June weather forecast
Delta, PA

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Weather in June

The first month of the summer, June, is a moderately hot month in Delta, Pennsylvania, with an average temperature varying between 62.2°F (16.8°C) and 79.3°F (26.3°C).

Temperature

The onset of June marks a slight increase in the average high-temperature, moving from a pleasant 71.4°F (21.9°C) in May to a moderately hot 79.3°F (26.3°C). During June, the nighttime temperature in Delta averages of 62.2°F (16.8°C).

Humidity

In Delta, the average relative humidity in June is 78%.

Rainfall

In June, in Delta, the rain falls for 18 days. Throughout June, 3.23" (82mm) of precipitation is accumulated. In Delta, during the entire year, the rain falls for 170.1 days and collects up to 36.42" (925mm) of precipitation.

Snowfall

June through October are months without snowfall.

Daylight

With an average of 14h and 54min of daylight, June has the longest days of the year in Delta, Pennsylvania.
On the first day of June, sunrise is at 5:38 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 8:37 pm EDT.

Sunshine

In Delta, the average sunshine in June is 10h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 6 during June translates into the following directions:
Inhibit overexposure. Warding off sun damage is of utmost importance. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
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Frequently asked questions

What is the temperature in June in Delta?

An average high-temperature, in June, in Delta, is 79.3°F (26.3°C) and the average low-temperature is 62.2°F (16.8°C).

What is the average humidity in June in Delta?

In June, the average relative humidity is 78%.

How much does it rain in Delta in June?

In June, in Delta, Pennsylvania, the rain falls for 18 days. Throughout June, 3.23" (82mm) of precipitation is accumulated.

When it does not snow in Delta?

In Delta, Pennsylvania, snow does not fall in June through October.

Does it snow in Delta in June?

In June, it doesn't snow. May is the latest month when it typically snows.

When are the longest days in Delta?

June has the longest days of the year in Delta, Pennsylvania, with an average of 14h and 54min of daylight.

How many hours of daylight does Delta have in June?

In Delta, Pennsylvania, the average day length in June is 14h and 56min.

What time are sunrise and sunset in June in Delta?

On the first day of June, sunrise is at 5:38 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 8:37 pm EDT.

How long on average sun shines in June in Delta?

In Delta, the average sunshine duration in June is 10h.

What are the months with the highest UV index in Delta?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Delta, Pennsylvania.

What is the UV index intensity in June in Delta?

The average daily maximum UV index in June in Delta is 6. A UV Index reading of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Delta, PA

Average temperature in June - Delta, PA
  • Average high temperature in June: 79.3°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (37.6°F).

  • Average low temperature in June: 62.2°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (25.3°F).

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Average pressure in June
Delta, PA

Average pressure in June - Delta, PA
  • Average pressure in June: 29.94"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in June
Delta, PA

Average wind speed in June - Delta, PA
  • Average wind speed in June: 6.4mph

The windiest month (with the highest average wind speed) is March (9mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in June
Delta, PA

Average humidity in June - Delta, PA
  • Average humidity in June: 78%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is April (74%).

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Average rainfall in June
Delta, PA

Average rainfall in June - Delta, PA
  • Average rainfall in June: 3.23"

The wettest month (with the highest rainfall) is August (4.49").
The driest month (with the least rainfall) is January (2.36").

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Average rainfall days in June
Delta, PA

Average rainfall days in June - Delta, PA
  • Average rainfall days in June: 18 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is January (9.1 days).

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Average snowfall in June
Delta, PA

Average snowfall in June - Delta, PA
  • Average snowfall in June: 0"

The month with the highest snowfall is March (3.62").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in June
Delta, PA

Average snowfall days in June - Delta, PA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in June /
Average sunshine in June
Delta, PA

Average daylight in June / Average sunshine in June - Delta, PA
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in June: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in June
Delta, PA

Average sunshine days in June - Delta, PA
  • Average sunshine days in June: 10.2 days

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is May (8.8 days).

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Average UV index in June
Delta, PA

Average UV index in June - Delta, 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, November and December (UV index 2).

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Average cloud cover in June
Delta, PA

Average cloud cover in June - Delta, PA
  • Average cloud cover in June: 35

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in June
Delta, PA

Average visibility in June - Delta, PA
  • Average visibility in June: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

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Delta, Pennsylvania, USA

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