What are the temperatures in Dauphin in August?

An average high-temperature, in August, in Dauphin, is 81.5°F (27.5°C) and the average low-temperature is 60.6°F (15.9°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is estimated at 87.8°F (31°C).

What is the average humidity in August in Dauphin?

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

How many days does it rain in August in Dauphin?

In Dauphin, Pennsylvania, in August, during 16.2 rainfall days, 2.95" (75mm) of precipitation is typically accumulated.

When it does not snow in Dauphin?

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

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

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

When are sunrise and sunset in August in Dauphin?

On the first day of August in Dauphin, sunrise is at 6:05 am and sunset at 8:22 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 Dauphin?

In August, the average sunshine duration in Dauphin, Pennsylvania, is 10h.

What is the UV index reading in August in Dauphin?

In August, the average daily maximum UV index in Dauphin is 5. A UV Index value 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
Dauphin, PA

Average temperature in August - Dauphin, PA
  • Average high temperature in August: 81.5°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 (34°F).

  • Average low temperature in August: 60.6°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure in August
Dauphin, PA

Average pressure in August - Dauphin, PA
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in August
Dauphin, PA

Average wind speed in August - Dauphin, PA
  • Average wind speed in August: 4.5mph

The windiest month (with the highest average wind speed) is April (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in August
Dauphin, PA

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

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

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Average rainfall in August
Dauphin, PA

Average rainfall in August - Dauphin, PA
  • Average rainfall in August: 2.95"

The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is January (2.13").

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Average rainfall days in August
Dauphin, PA

Average rainfall days in August - Dauphin, PA
  • Average rainfall days in August: 16.2 days

The month with the highest number of rainy days is May (18.3 days).
The months with the least rainy days are January and February (8.8 days).

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Average snowfall in August
Dauphin, PA

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

The month with the highest snowfall is January (4.57").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Dauphin, PA

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

The month with the highest number of snowfall days is January (8.9 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
Dauphin, PA

Average daylight in August / Average sunshine in August - Dauphin, 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 18min).

  • Average sunshine in August: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

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Average sunshine days in August
Dauphin, PA

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

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (10.4 days).

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Average UV index in August
Dauphin, PA

Average UV index in August - Dauphin, 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
Dauphin, PA

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

The months with the most cloud cover are February and December (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in August
Dauphin, PA

Average visibility in August - Dauphin, PA
  • Average visibility in August: 6mi

The months with the highest visibility are March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are January, February, May and September (5mi).

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Dauphin, Pennsylvania, USA

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