August weather forecast
Coplay, PA

Share

Weather in August

The last month of the summer, August, is another warm month in Coplay, Pennsylvania, with an average temperature varying between 61.5°F (16.4°C) and 81°F (27.2°C).

Temperature

The advent of August signifies a minor shift to an average high-temperature of a still moderately hot 81°F (27.2°C), aligning closely with July. Nighttime temperature dips to a mean of 61.5°F (16.4°C) during August.

Heat index

August's average heat index is estimated at a hot 86°F (30°C). Ongoing activity coupled with exposure often results in weariness and could induce heat cramps.
Understand that the heat index values take into account shaded locations and mild winds. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.

Humidity

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

Rainfall

In Coplay, during August, the rain falls for 16 days and regularly aggregates up to 2.99" (76mm) of precipitation. In Coplay, during the entire year, the rain falls for 162.5 days and collects up to 31.69" (805mm) of precipitation.

Snowfall

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

Daylight

In August, the average length of the day in Coplay is 13h and 44min.
On the first day of August, sunrise is at 5:59 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 7:35 pm EDT.

Sunshine

The average sunshine in August in Coplay is 9.9h.

UV index

In August, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum UV index of 5 in August translates into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
[Resources]

Frequently asked questions

What is the usual temperature for Coplay in August?

August temperatures in Coplay, Pennsylvania, vary between a high-temperature of 81°F (27.2°C) and a low-temperature of 61.5°F (16.4°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in August is estimated at 86°F (30°C).

What is the average humidity in August in Coplay?

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

How many days does it rain in August in Coplay?

In August, in Coplay, the rain falls for 16 days. Throughout August, 2.99" (76mm) of precipitation is accumulated.

When it does not snow in Coplay?

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

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

In August, the average day length is 13h and 44min.

When are sunrise and sunset in August in Coplay?

On the first day of August in Coplay, sunrise is at 5:59 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 7:35 pm EDT.

How long on average sun shines in August in Coplay?

In Coplay, the average sunshine duration in August is 9.9h.

What is the UV index intensity in August in Coplay?

In Coplay, Pennsylvania, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's 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
Coplay, PA

Average temperature in August - Coplay, PA
  • Average high temperature in August: 81°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (33.8°F).

  • Average low temperature in August: 61.5°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

[Resources]

Average pressure in August
Coplay, PA

Average pressure in August - Coplay, PA
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

[Resources]

Average wind speed in August
Coplay, PA

Average wind speed in August - Coplay, PA
  • Average wind speed in August: 5mph

The windiest months (with the highest average wind speed) are January and March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).

[Resources]

Average humidity in August
Coplay, PA

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

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and July (76%).

[Resources]

Average rainfall in August
Coplay, PA

Average rainfall in August - Coplay, PA
  • Average rainfall in August: 2.99"

The wettest month (with the highest rainfall) is July (3.19").
The driest month (with the least rainfall) is September (1.93").

[Resources]

Average rainfall days in August
Coplay, PA

Average rainfall days in August - Coplay, PA
  • Average rainfall days in August: 16 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (9.9 days).

[Resources]

Average snowfall in August
Coplay, PA

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

The month with the highest snowfall is March (4.88").
The months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in August
Coplay, PA

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

The month with the highest number of snowfall days is February (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

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

Average daylight in August / Average sunshine in August - Coplay, 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: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

[Resources]

Average sunshine days in August
Coplay, PA

Average sunshine days in August - Coplay, PA
  • Average sunshine days in August: 13.3 days

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is February (11.7 days).

[Resources]

Average UV index in August
Coplay, PA

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

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

[Resources]

Average cloud cover in August
Coplay, PA

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

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 33).

[Resources]

Average visibility in August
Coplay, PA

Average visibility in August - Coplay, 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).

[Resources]

Coplay, Pennsylvania, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location