Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
As Greenback welcomes August, the average high-temperature is noted at a still warm 79.5°F (26.4°C), closely aligning with the preceding month. In the month of August, Greenback records a consistent average low-temperature of 59.4°F (15.2°C).Humidity
In August, the average relative humidity in Greenback, Pennsylvania, is 80%.Rainfall
In Greenback, in August, it is raining for 8.8 days, with typically 0.63" (16mm) of accumulated precipitation. Throughout the year, in Greenback, there are 78.5 rainfall days, and 6.57" (167mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
The average length of the day in August in Greenback, Pennsylvania, is 13h and 45min.On the first day of August, sunrise is at 6:03 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 7:39 pm EDT.
Sunshine
In Greenback, Pennsylvania, the average sunshine in August is 10.1h.UV index
The average daily maximum UV index in August in Greenback is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 5 during August translates into the following guidance:
Exercise prevention - Precautions against solar damage are endorsed. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Frequently asked questions
What are the temperatures in Greenback in August?
What is the average humidity in August in Greenback?
How many days does it rain in August in Greenback?
When it does not snow in Greenback?
How many hours of daylight does Greenback have in August?
When are sunrise and sunset in August in Greenback?
How long on average sun shines in August in Greenback?
How high is the UV index in August in Greenback?
Average temperature in August
Greenback, PA
- Average high temperature in August: 79.5°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (32.2°F).
- Average low temperature in August: 59.4°F
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure in August
Greenback, 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 (29.94"Hg).
Average wind speed in August
Greenback, PA
- Average wind speed in August: 4.7mph
The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in August
Greenback, PA
- Average humidity in August: 80%
The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are March and April (77%).
Average rainfall in August
Greenback, PA
- Average rainfall in August: 0.63"
The wettest month (with the highest rainfall) is July (0.79").
The driest month (with the least rainfall) is September (0.24").
Average rainfall days in August
Greenback, PA
- Average rainfall days in August: 8.8 days
The month with the highest number of rainy days is July (10.4 days).
The month with the least rainy days is November (3.2 days).
Average snowfall in August
Greenback, PA
- Average snowfall in August: 0"
The months with the highest snowfall are January, February and March (0.43").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in August
Greenback, PA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (5.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Greenback, PA
- Average daylight in August: 13h and 4min
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 18min).
- Average sunshine in August: 10h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 12min).
Average sunshine days in August
Greenback, PA
- Average sunshine days in August: 17.8 days
The month with the most sunshine days is January (24.4 days).
The month with the least sunshine days is July (16.5 days).
Average UV index in August
Greenback, PA
- Average UV index in August: 5
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in August
Greenback, PA
- Average cloud cover in August: 33
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in August
Greenback, PA
- Average visibility in August: 5mi
The months with the highest visibility are January, March, April, November and December (6mi).
The months with the lowest visibility are February, May, June, July, August, September and October (5mi).
Greenback, Pennsylvania, USA
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