August weather forecast
Lyons, PA

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Weather in August

The last month of the summer, August, is another warm month in Lyons, Pennsylvania, with temperature in the range of an average low of 61.3°F (16.3°C) and an average high of 81.1°F (27.3°C).

Temperature

Lyons's weather, upon August's arrival, documents an average high-temperature of a still warm 81.1°F (27.3°C), nearly identical to the prior month. An average minimum temperature of 61.3°F (16.3°C) marks the month of August in Lyons.

Heat index

For August, the heat index is appraised at a hot 86°F (30°C). If one remains active during constant exposure, it might cause exhaustion and heat cramps.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.

Humidity

In August, the average relative humidity is 78%.

Rainfall

The month with the most rainfall is August, when the rain falls for 14.9 days and typically aggregates up to 2.8" (71mm) of precipitation.

Snowfall

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

Daylight

In Lyons, the average length of the day in August is 13h and 44min.
On the first day of the month, sunrise is at 6:01 am and sunset at 8:17 pm. On the last day of August, in Lyons, sunrise is at 6:30 am and sunset at 7:36 pm EDT.

Sunshine

In August, the average sunshine in Lyons, Pennsylvania, is 9.8h.

UV index

The average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: A typical high UV index of 5 in August suggests the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

What is the usual temperature for Lyons in August?

The average high-temperature, in August, in Lyons, is 81.1°F (27.3°C), while the average low-temperature is 61.3°F (16.3°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 86°F (30°C).

What is the average humidity in August in Lyons?

The average relative humidity in August in Lyons is 78%.

What is the rainiest month in Lyons?

The month with the most rainfall in Lyons, Pennsylvania, is August, when the rain falls for 14.9 days and typically aggregates up to 2.8" (71mm) of precipitation.

How much does it rain in Lyons in August?

In August, in Lyons, Pennsylvania, the rain falls for 14.9 days. Throughout August, 2.8" (71mm) of precipitation is accumulated.

When it does not snow in Lyons?

In Lyons, Pennsylvania, snow does not fall in May through September.

How many hours of daylight does Lyons have in August?

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

When are sunrise and sunset in August in Lyons?

On the first day of August in Lyons, Pennsylvania, sunrise is at 6:01 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 7:36 pm EDT.

How long on average sun shines in August in Lyons?

In August, the average sunshine duration in Lyons is 9.8h.

How high is the UV index in August in Lyons?

The average daily maximum UV index in August in Lyons, Pennsylvania, is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Lyons, PA

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

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in August: 61.3°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).

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Average pressure in August
Lyons, PA

Average pressure in August - Lyons, 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).

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Average wind speed in August
Lyons, PA

Average wind speed in August - Lyons, PA
  • Average wind speed in August: 4.8mph

The windiest month (with the highest average wind speed) is March (8.2mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in August
Lyons, PA

Average humidity in August - Lyons, PA
  • Average humidity in August: 78%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in August
Lyons, PA

Average rainfall in August - Lyons, PA
  • Average rainfall in August: 2.8"

The wettest month (with the highest rainfall) is August (2.8").
The driest month (with the least rainfall) is September (1.54").

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Average rainfall days in August
Lyons, PA

Average rainfall days in August - Lyons, PA
  • Average rainfall days in August: 14.9 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (7.2 days).

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Average snowfall in August
Lyons, PA

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

The month with the highest snowfall is January (4.02").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Lyons, PA

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

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Lyons, 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).

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Average sunshine days in August
Lyons, PA

Average sunshine days in August - Lyons, PA
  • Average sunshine days in August: 14 days

The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is May (11 days).

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Average UV index in August
Lyons, PA

Average UV index in August - Lyons, 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).

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Average cloud cover in August
Lyons, PA

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

The months with the most cloud cover are February and December (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in August
Lyons, PA

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

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

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Lyons, Pennsylvania, USA

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