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
Katellen records an average high-temperature of a still moderately hot 80.2°F (26.8°C) in August, closely mirroring the climate of the previous month. During August, the average low-temperature in Katellen, Pennsylvania, is a moderate 60.6°F (15.9°C).Humidity
In Katellen, the average relative humidity in August is 78%.Rainfall
In Katellen, in August, during 16 rainfall days, 3.07" (78mm) of precipitation is typically accumulated. Throughout the year, in Katellen, there are 167 rainfall days, and 33.5" (851mm) of precipitation is accumulated.Snowfall
In Katellen, snow does not fall in June through September.Daylight
In August, the average length of the day is 13h and 45min.On the first day of the month, sunrise is at 5:58 am and sunset at 8:16 pm. On the last day of August, in Katellen, sunrise is at 6:28 am and sunset at 7:35 pm EDT.
Sunshine
In Katellen, Pennsylvania, the average sunshine in August is 9.8h.UV index
The months with the highest UV index in Katellen are May through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: An average UV index of 5 in August transforms into this advice:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in August in Katellen?
What is the average humidity in August in Katellen?
How much does it rain in Katellen in August?
When it does not snow in Katellen?
What is the average length of the day in August in Katellen?
What time are sunrise and sunset in August in Katellen?
How many hours of sunshine does Katellen have in August?
What are the months with the highest UV index in Katellen?
How high is the UV index in August in Katellen?
Average temperature in August
Katellen, PA
- Average high temperature in August: 80.2°F
The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (33.4°F).
- Average low temperature in August: 60.6°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 (20.8°F).
Average pressure in August
Katellen, PA
- Average pressure in August: 29.99"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
Katellen, PA
- Average wind speed in August: 5mph
The windiest month (with the highest average wind speed) is March (8.2mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in August
Katellen, PA
- Average humidity in August: 78%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (76%).
Average rainfall in August
Katellen, PA
- Average rainfall in August: 3.07"
The wettest month (with the highest rainfall) is July (3.46").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in August
Katellen, PA
- Average rainfall days in August: 16 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (9.9 days).
Average snowfall in August
Katellen, PA
- Average snowfall in August: 0"
The month with the highest snowfall is February (4.88").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Katellen, PA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Katellen, 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 18min).
- Average sunshine in August: 9h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in August
Katellen, PA
- Average sunshine days in August: 13.3 days
The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is June (10.9 days).
Average UV index in August
Katellen, PA
- Average UV index in August: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in August
Katellen, PA
- Average cloud cover in August: 35
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in August
Katellen, PA
- Average visibility in August: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Katellen, Pennsylvania, USA
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