August weather forecast
Evanstown, PA

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Weather in August

The last month of the summer, August, is another warm month in Evanstown, Pennsylvania, with temperature in the range of an average high of 81.1°F (27.3°C) and an average low of 59.4°F (15.2°C).

Temperature

With August's arrival, Evanstown notes an average high-temperature of a still warm 81.1°F (27.3°C), closely following the trend of the preceding month. Evanstown in August observes a substantial swing from the daily highs, with average nighttime temperatures of 59.4°F (15.2°C).

Heat index

The heat index value for August is computed to be a hot 86°F (30°C). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.
Heat index data is primarily for areas with shade and subjected to light winds. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.

Humidity

The months with the lowest humidity in Evanstown are April, July and August, with an average relative humidity of 77%.

Rainfall

In August, the rain falls for 16.4 days. Throughout August, 1.69" (43mm) of precipitation is accumulated. In Evanstown, during the entire year, the rain falls for 174.1 days and collects up to 23.82" (605mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in August is 13h and 43min.
On the first day of August, sunrise is at 6:17 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 7:51 pm EDT.

Sunshine

With an average of 10.3h of sunshine, August has the most sunshine of the year.

UV index

The average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In August, the average maximum UV index of 5 translates into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. To protect against the Sun's most potent rays, avoid direct exposure around midday. Always opt for UVA and UVB-resistant sunglasses on radiant days.

Frequently asked questions

What are August temperatures?

Evanstown in August has an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 59.4°F (15.2°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in August is computed to be 86°F (30°C).

What are the least humid months?

The months with the lowest humidity are April, July and August, with an average relative humidity of 77%.

What is the average humidity in August?

In August, the average relative humidity is 77%.

How much does it rain in Evanstown in August?

In Evanstown, Pennsylvania, in August, it is raining for 16.4 days, with typically 1.69" (43mm) of accumulated precipitation.

When it does not snow?

In Evanstown, snow does not fall in May through September.

How many hours of daylight does Evanstown have in August?

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

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 6:17 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 7:51 pm EDT.

What month has the most sunshine in Evanstown?

August has the most sunshine of the year, with an average of 10.3h of sunshine.

How long on average sun shines in August in Evanstown?

The average sunshine duration in August is 10.3h.

How high is the UV index in August?

In August, the average daily maximum UV index is 5. A UV Index reading 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
Evanstown, PA

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

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in August: 59.4°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure in August
Evanstown, PA

Average pressure in August - Evanstown, 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).

Average wind speed in August
Evanstown, PA

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

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in August
Evanstown, PA

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

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (77%).

Average rainfall in August
Evanstown, PA

Average rainfall in August - Evanstown, PA
  • Average rainfall in August: 1.69"

The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is November (1.42").

Average rainfall days in August
Evanstown, PA

Average rainfall days in August - Evanstown, PA
  • Average rainfall days in August: 16.4 days

The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is February (10 days).

Average snowfall in August
Evanstown, PA

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

The month with the highest snowfall is January (3.66").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Evanstown, PA

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

The month with the highest number of snowfall days is January (16.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Evanstown, 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 2min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in August
Evanstown, PA

Average sunshine days in August - Evanstown, PA
  • Average sunshine days in August: 12.4 days

The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is January (7.3 days).

Average UV index in August
Evanstown, PA

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

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in August
Evanstown, PA

Average cloud cover in August - Evanstown, 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).

Average visibility in August
Evanstown, PA

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

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

Evanstown, Pennsylvania, USA

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