August weather forecast
Curtisville, PA

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Weather in August

August, the last month of the summer in Curtisville, is another warm month, with an average temperature fluctuating between 81.3°F (27.4°C) and 59.9°F (15.5°C).

Temperature

Curtisville's shift into August sets the average high-temperature at a still warm 81.3°F (27.4°C), a figure that deviates only slightly from July's 82.9°F (28.3°C). In Curtisville, the August nights cool down to an average low of 59.9°F (15.5°C).

Heat index

The average heat index in August is evaluated at a hot 86°F (30°C). Long-standing exposure coupled with ongoing activity could result in exhaustion, possibly causing heat cramps.
Note that heat index values are valued for light wind and location in the shade. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. 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 hold great significance to children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.

Humidity

The months with the lowest humidity are April, July and August, with an average relative humidity of 76%.

Rainfall

In August, the rain falls for 17.7 days. Throughout August, 2.48" (63mm) of precipitation is accumulated. In Curtisville, during the entire year, the rain falls for 185.5 days and collects up to 35.59" (904mm) of precipitation.

Snowfall

In Curtisville, snow does not fall in June through September.

Daylight

In Curtisville, the average length of the day in August is 13h and 44min.
On the first day of the month, sunrise is at 6:17 am and sunset at 8:34 pm. On the last day of August, sunrise is at 6:46 am and sunset at 7:52 pm EDT.

Sunshine

With an average of 10.1h of sunshine, August has the most sunshine of the year.

UV index

The average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: An average maximum UV index of 5 in August leads to these recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Updated: Jul 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in August in Curtisville?

Curtisville in August has an average high-temperature of 81.3°F (27.4°C) and an average low-temperature of 59.9°F (15.5°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is evaluated at 86°F (30°C).

What is the least humid month?

April, July and August, with an average relative humidity of 76%, are the least humid months.

What is the average humidity in August?

In August, the average relative humidity in Curtisville is 76%.

How much does it rain in August?

In Curtisville, in August, during 17.7 rainfall days, 2.48" (63mm) of precipitation is typically accumulated.

When it does not snow?

In Curtisville, snow does not fall in June through September.

How many hours of daylight does Curtisville have in August?

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

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:17 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 7:52 pm EDT.

What month has the most sunshine?

The month with the most sunshine in Curtisville is August, with an average of 10.1h of sunshine.

How many hours of sunshine does Curtisville have in August?

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

What is the UV index reading in August?

In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes 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
Curtisville, PA

Average temperature in August - Curtisville, PA
  • Average high temperature in August: 81.3°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (32.7°F).

  • Average low temperature in August: 59.9°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).

Average pressure in August
Curtisville, PA

Average pressure in August - Curtisville, PA
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in August
Curtisville, PA

Average wind speed in August - Curtisville, PA
  • Average wind speed in August: 4.7mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in August
Curtisville, PA

Average humidity in August - Curtisville, PA
  • Average humidity in August: 76%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (76%).

Average rainfall in August
Curtisville, PA

Average rainfall in August - Curtisville, PA
  • Average rainfall in August: 2.48"

The wettest months (with the highest rainfall) are April and May (3.66").
The driest month (with the least rainfall) is November (2.2").

Average rainfall days in August
Curtisville, PA

Average rainfall days in August - Curtisville, PA
  • Average rainfall days in August: 17.7 days

The month with the highest number of rainy days is May (20.2 days).
The month with the least rainy days is January (11.1 days).

Average snowfall in August
Curtisville, PA

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

The month with the highest snowfall is January (6.73").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Curtisville, PA

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

The month with the highest number of snowfall days is January (18 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Curtisville, 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: 10h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in August
Curtisville, PA

Average sunshine days in August - Curtisville, PA
  • Average sunshine days in August: 12 days

The month with the most sunshine days is November (14.8 days).
The month with the least sunshine days is January (7.3 days).

Average UV index in August
Curtisville, PA

Average UV index in August - Curtisville, PA
  • Average UV index in August: 5

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in August
Curtisville, PA

Average cloud cover in August - Curtisville, PA
  • Average cloud cover in August: 34

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in August
Curtisville, PA

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

The months with the highest visibility are April and August (6mi).
The months with the lowest visibility are January and February (4mi).

Curtisville, Pennsylvania, USA

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