August weather forecastSweden Valley, PA
August
Weather in August
The last month of the summer, August, is also a moderately hot month in Sweden Valley, Pennsylvania, with an average temperature ranging between max 76.6°F (24.8°C) and min 54.1°F (12.3°C).Temperature
As August unfolds, the average high-temperature reaches a still warm 76.6°F (24.8°C), hinting at a slight fluctuation from the previous month. Sweden Valley experiences a substantial divergence from daytime highs in August, with average lows hovering around a fresh 54.1°F (12.3°C).Humidity
In August, the average relative humidity is 80%.Rainfall
The month with the least rainfall is August, when the rain falls for 17.3 days and typically collects 2.09" (53mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
In Sweden Valley, the average length of the day in August is 13h and 49min.On the first day of the month, sunrise is at 6:06 am and sunset at 8:29 pm. On the last day of August, sunrise is at 6:37 am and sunset at 7:46 pm EDT.
Sunshine
The months with the most sunshine are July and August, with an average of 9.5h of sunshine.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 5 in August translates into this advice:
Exercise prevention - Precautions against solar damage are endorsed. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Sweden Valley, PA
- Average high temperature in August: 76.6°F
The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (27.7°F).
- Average low temperature in August: 54.1°F
The month with the highest average low temperature is July (56.1°F).
The coldest month (with the lowest average low temperature) is January (15.6°F).
Average pressure in August
Sweden Valley, 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
Sweden Valley, PA
- Average wind speed in August: 5.7mph
The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in August
Sweden Valley, PA
- Average humidity in August: 80%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are June and July (78%).
Average rainfall in August
Sweden Valley, PA
- Average rainfall in August: 2.09"
The wettest month (with the highest rainfall) is April (3.62").
The driest month (with the least rainfall) is August (2.09").
Average rainfall days in August
Sweden Valley, PA
- Average rainfall days in August: 17.3 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is January (7.2 days).
Average snowfall in August
Sweden Valley, PA
- Average snowfall in August: 0"
The month with the highest snowfall is February (12.09").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Sweden Valley, PA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (21.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Sweden Valley, PA
- Average daylight in August: 13h and 48min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in August: 9h and 30min
The months with the most sunshine are July and August (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in August
Sweden Valley, PA
- Average sunshine days in August: 11.5 days
The month with the most sunshine days is September (13.5 days).
The month with the least sunshine days is February (4.7 days).
Average UV index in August
Sweden Valley, 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
Sweden Valley, PA
- Average cloud cover in August: 43
The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is July (Cloud cover 42).
Average visibility in August
Sweden Valley, PA
- Average visibility in August: 5mi
The months with the highest visibility are March, April, May, June, July, August, October and November (5mi).
The months with the lowest visibility are January, February, September and December (4mi).
