June weather forecast
Lake Harmony, PA

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Weather in June

June, the first month of the summer in Lake Harmony, is a moderately hot month, with an average temperature varying between 74.7°F (23.7°C) and 55°F (12.8°C).

Temperature

Entering June, Lake Harmony notices a subtle temperature elevation, with the average high-temperature advancing from May's comfortable 66.7°F (19.3°C) to a moderately hot 74.7°F (23.7°C). During the month of June, the temperature generally drops to a low average of 55°F (12.8°C).

Humidity

April, June and July, with an average relative humidity of 78%, are the least humid months.

Rainfall

In Lake Harmony, during June, the rain falls for 17.1 days and regularly aggregates up to 3.07" (78mm) of precipitation. Throughout the year, there are 173.5 rainfall days, and 36.57" (929mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

June has the longest days of the year, with an average of 15h and 6min of daylight.
On the first day of June, sunrise is at 5:31 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:38 pm EDT.

Sunshine

In Lake Harmony, the average sunshine in June is 9.2h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 5 during June translates into the following guidance:
Exercise caution. Those with pale skin may experience burns in less than half an hour. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.

Frequently asked questions

What is the average June temperature in Lake Harmony?

The average high-temperature, in June, in Lake Harmony, is 74.7°F (23.7°C), while the average low-temperature is 55°F (12.8°C).

What are the least humid months?

The months with the lowest humidity are April, June and July, with an average relative humidity of 78%.

What is the average humidity in June?

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

How much does it rain in June?

In Lake Harmony, during June, the rain falls for 17.1 days and regularly aggregates up to 3.07" (78mm) of precipitation.

When it does not snow?

In Lake Harmony, snow does not fall in June through September.

Does it snow in Lake Harmony 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.

How many hours of daylight does Lake Harmony have in June?

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

When is the sunrise / sunset in June in Lake Harmony?

In June, on the first day of the month, sunrise is at 5:31 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:38 pm EDT.

How many hours of sunshine does Lake Harmony have in June?

In June, the average sunshine duration is 9.2h.

When is the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 5.

What is the UV index intensity in June?

In June, the average daily maximum UV index in Lake Harmony is 5. A UV Index reading of 3 to 5 represents a moderate health threat from 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
Lake Harmony, PA

Average temperature in June - Lake Harmony, PA
  • Average high temperature in June: 74.7°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in June: 55°F

The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).

Average pressure in June
Lake Harmony, PA

Average pressure in June - Lake Harmony, 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
Lake Harmony, PA

Average wind speed in June - Lake Harmony, PA
  • Average wind speed in June: 6.2mph

The windiest months (with the highest average wind speed) are January and March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in June
Lake Harmony, PA

Average humidity in June - Lake Harmony, 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, June and July (78%).

Average rainfall in June
Lake Harmony, PA

Average rainfall in June - Lake Harmony, PA
  • Average rainfall in June: 3.07"

The wettest month (with the highest rainfall) is July (3.66").
The driest month (with the least rainfall) is September (2.01").

Average rainfall days in June
Lake Harmony, PA

Average rainfall days in June - Lake Harmony, PA
  • Average rainfall days in June: 17.1 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is February (9.2 days).

Average snowfall in June
Lake Harmony, PA

Average snowfall in June - Lake Harmony, PA
  • Average snowfall in June: 0"

The month with the highest snowfall is January (9.02").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Lake Harmony, PA

Average snowfall days in June - Lake Harmony, 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
Lake Harmony, PA

Average daylight in June / Average sunshine in June - Lake Harmony, 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 1min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).

Average sunshine days in June
Lake Harmony, PA

Average sunshine days in June - Lake Harmony, PA
  • Average sunshine days in June: 10 days

The month with the most sunshine days is September (14.8 days).
The month with the least sunshine days is February (9.4 days).

Average UV index in June
Lake Harmony, PA

Average UV index in June - Lake Harmony, PA
  • Average UV index in June: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in June
Lake Harmony, PA

Average cloud cover in June - Lake Harmony, PA
  • Average cloud cover in June: 43

The months with the most cloud cover are February and December (Cloud cover 60).
The month with the least cloud cover is July (Cloud cover 38).

Average visibility in June
Lake Harmony, PA

Average visibility in June - Lake Harmony, 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).

Lake Harmony, Pennsylvania, USA

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