Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall in June
- Average snowfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
Valley Forge's transition into June brings a slight rise in the average high-temperature, moving from an agreeable 71.2°F (21.8°C) in May to a warm 79.2°F (26.2°C). June nights cool down to an average low-temperature of 61°F (16.1°C).Humidity
In June, the average relative humidity in Valley Forge is 76%.Rainfall
In Valley Forge, in June, during 13.9 rainfall days, 1.34" (34mm) of precipitation is typically accumulated. Throughout the year, there are 132.3 rainfall days, and 13.98" (355mm) of precipitation is accumulated.Snowfall
In Valley Forge, snow does not fall in April through October.Daylight
June has the longest days of the year in Valley Forge, with an average of 15h and 0min of daylight.On the first day of the month, sunrise is at 5:34 am and sunset at 8:25 pm. On the last day of June, in Valley Forge, sunrise is at 5:36 am and sunset at 8:35 pm EDT.
Sunshine
The average sunshine in June is 9.7h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A maximum UV index of 6 in June translates into the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Frequently asked questions
What are June temperatures in Valley Forge?
What is the average humidity in June in Valley Forge?
How many days does it rain in June in Valley Forge?
When it does not snow in Valley Forge?
When are the longest days in Valley Forge?
How many hours of daylight does Valley Forge have in June?
When are sunrise and sunset in June in Valley Forge?
How many hours of sunshine does Valley Forge have in June?
What is the month with the highest UV index in Valley Forge?
What is the UV index intensity in June in Valley Forge?
Average temperature in June
Valley Forge, PA
- Average high temperature in June: 79.2°F
The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (36°F).
- Average low temperature in June: 61°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).
Average pressure in June
Valley Forge, PA
- Average pressure in June: 29.94"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 June
Valley Forge, PA
- Average wind speed in June: 6mph
The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in June
Valley Forge, PA
- Average humidity in June: 76%
The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are April and July (74%).
Average rainfall in June
Valley Forge, PA
- Average rainfall in June: 1.34"
The wettest month (with the highest rainfall) is August (1.77").
The driest month (with the least rainfall) is February (0.75").
Average rainfall days in June
Valley Forge, PA
- Average rainfall days in June: 13.9 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (6.9 days).
Average snowfall in June
Valley Forge, PA
- Average snowfall in June: 0"
The months with the highest snowfall are January and February (0.59").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in June
Valley Forge, PA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (4.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
Valley Forge, PA
- Average daylight in June: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in June: 9h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in June
Valley Forge, PA
- Average sunshine days in June: 12.8 days
The month with the most sunshine days is January (20.7 days).
The month with the least sunshine days is June (12.8 days).
Average UV index in June
Valley Forge, PA
- Average UV index in June: 6
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in June
Valley Forge, PA
- Average cloud cover in June: 38
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in June
Valley Forge, PA
- Average visibility in June: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Valley Forge, Pennsylvania, USA
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