August weather forecast
Rennerdale, PA

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Weather in August

The last month of the summer, August, is another warm month in Rennerdale, Pennsylvania, with an average temperature fluctuating between 60.8°F (16°C) and 82.4°F (28°C).

Temperature

A minor adjustment in Rennerdale's average high-temperature is noted with the start of August, touching a still warm 82.4°F (28°C) from July's 83.7°F (28.7°C). Rennerdale measures a considerable dip from daytime highs with an average low-temperature of 60.8°F (16°C) during August.

Heat index

The average heat index in August is estimated at a tropical 87.8°F (31°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 has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.

Humidity

The months with the lowest humidity in Rennerdale are July and August, with an average relative humidity of 75%.

Rainfall

In Rennerdale, in August, during 14.3 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. Throughout the year, in Rennerdale, there are 132.6 rainfall days, and 11.5" (292mm) of precipitation is accumulated.

Snowfall

In Rennerdale, snow does not fall in May through October.

Daylight

In Rennerdale, the average length of the day in August is 13h and 44min.
On the first day of the month, sunrise is at 6:18 am and sunset at 8:34 pm. On the last day of August, sunrise is at 6:47 am and sunset at 7:53 pm EDT.

Sunshine

The month with the most sunshine in Rennerdale is August, with an average of 10.2h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Rennerdale. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A daily maximum UV index of 6 in August translates into the following instructions:
Shield from overexposure. Defense against sun-related harm is required. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August in Rennerdale?

The average high-temperature, in August, in Rennerdale, is 82.4°F (28°C), while the average low-temperature is 60.8°F (16°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, is estimated at 87.8°F (31°C).

What are the least humid months in Rennerdale?

The months with the lowest humidity in Rennerdale, Pennsylvania, are July and August, with an average relative humidity of 75%.

What is the average humidity in August in Rennerdale?

In August, the average relative humidity in Rennerdale, Pennsylvania, is 75%.

How much does it rain in Rennerdale in August?

In Rennerdale, in August, during 14.3 rainfall days, 0.98" (25mm) of precipitation is typically accumulated.

When it does not snow in Rennerdale?

May through October are months without snowfall in Rennerdale, Pennsylvania.

How many hours of daylight does Rennerdale have in August?

The average day length in August in Rennerdale is 13h and 44min.

What time are sunrise and sunset in August in Rennerdale?

In August, on the first day of the month, sunrise is at 6:18 am and sunset at 8:34 pm. On the last day of the month, in Rennerdale, Pennsylvania, sunrise is at 6:47 am and sunset at 7:53 pm EDT.

What month has the most sunshine in Rennerdale?

August has the most sunshine of the year, with an average of 10.2h of sunshine.

How many hours of sunshine does Rennerdale have in August?

In August, the average sunshine duration is 10.2h.

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

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

What is the UV index reading in August in Rennerdale?

In Rennerdale, Pennsylvania, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe 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
Rennerdale, PA

Average temperature in August - Rennerdale, PA
  • Average high temperature in August: 82.4°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in August: 60.8°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (21°F).

Average pressure in August
Rennerdale, PA

Average pressure in August - Rennerdale, 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
Rennerdale, PA

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

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

Average humidity in August
Rennerdale, PA

Average humidity in August - Rennerdale, PA
  • Average humidity in August: 75%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are July and August (75%).

Average rainfall in August
Rennerdale, PA

Average rainfall in August - Rennerdale, PA
  • Average rainfall in August: 0.98"

The wettest month (with the highest rainfall) is July (1.34").
The driest month (with the least rainfall) is November (0.67").

Average rainfall days in August
Rennerdale, PA

Average rainfall days in August - Rennerdale, PA
  • Average rainfall days in August: 14.3 days

The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is February (6.4 days).

Average snowfall in August
Rennerdale, PA

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

The month with the highest snowfall is February (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Rennerdale, PA

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

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Rennerdale, 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 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in August
Rennerdale, PA

Average sunshine days in August - Rennerdale, PA
  • Average sunshine days in August: 14.1 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (12.2 days).

Average UV index in August
Rennerdale, PA

Average UV index in August - Rennerdale, PA
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in August
Rennerdale, PA

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

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in August
Rennerdale, PA

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

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

Rennerdale, Pennsylvania, USA

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