August weather forecast
Danville, PA

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Weather in August

The last month of the summer, August, is also a moderately hot month in Danville, Pennsylvania, with an average temperature varying between 58.6°F (14.8°C) and 80.1°F (26.7°C).

Temperature

The unfolding of August shows an average high-temperature of a still moderately hot 80.1°F (26.7°C), indicating a slight variance from July's 81.9°F (27.7°C). Throughout August, the nighttime temperature averages to a refreshing 58.6°F (14.8°C).

Humidity

The average relative humidity in August is 79%.

Rainfall

In Danville, in August, it is raining for 15.9 days, with typically 2.8" (71mm) of accumulated precipitation. In Danville, Pennsylvania, during the entire year, the rain falls for 157.2 days and collects up to 30.43" (773mm) of precipitation.

Snowfall

In Danville, snow does not fall in June through September.

Daylight

In Danville, the average length of the day in August is 13h and 46min.
On the first day of the month, sunrise is at 6:03 am and sunset at 8:22 pm. On the last day of August, in Danville, sunrise is at 6:32 am and sunset at 7:40 pm EDT.

Sunshine

In Danville, the average sunshine in August is 9.9h.

UV index

In August, the average daily maximum UV index in Danville, Pennsylvania, is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 5 in August interprets into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

What is the usual temperature for Danville in August?

August temperatures vary between a high-temperature of 80.1°F (26.7°C) and a low-temperature of 58.6°F (14.8°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, in July is calculated to be 87.8°F (31°C).

What is the average humidity in August in Danville?

In August, the average relative humidity in Danville, Pennsylvania, is 79%.

How many days does it rain in August in Danville?

In Danville, Pennsylvania, during August, the rain falls for 15.9 days and regularly aggregates up to 2.8" (71mm) of precipitation.

When it does not snow in Danville?

June through September are months without snowfall.

How many hours of daylight does Danville have in August?

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

When is the sunrise / sunset in August in Danville?

In August, on the first day of the month, sunrise is at 6:03 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 7:40 pm EDT.

How long on average sun shines in August in Danville?

In August, the average sunshine duration is 9.9h.

How high is the UV index in August in Danville?

The average daily maximum UV index in August in Danville is 5. A UV Index estimate of 3 to 5 represents a medium health risk 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
Danville, PA

Average temperature in August - Danville, PA
  • Average high temperature in August: 80.1°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (32°F).

  • Average low temperature in August: 58.6°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure in August
Danville, PA

Average pressure in August - Danville, 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 (29.94"Hg).

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Average wind speed in August
Danville, PA

Average wind speed in August - Danville, PA
  • Average wind speed in August: 4.7mph

The windiest months (with the highest average wind speed) are March and April (8mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in August
Danville, PA

Average humidity in August - Danville, PA
  • Average humidity in August: 79%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in August
Danville, PA

Average rainfall in August - Danville, PA
  • Average rainfall in August: 2.8"

The wettest month (with the highest rainfall) is July (3.27").
The driest month (with the least rainfall) is January (2.05").

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Average rainfall days in August
Danville, PA

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

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (8.3 days).

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Average snowfall in August
Danville, PA

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

The month with the highest snowfall is February (4.8").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Danville, PA

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

The month with the highest number of snowfall days is January (9.9 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
Danville, PA

Average daylight in August / Average sunshine in August - Danville, 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).

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Average sunshine days in August
Danville, PA

Average sunshine days in August - Danville, PA
  • Average sunshine days in August: 12.2 days

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is July (10.5 days).

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Average UV index in August
Danville, PA

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

The month with the highest UV index is June (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
Danville, PA

Average cloud cover in August - Danville, PA
  • Average cloud cover in August: 35

The months with the most cloud cover are January, February and December (Cloud cover 56).
The month with the least cloud cover is July (Cloud cover 34).

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Average visibility in August
Danville, PA

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

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

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Danville, Pennsylvania, USA

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