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
June introduces a marginal temperature uplift, with average high-temperatures adjusting from May's pleasant 69.4°F (20.8°C) to a warm 77.5°F (25.3°C). June witnesses an average nighttime temperature of 58.1°F (14.5°C).Humidity
In Allentown, the average relative humidity in June is 78%.Rainfall
In Allentown, during June, the rain falls for 15.6 days and regularly aggregates up to 2.32" (59mm) of precipitation. In Allentown, during the entire year, the rain falls for 145.1 days and collects up to 27.24" (692mm) of precipitation.Snowfall
June through September are months without snowfall in Allentown.Daylight
With an average of 15h and 0min of daylight, June has the longest days of the year in Allentown.On the first day of June in Allentown, sunrise is at 5:32 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 8:36 pm EDT.
Sunshine
The average sunshine in June is 9.5h.UV index
The months with the highest UV index in Allentown are June and July, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.Note: A maximum high daily UV index of 6 during June translates into the following directions:
Deflect overexposure. Sun protection is a necessity. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Frequently asked questions
What is the average June temperature in Allentown?
What is the average humidity in June in Allentown?
How much does it rain in Allentown in June?
When it does not snow in Allentown?
Does it snow in Allentown in June?
When are the longest days in Allentown?
What is the average length of the day in June in Allentown?
What time are sunrise and sunset in June in Allentown?
How many hours of sunshine does Allentown have in June?
What is the month with the highest UV index in Allentown?
How high is the UV index in June in Allentown?
Average temperature in June
Allentown, PA
- Average high temperature in June: 77.5°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (34°F).
- Average low temperature in June: 58.1°F
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in June
Allentown, 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
Allentown, PA
- Average wind speed in June: 5.8mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in June
Allentown, PA
- Average humidity in June: 78%
The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April and July (76%).
Average rainfall in June
Allentown, PA
- Average rainfall in June: 2.32"
The wettest month (with the highest rainfall) is July (3.03").
The driest month (with the least rainfall) is September (1.61").
Average rainfall days in June
Allentown, PA
- Average rainfall days in June: 15.6 days
The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (6.7 days).
Average snowfall in June
Allentown, PA
- Average snowfall in June: 0"
The month with the highest snowfall is March (4.37").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Allentown, PA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (6.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Allentown, 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 18min).
- Average sunshine in June: 9h and 3min
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 24min).
Average sunshine days in June
Allentown, PA
- Average sunshine days in June: 12.4 days
The month with the most sunshine days is January (20.5 days).
The month with the least sunshine days is May (11.8 days).
Average UV index in June
Allentown, PA
- Average UV index in June: 6
The months with the highest UV index are June and July (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
Allentown, PA
- Average cloud cover in June: 40
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 June
Allentown, PA
- Average visibility in June: 5mi
The months with the highest visibility are April, July and November (6mi).
The months with the lowest visibility are January, February, March, May, June, August, September, October and December (5mi).
Allentown, Pennsylvania, USA
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