August weather forecast
East Lansdowne, PA

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Weather in August

The last month of the summer, August, is another warm month in East Lansdowne, Pennsylvania, with temperature in the range of an average high of 83.7°F (28.7°C) and an average low of 67.6°F (19.8°C).

Temperature

East Lansdowne records a slight change with August's average high-temperatures adjusting to a warm 83.7°F (28.7°C) from July's 86°F (30°C). An average low-temperature of 67.6°F (19.8°C) is noted during the nights in August.

Heat index

The heat index value for August is calculated to be a hot 91.4°F (33°C). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.

Humidity

The average relative humidity in August is 73%.

Rainfall

August is the month with the most rainfall. Rain falls for 15.3 days and accumulates 2.95" (75mm) of precipitation.

Snowfall

In East Lansdowne, snow does not fall in May through October.

Daylight

In August, the average length of the day is 13h and 42min.
On the first day of August, sunrise is at 6:00 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 7:33 pm EDT.

Sunshine

In August, the average sunshine is 10.3h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 6 during August leads to these instructions:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.

Frequently asked questions

How hot does it get in East Lansdowne in August?

East Lansdowne in August has an average high-temperature of 83.7°F (28.7°C) and an average low-temperature of 67.6°F (19.8°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is calculated to be 91.4°F (33°C).

What is the average humidity in August?

In August, the average relative humidity is 73%.

What is the rainiest month?

August is the month with the most rainfall. Rain falls for 15.3 days and accumulates 2.95" (75mm) of precipitation.

How much does it rain in East Lansdowne in August?

In East Lansdowne, in August, during 15.3 rainfall days, 2.95" (75mm) of precipitation is typically accumulated.

When it does not snow?

May through October are months without snowfall.

How many hours of daylight does East Lansdowne have in August?

In August, the average day length is 13h and 42min.

When are sunrise and sunset in August?

On the first day of August in East Lansdowne, sunrise is at 6:00 am and sunset at 8:14 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?

The average sunshine duration in August is 10.3h.

What is the month with 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 reading of 6 to 7 represents a high health threat 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
East Lansdowne, PA

Average temperature in August - East Lansdowne, PA
  • Average high temperature in August: 83.7°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in August: 67.6°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

Average pressure in August
East Lansdowne, PA

Average pressure in August - East Lansdowne, 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
East Lansdowne, PA

Average wind speed in August - East Lansdowne, PA
  • Average wind speed in August: 5.5mph

The windiest months (with the highest average wind speed) are February, March and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity in August
East Lansdowne, PA

Average humidity in August - East Lansdowne, PA
  • Average humidity in August: 73%

The months with the highest relative humidity are February, October and December (77%).
The month with the lowest relative humidity is April (71%).

Average rainfall in August
East Lansdowne, PA

Average rainfall in August - East Lansdowne, PA
  • Average rainfall in August: 2.95"

The wettest month (with the highest rainfall) is August (2.95").
The driest month (with the least rainfall) is January (1.46").

Average rainfall days in August
East Lansdowne, PA

Average rainfall days in August - East Lansdowne, PA
  • Average rainfall days in August: 15.3 days

The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is January (6.6 days).

Average snowfall in August
East Lansdowne, PA

Average snowfall in August - East Lansdowne, PA
  • Average snowfall in August: 0"

The month with the highest snowfall is March (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
East Lansdowne, PA

Average snowfall days in August - East Lansdowne, PA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
East Lansdowne, PA

Average daylight in August / Average sunshine in August - East Lansdowne, 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 July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days in August
East Lansdowne, PA

Average sunshine days in August - East Lansdowne, PA
  • Average sunshine days in August: 13.4 days

The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is July (12.1 days).

Average UV index in August
East Lansdowne, PA

Average UV index in August - East Lansdowne, 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, November and December (UV index 2).

Average cloud cover in August
East Lansdowne, PA

Average cloud cover in August - East Lansdowne, PA
  • Average cloud cover in August: 31

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).

Average visibility in August
East Lansdowne, PA

Average visibility in August - East Lansdowne, PA
  • Average visibility in August: 6mi

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

East Lansdowne, Pennsylvania, USA

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