August weather forecast
Stull, PA

Share

Weather in August

The last month of the summer, August, is also a moderately hot month in Stull, Pennsylvania, with an average temperature fluctuating between 57.6°F (14.2°C) and 77.9°F (25.5°C).

Temperature

During August, Stull records an average high-temperature of a still moderately hot 77.9°F (25.5°C), marking a slight divergence from July's 80.8°F (27.1°C). The average low-temperature of 57.6°F (14.2°C) is witnessed during August.

Humidity

The average relative humidity in August is 79%.

Rainfall

In Stull, in August, during 17.4 rainfall days, 3.11" (79mm) of precipitation is typically accumulated. In Stull, during the entire year, the rain falls for 166.2 days and collects up to 30.83" (783mm) of precipitation.

Snowfall

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

Daylight

In Stull, the average length of the day in August is 13h and 47min.
On the first day of August, sunrise is at 6:00 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 7:38 pm EDT.

Sunshine

In Stull, the average sunshine in August is 9.6h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 5 in August converts into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Enhance your sun protection with tightly woven, yet airy clothing.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Stull in August?

The average high-temperature, in August, in Stull, is 77.9°F (25.5°C), while the average low-temperature is 57.6°F (14.2°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in July is appraised at 86°F (30°C).

What is the average humidity in August?

In August, the average relative humidity is 79%.

How many days does it rain in August?

In Stull, in August, during 17.4 rainfall days, 3.11" (79mm) of precipitation is typically accumulated.

When it does not snow?

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

What is the average length of the day in August?

In Stull, the average day length in August is 13h and 47min.

What time are sunrise and sunset in August?

On the first day of August in Stull, sunrise is at 6:00 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 7:38 pm EDT.

How long on average sun shines in August?

In August, the average sunshine duration is 9.6h.

When is the highest UV index?

May through August, with an average maximum UV index of 5, are months with the highest UV index.

What is the UV index reading in August?

The average daily maximum UV index in August in Stull is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Stull, PA

Average temperature in August - Stull, PA
  • Average high temperature in August: 77.9°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (29.8°F).

  • Average low temperature in August: 57.6°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

Average pressure in August
Stull, PA

Average pressure in August - Stull, PA
  • Average pressure in August: 30"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).

Average wind speed in August
Stull, PA

Average wind speed in August - Stull, PA
  • Average wind speed in August: 5mph

The windiest months (with the highest average wind speed) are March and April (8mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in August
Stull, PA

Average humidity in August - Stull, PA
  • Average humidity in August: 79%

The months with the highest relative humidity are February and December (84%).
The months with the lowest relative humidity are April, June and July (78%).

Average rainfall in August
Stull, PA

Average rainfall in August - Stull, PA
  • Average rainfall in August: 3.11"

The wettest month (with the highest rainfall) is July (3.19").
The driest month (with the least rainfall) is January (2.01").

Average rainfall days in August
Stull, PA

Average rainfall days in August - Stull, PA
  • Average rainfall days in August: 17.4 days

The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is January (7.8 days).

Average snowfall in August
Stull, PA

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

The month with the highest snowfall is February (8.66").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Stull, PA

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

The month with the highest number of snowfall days is January (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Stull, PA
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in August: 9h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 3h and 42min).

Average sunshine days in August
Stull, PA

Average sunshine days in August - Stull, PA
  • Average sunshine days in August: 11.3 days

The month with the most sunshine days is November (15.4 days).
The month with the least sunshine days is July (8.8 days).

Average UV index in August
Stull, PA

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

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in August
Stull, PA

Average cloud cover in August - Stull, PA
  • Average cloud cover in August: 39

The months with the most cloud cover are February and December (Cloud cover 62).
The month with the least cloud cover is July (Cloud cover 37).

Average visibility in August
Stull, PA

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

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

Stull, Pennsylvania, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location