June weather forecast
Lanark, PA

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Weather in June

The first month of the summer, June, is a moderately hot month in Lanark, Pennsylvania, with an average temperature varying between 58.1°F (14.5°C) and 77.5°F (25.3°C).

Temperature

With the onset of June, Lanark's average high-temperature sees a modest rise, moving from May's pleasant 69.4°F (20.8°C) to a warm 77.5°F (25.3°C). During June, the nighttime temperature averages of 58.1°F (14.5°C).

Humidity

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

Rainfall

In Lanark, in June, it is raining for 15.6 days, with typically 2.32" (59mm) of accumulated precipitation. Throughout the year, in Lanark, Pennsylvania, there are 145.1 rainfall days, and 27.24" (692mm) 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 0min of daylight.
On the first day of the month, sunrise is at 5:32 am and sunset at 8:26 pm. On the last day of June, sunrise is at 5:34 am and sunset at 8:36 pm EDT.

Sunshine

The average sunshine in June is 9.5h.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In June, a regular UV index of 6 translates into these guidelines:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in June in Lanark?

In Lanark, 77.5°F (25.3°C) is the average high-temperature and 58.1°F (14.5°C) is the average low-temperature during June.

What is the average humidity in June in Lanark?

The average relative humidity in June in Lanark is 78%.

How many days does it rain in June in Lanark?

In Lanark, during June, the rain falls for 15.6 days and regularly aggregates up to 2.32" (59mm) of precipitation.

When it does not snow in Lanark?

In Lanark, Pennsylvania, snow does not fall in June through September.

Does it snow in Lanark in June?

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

When are the longest days in Lanark?

June has the longest days of the year, with an average of 15h and 0min of daylight.

How many hours of daylight does Lanark have in June?

The average day length in June in Lanark, Pennsylvania, is 15h and 2min.

When is the sunrise / sunset in June in Lanark?

On the first day of June, 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.

How many hours of sunshine does Lanark have in June?

In June, the average sunshine duration is 9.5h.

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

The months with the highest UV index in Lanark, Pennsylvania, are June and July, with an average maximum UV index of 6.

What is the UV index reading in June in Lanark?

In Lanark, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health risk 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
Lanark, PA

Average temperature in June - Lanark, 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
Lanark, PA

Average pressure in June - Lanark, 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
Lanark, PA

Average wind speed in June - Lanark, 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
Lanark, PA

Average humidity in June - Lanark, 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
Lanark, PA

Average rainfall in June - Lanark, 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
Lanark, PA

Average rainfall days in June - Lanark, 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
Lanark, PA

Average snowfall in June - Lanark, 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
Lanark, PA

Average snowfall days in June - Lanark, 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
Lanark, PA

Average daylight in June / Average sunshine in June - Lanark, 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
Lanark, PA

Average sunshine days in June - Lanark, 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
Lanark, PA

Average UV index in June - Lanark, 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
Lanark, PA

Average cloud cover in June - Lanark, 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
Lanark, PA

Average visibility in June - Lanark, 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).

Lanark, Pennsylvania, USA

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