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
With the onset of June, Derry observes a minor temperature ascent, with the average high-temperature adjusting from May's agreeable 69.4°F (20.8°C) to a moderately hot 76.6°F (24.8°C). During the month of June, the temperature falls to an average of 55.6°F (13.1°C).Humidity
In June, the average relative humidity in Derry is 79%.Rainfall
In Derry, in June, it is raining for 16 days, with typically 1.81" (46mm) of accumulated precipitation. Throughout the year, there are 156.2 rainfall days, and 19.45" (494mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall in Derry.Daylight
The month with the longest days is June, with an average of 15h and 0min of daylight.On the first day of June in Derry, sunrise is at 5:49 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:51 pm EDT.
Sunshine
In Derry, the average sunshine in June is 9.4h.UV index
June and July, with an average maximum UV index of 6, are months with the highest UV index in Derry. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In June, the maximum UV index of 6 suggests these recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Stay sun-safe with clothing that is both closely woven and worn loosely.
Frequently asked questions
What are the temperatures in Derry in June?
What is the average humidity in June in Derry?
How much does it rain in Derry in June?
When it does not snow in Derry?
Does it snow in Derry in June?
When are the longest days in Derry?
How many hours of daylight does Derry have in June?
When are sunrise and sunset in June in Derry?
How many hours of sunshine does Derry have in June?
What are the months with the highest UV index in Derry?
How high is the UV index in June in Derry?
Average temperature in June
Derry, PA
- Average high temperature in June: 76.6°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (32.2°F).
- Average low temperature in June: 55.6°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in June
Derry, PA
- Average pressure in June: 29.95"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in June
Derry, PA
- Average wind speed in June: 6.2mph
The windiest month (with the highest average wind speed) is January (9.2mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in June
Derry, PA
- Average humidity in June: 79%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April, July and August (78%).
Average rainfall in June
Derry, PA
- Average rainfall in June: 1.81"
The wettest month (with the highest rainfall) is May (2.32").
The driest month (with the least rainfall) is November (1.02").
Average rainfall days in June
Derry, PA
- Average rainfall days in June: 16 days
The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is January (7.6 days).
Average snowfall in June
Derry, PA
- Average snowfall in June: 0"
The month with the highest snowfall is January (3.94").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Derry, PA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (13.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Derry, 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 2min
The months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in June
Derry, PA
- Average sunshine days in June: 11.6 days
The month with the most sunshine days is November (18 days).
The month with the least sunshine days is May (8.9 days).
Average UV index in June
Derry, PA
- Average UV index in June: 6
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in June
Derry, PA
- Average cloud cover in June: 42
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in June
Derry, PA
- Average visibility in June: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Derry, Pennsylvania, USA
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