August weather forecast
Cornell, PA

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Weather in August

August, the last month of the summer in Cornell, is also a moderately hot month, with an average temperature varying between 66.2°F (19°C) and 83.3°F (28.5°C).

Temperature

Cornell commences August with an average high-temperature of a still moderately hot 83.3°F (28.5°C), maintaining a close resemblance to the previous month. August nights observe an average temperature dip to an enjoyable 66.2°F (19°C).

Heat index

The heat index in August is computed to be a hot 89.6°F (32°C). Constant activity during exposure could result in a state of weariness and possibly heat cramps.
Factoring in the heat index, values are geared towards shaded areas with light breezes. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values hold particular importance for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.

Humidity

The months with the lowest humidity are April, July and August, with an average relative humidity of 72%.

Rainfall

In August, the rain falls for 14.8 days. Throughout August, 3.03" (77mm) of precipitation is accumulated. Throughout the year, in Cornell, Pennsylvania, there are 156 rainfall days, and 31.77" (807mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In August, the average length of the day is 13h and 43min.
On the first day of the month, sunrise is at 5:58 am and sunset at 8:14 pm. On the last day of August, in Cornell, sunrise is at 6:27 am and sunset at 7:32 pm EDT.

Sunshine

The average sunshine in August is 10h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In August, a daily maximum UV index of 6 leads to the following instructions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Boost your sun resistance with garments that are densely woven yet spacious.
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Frequently asked questions

How hot is August in Cornell?

In Cornell, 83.3°F (28.5°C) is the average high-temperature and 66.2°F (19°C) is the average low-temperature during August. In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 89.6°F (32°C).

What are the least humid months in Cornell?

April, July and August, with an average relative humidity of 72%, are the least humid months in Cornell, Pennsylvania.

What is the average humidity in August in Cornell?

In Cornell, Pennsylvania, the average relative humidity in August is 72%.

How much does it rain in Cornell in August?

In Cornell, in August, it is raining for 14.8 days, with typically 3.03" (77mm) of accumulated precipitation.

When it does not snow in Cornell?

In Cornell, Pennsylvania, snow does not fall in June through September.

How many hours of daylight does Cornell have in August?

In August, the average day length is 13h and 43min.

When are sunrise and sunset in August in Cornell?

On the first day of August, sunrise is at 5:58 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 7:32 pm EDT.

How many hours of sunshine does Cornell have in August?

In Cornell, the average sunshine duration in August is 10h.

What are the months with the highest UV index in Cornell?

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

What is the UV index reading in August in Cornell?

In Cornell, Pennsylvania, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health risk 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
Cornell, PA

Average temperature in August - Cornell, PA
  • Average high temperature in August: 83.3°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in August: 66.2°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in August
Cornell, PA

Average pressure in August - Cornell, 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 (29.93"Hg).

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Average wind speed in August
Cornell, PA

Average wind speed in August - Cornell, PA
  • Average wind speed in August: 5.4mph

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in August
Cornell, PA

Average humidity in August - Cornell, PA
  • Average humidity in August: 72%

The months with the highest relative humidity are February and October (78%).
The months with the lowest relative humidity are April, July and August (72%).

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Average rainfall in August
Cornell, PA

Average rainfall in August - Cornell, PA
  • Average rainfall in August: 3.03"

The wettest month (with the highest rainfall) is December (3.31").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in August
Cornell, PA

Average rainfall days in August - Cornell, PA
  • Average rainfall days in August: 14.8 days

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is November (8.5 days).

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Average snowfall in August
Cornell, PA

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

The month with the highest snowfall is March (3.78").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Cornell, PA

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

The month with the highest number of snowfall days is January (7.3 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
Cornell, PA

Average daylight in August / Average sunshine in August - Cornell, 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 0min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in August
Cornell, PA

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

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is June (11.4 days).

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Average UV index in August
Cornell, PA

Average UV index in August - Cornell, 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).

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Average cloud cover in August
Cornell, PA

Average cloud cover in August - Cornell, PA
  • Average cloud cover in August: 33

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in August
Cornell, PA

Average visibility in August - Cornell, 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).

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Cornell, Pennsylvania, USA

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