June weather forecast
Slykerville, PA

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Weather in June

The first month of the summer, June, is a moderately hot month in Slykerville, Pennsylvania, with temperature in the range of an average high of 74.8°F (23.8°C) and an average low of 55°F (12.8°C).

Temperature

The onset of June brings a minor temperature shift, with the average high-temperature moving from a comfortable 66.7°F (19.3°C) in May to a moderately hot 74.8°F (23.8°C). Throughout the month of June, Slykerville expects an average low of 55°F (12.8°C).

Humidity

In June, the average relative humidity is 80%.

Rainfall

In Slykerville, during June, the rain falls for 16.7 days and regularly aggregates up to 2.87" (73mm) of precipitation. Throughout the year, there are 163.3 rainfall days, and 34.37" (873mm) of precipitation is accumulated.

Snowfall

In Slykerville, snow does not fall in June through September.

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 5:33 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:39 pm EDT.

Sunshine

In Slykerville, the average sunshine in June is 9.1h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 5 during June translates into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. It's recommended to limit sun exposure when its radiation is at its peak during midday. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Updated: Jul 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in June?

Slykerville in June has an average high-temperature of 74.8°F (23.8°C) and an average low-temperature of 55°F (12.8°C).

What is the average humidity in June in Slykerville?

In June, the average relative humidity is 80%.

How much does it rain in Slykerville in June?

In Slykerville, in June, during 16.7 rainfall days, 2.87" (73mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall.

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 in Slykerville?

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

What is the average length of the day in June?

In Slykerville, the average day length in June is 15h and 4min.

When are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:33 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:39 pm EDT.

How long on average sun shines in June?

In June, the average sunshine duration is 9.1h.

When is the highest UV index?

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

What is the UV index reading in June in Slykerville?

In Slykerville, the average daily maximum UV index in June is 5. A UV Index of 3 to 5 symbolizes 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
Slykerville, PA

Average temperature in June - Slykerville, PA
  • Average high temperature in June: 74.8°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in June: 55°F

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

Average pressure in June
Slykerville, PA

Average pressure in June - Slykerville, 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
Slykerville, PA

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

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

Average humidity in June
Slykerville, PA

Average humidity in June - Slykerville, PA
  • Average humidity in June: 80%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is April (78%).

Average rainfall in June
Slykerville, PA

Average rainfall in June - Slykerville, PA
  • Average rainfall in June: 2.87"

The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is September (2.01").

Average rainfall days in June
Slykerville, PA

Average rainfall days in June - Slykerville, PA
  • Average rainfall days in June: 16.7 days

The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is January (7.2 days).

Average snowfall in June
Slykerville, PA

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

The months with the highest snowfall are January and February (7.64").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Slykerville, PA

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

The month with the highest number of snowfall days is February (12.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Slykerville, 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 48min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).

Average sunshine days in June
Slykerville, PA

Average sunshine days in June - Slykerville, PA
  • Average sunshine days in June: 10.7 days

The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is May (8.7 days).

Average UV index in June
Slykerville, PA

Average UV index in June - Slykerville, 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
Slykerville, PA

Average cloud cover in June - Slykerville, 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
Slykerville, PA

Average visibility in June - Slykerville, PA
  • Average visibility in June: 5mi

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

Slykerville, Pennsylvania, USA

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