August weather forecast
North Wales, PA

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Weather in August

The last month of the summer, August, is also a moderately hot month in North Wales, Pennsylvania, with an average temperature fluctuating between 65.3°F (18.5°C) and 82.8°F (28.2°C).

Temperature

North Wales starts August with an average high-temperature of a still warm 82.8°F (28.2°C), hinting at a minimal fluctuation from July. North Wales records an average low-temperature of 65.3°F (18.5°C) throughout the month of August.

Heat index

In August, the average heat index is appraised at a tropical 87.8°F (31°C). With unrelenting exposure and activity, one might experience exhaustion, leading to potential heat cramps.
Keep in mind the heat index values are meant for areas in shade and with light wind. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.

Humidity

The months with the lowest humidity are April, July and August, with an average relative humidity of 73%.

Rainfall

In North Wales, during August, the rain falls for 12.4 days and regularly aggregates up to 1.26" (32mm) of precipitation. Throughout the year, there are 116.6 rainfall days, and 10.63" (270mm) of precipitation is accumulated.

Snowfall

June through October 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 5:59 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 7:33 pm EDT.

Sunshine

The average sunshine in August is 10.1h.

UV index

The months with the highest UV index in North Wales are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 6 during August translates into these guidelines:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.

Frequently asked questions

How hot is it in August?

The high-temperature, in August, in North Wales, is 82.8°F (28.2°C), while the low-temperature averages to 65.3°F (18.5°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, in August is appraised at 87.8°F (31°C).

What are the least humid months?

The months with the lowest humidity are April, July and August, with an average relative humidity of 73%.

What is the average humidity in August?

The average relative humidity in August is 73%.

How much does it rain in August?

In August, the rain falls for 12.4 days. Throughout August, 1.26" (32mm) of precipitation is accumulated.

When it does not snow?

In North Wales, Pennsylvania, snow does not fall in June through October.

How many hours of daylight does North Wales have in August?

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

When is the sunrise / sunset in August?

On the first day of August in North Wales, Pennsylvania, sunrise is at 5:59 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 7:33 pm EDT.

How long on average sun shines in August?

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

When is the highest UV index?

May through August, with an average maximum UV index of 6, are months with the highest UV index.

How high is the UV index in August?

In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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
North Wales, PA

Average temperature in August - North Wales, PA
  • Average high temperature in August: 82.8°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in August: 65.3°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

Average pressure in August
North Wales, PA

Average pressure in August - North Wales, 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).

Average wind speed in August
North Wales, PA

Average wind speed in August - North Wales, PA
  • Average wind speed in August: 5.2mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in August
North Wales, PA

Average humidity in August - North Wales, PA
  • Average humidity in August: 73%

The months with the highest relative humidity are February, October and December (79%).
The months with the lowest relative humidity are April, July and August (73%).

Average rainfall in August
North Wales, PA

Average rainfall in August - North Wales, PA
  • Average rainfall in August: 1.26"

The wettest month (with the highest rainfall) is July (1.3").
The driest month (with the least rainfall) is September (0.59").

Average rainfall days in August
North Wales, PA

Average rainfall days in August - North Wales, PA
  • Average rainfall days in August: 12.4 days

The month with the highest number of rainy days is July (13.8 days).
The months with the least rainy days are January and February (6.3 days).

Average snowfall in August
North Wales, PA

Average snowfall in August - North Wales, PA
  • Average snowfall in August: 0"

The month with the highest snowfall is March (1.02").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in August
North Wales, PA

Average snowfall days in August - North Wales, PA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
North Wales, PA

Average daylight in August / Average sunshine in August - North Wales, 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 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in August
North Wales, PA

Average sunshine days in August - North Wales, PA
  • Average sunshine days in August: 15.5 days

The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is July (13.9 days).

Average UV index in August
North Wales, PA

Average UV index in August - North Wales, PA
  • Average UV index in August: 6

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

Average cloud cover in August
North Wales, PA

Average cloud cover in August - North Wales, PA
  • Average cloud cover in August: 33

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in August
North Wales, PA

Average visibility in August - North Wales, 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).

North Wales, Pennsylvania, USA

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