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
Jonas's weather in August, with an average high-temperature of a still warm 78.8°F (26°C), subtly shifts from July's 81.3°F (27.4°C). August in Jonas sees the temperature falling to a mean low of 58.8°F (14.9°C).Humidity
In August, the average relative humidity is 79%.Rainfall
In Jonas, Pennsylvania, in August, it is raining for 15.5 days, with typically 2.64" (67mm) of accumulated precipitation. Throughout the year, in Jonas, there are 143 rainfall days, and 25.91" (658mm) of precipitation is accumulated.Snowfall
In Jonas, Pennsylvania, snow does not fall in June through September.Daylight
In Jonas, Pennsylvania, the average length of the day in August is 13h and 46min.On the first day of the month, sunrise is at 5:58 am and sunset at 8:17 pm. On the last day of August, in Jonas, sunrise is at 6:28 am and sunset at 7:35 pm EDT.
Sunshine
In Jonas, the average sunshine in August is 9.5h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 5 during August translates into the following guidance:
Undertake precautions - Obligation exists to protect against skin and eye damage. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in August in Jonas?
What is the average humidity in August in Jonas?
How many days does it rain in August in Jonas?
When it does not snow in Jonas?
What is the average length of the day in August in Jonas?
When are sunrise and sunset in August in Jonas?
How long on average sun shines in August in Jonas?
When is the highest UV index in Jonas?
What is the UV index reading in August in Jonas?
Average temperature in August
Jonas, PA
- Average high temperature in August: 78.8°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in August: 58.8°F
The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in August
Jonas, 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
Jonas, PA
- Average wind speed in August: 5.2mph
The windiest months (with the highest average wind speed) are January, February and March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in August
Jonas, PA
- Average humidity in August: 79%
The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are April and July (77%).
Average rainfall in August
Jonas, PA
- Average rainfall in August: 2.64"
The wettest month (with the highest rainfall) is July (2.83").
The driest month (with the least rainfall) is September (1.46").
Average rainfall days in August
Jonas, PA
- Average rainfall days in August: 15.5 days
The month with the highest number of rainy days is July (16.7 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in August
Jonas, PA
- Average snowfall in August: 0"
The month with the highest snowfall is January (4.06").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Jonas, PA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Jonas, 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 3min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in August
Jonas, PA
- Average sunshine days in August: 13.7 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is May (11.9 days).
Average UV index in August
Jonas, 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
Jonas, PA
- Average cloud cover in August: 39
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility in August
Jonas, 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).
Jonas, Pennsylvania, USA
Weather forecast for your location
2. Allow the app to use your location