June weather forecast
Castle Rocks, PA

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Weather in June

June, the first month of the summer in Castle Rocks, is a moderately hot month, with an average temperature ranging between min 54.3°F (12.4°C) and max 76.1°F (24.5°C).

Temperature

The start of June is characterized by a subtle increase in the average high-temperature, transitioning from a pleasant 68.4°F (20.2°C) in May to a moderately hot 76.1°F (24.5°C). A stark contrast in day to night temperatures can be seen in June, with an average low-temperature of 54.3°F (12.4°C).

Humidity

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

Rainfall

In Castle Rocks, Pennsylvania, in June, during 18.3 rainfall days, 2.91" (74mm) of precipitation is typically accumulated. Throughout the year, there are 181 rainfall days, and 33.07" (840mm) of precipitation is accumulated.

Snowfall

In Castle Rocks, snow does not fall in June through September.

Daylight

With an average of 15h and 6min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:38 am and sunset at 8:35 pm. On the last day of June, sunrise is at 5:40 am and sunset at 8:45 pm EDT.

Sunshine

The average sunshine in June is 9.5h.

UV index

In June, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 5 in June interprets into the following recommendations:
Take necessary precautions - Suggestions to elude sunburn are provided. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Updated: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average June temperature?

The average high-temperature, in June, in Castle Rocks, is 76.1°F (24.5°C), while the average low-temperature is 54.3°F (12.4°C).

What is the average humidity in June?

The average relative humidity in June in Castle Rocks is 78%.

How many days does it rain in June?

In June, the rain falls for 18.3 days. Throughout June, 2.91" (74mm) of precipitation is accumulated.

When it does not snow?

In Castle Rocks, snow does not fall in June through September.

Does it snow in June?

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

When are the longest days?

June has the longest days of the year, with an average of 15h and 6min of daylight.

What is the average length of the day in June?

In Castle Rocks, the average day length in June is 15h and 5min.

When is the sunrise / sunset in June?

In June, on the first day of the month, sunrise is at 5:38 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 8:45 pm EDT.

How long on average sun shines in June?

The average sunshine duration in June in Castle Rocks is 9.5h.

How high is the UV index in June?

In June, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
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
Castle Rocks, PA

Average temperature in June - Castle Rocks, PA
  • Average high temperature in June: 76.1°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in June: 54.3°F

The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).

Average pressure in June
Castle Rocks, PA

Average pressure in June - Castle Rocks, 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).

Average wind speed in June
Castle Rocks, PA

Average wind speed in June - Castle Rocks, PA
  • Average wind speed in June: 5.8mph

The windiest months (with the highest average wind speed) are January and April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in June
Castle Rocks, PA

Average humidity in June - Castle Rocks, PA
  • Average humidity in June: 78%

The months with the highest relative humidity are February and December (84%).
The months with the lowest relative humidity are April and July (77%).

Average rainfall in June
Castle Rocks, PA

Average rainfall in June - Castle Rocks, PA
  • Average rainfall in June: 2.91"

The wettest month (with the highest rainfall) is April (3.58").
The driest month (with the least rainfall) is November (2.17").

Average rainfall days in June
Castle Rocks, PA

Average rainfall days in June - Castle Rocks, PA
  • Average rainfall days in June: 18.3 days

The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is January (10.8 days).

Average snowfall in June
Castle Rocks, PA

Average snowfall in June - Castle Rocks, PA
  • Average snowfall in June: 0"

The month with the highest snowfall is February (7.05").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Castle Rocks, PA

Average snowfall days in June - Castle Rocks, PA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Castle Rocks, PA

Average daylight in June / Average sunshine in June - Castle Rocks, PA
  • Average daylight in June: 15h and 1min

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 June: 9h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in June
Castle Rocks, PA

Average sunshine days in June - Castle Rocks, PA
  • Average sunshine days in June: 9.7 days

The month with the most sunshine days is September (15 days).
The month with the least sunshine days is February (8.5 days).

Average UV index in June
Castle Rocks, PA

Average UV index in June - Castle Rocks, PA
  • Average UV index in June: 5

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in June
Castle Rocks, PA

Average cloud cover in June - Castle Rocks, PA
  • Average cloud cover in June: 40

The months with the most cloud cover are January, February and December (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 36).

Average visibility in June
Castle Rocks, PA

Average visibility in June - Castle Rocks, PA
  • Average visibility in June: 5mi

The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).

Castle Rocks, Pennsylvania, USA

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