August weather forecast
Landenberg, PA

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Weather in August

The last month of the summer, August, is also a moderately hot month in Landenberg, Pennsylvania, with temperature in the range of an average high of 81.9°F (27.7°C) and an average low of 64.9°F (18.3°C).

Temperature

The weather during August records an average high-temperature of a still warm 81.9°F (27.7°C), closely mirroring the preceding month. During August, Landenberg records an average temperature of 64.9°F (18.3°C) at night.

Heat index

For August, the heat index is estimated at a hot 87.8°F (31°C). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', gives a temperature feeling by integrating air temperature and humidity. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely vital to babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.

Humidity

The average relative humidity in August in Landenberg is 77%.

Rainfall

The month with the most rainfall is August, when the rain falls for 13.7 days and typically aggregates up to 1.93" (49mm) of precipitation.

Snowfall

June through October are months without snowfall.

Daylight

In August, the average length of the day is 13h and 41min.
On the first day of August in Landenberg, Pennsylvania, sunrise is at 6:02 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 7:35 pm EDT.

Sunshine

The average sunshine in August is 10.1h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 6 during August translates into these guidelines:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
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Frequently asked questions

What is the temperature in August in Landenberg?

The high-temperature, in August, in Landenberg, is 81.9°F (27.7°C), while the low-temperature averages to 64.9°F (18.3°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 87.8°F (31°C).

What is the average humidity in August in Landenberg?

In August, the average relative humidity is 77%.

What is the rainiest month in Landenberg?

August is the month with the most rainfall in Landenberg, Pennsylvania. Rain falls for 13.7 days and accumulates 1.93" (49mm) of precipitation.

How many days does it rain in August in Landenberg?

In Landenberg, in August, during 13.7 rainfall days, 1.93" (49mm) of precipitation is typically accumulated.

When it does not snow in Landenberg?

June through October are months without snowfall in Landenberg.

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

The average day length in August is 13h and 41min.

When is the sunrise / sunset in August in Landenberg?

In August, on the first day of the month, sunrise is at 6:02 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 7:35 pm EDT.

How long on average sun shines in August in Landenberg?

In August, the average sunshine duration in Landenberg, Pennsylvania, is 10.1h.

What is the month with the highest UV index in Landenberg?

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

What is the UV index intensity in August in Landenberg?

The average daily maximum UV index in August in Landenberg is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to 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
Landenberg, PA

Average temperature in August - Landenberg, PA
  • Average high temperature in August: 81.9°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in August: 64.9°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).

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Average pressure in August
Landenberg, PA

Average pressure in August - Landenberg, PA
  • Average pressure in August: 29.99"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
Landenberg, PA

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

The windiest months (with the highest average wind speed) are February and March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in August
Landenberg, PA

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

The months with the highest relative humidity are February, May, September, October and December (79%).
The months with the lowest relative humidity are March and April (75%).

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Average rainfall in August
Landenberg, PA

Average rainfall in August - Landenberg, PA
  • Average rainfall in August: 1.93"

The wettest month (with the highest rainfall) is August (1.93").
The driest months (with the least rainfall) are January, September and November (0.87").

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Average rainfall days in August
Landenberg, PA

Average rainfall days in August - Landenberg, PA
  • Average rainfall days in August: 13.7 days

The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is January (5.9 days).

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Average snowfall in August
Landenberg, PA

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

The month with the highest snowfall is March (1.26").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in August
Landenberg, PA

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

The month with the highest number of snowfall days is January (5.1 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
Landenberg, PA

Average daylight in August / Average sunshine in August - Landenberg, PA
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
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 48min).

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Average sunshine days in August
Landenberg, PA

Average sunshine days in August - Landenberg, PA
  • Average sunshine days in August: 13.6 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is July (12.9 days).

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Average UV index in August
Landenberg, PA

Average UV index in August - Landenberg, 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).

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Average cloud cover in August
Landenberg, PA

Average cloud cover in August - Landenberg, PA
  • Average cloud cover in August: 32

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

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Average visibility in August
Landenberg, PA

Average visibility in August - Landenberg, PA
  • Average visibility in August: 6mi

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

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Landenberg, Pennsylvania, USA

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