June weather forecast
McKnightstown, PA

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Weather in June

June, the first month of the summer in McKnightstown, is a moderately hot month, with an average temperature ranging between max 79°F (26.1°C) and min 59.2°F (15.1°C).

Temperature

McKnightstown's weather in June presents a minor rise in the average high-temperature, moving from an agreeable 71.1°F (21.7°C) in May to a warm 79°F (26.1°C). An average minimum temperature of 59.2°F (15.1°C) marks the month of June.

Humidity

The average relative humidity in June is 77%.

Rainfall

In McKnightstown, Pennsylvania, in June, it is raining for 12.8 days, with typically 1.1" (28mm) of accumulated precipitation. In McKnightstown, during the entire year, the rain falls for 125 days and collects up to 12.13" (308mm) of precipitation.

Snowfall

In McKnightstown, snow does not fall in May through September.

Daylight

The month with the longest days is June, with an average of 15h and 0min of daylight.
On the first day of June, sunrise is at 5:42 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:41 pm EDT.

Sunshine

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

UV index

The months with the highest UV index are May through July, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index, 6 in June, converts into the following recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.

Frequently asked questions

What are June temperatures?

During June, McKnightstown experiences an average high-temperature of 79°F (26.1°C) and a low-temperature of 59.2°F (15.1°C).

What is the average humidity in June?

In McKnightstown, the average relative humidity in June is 77%.

How much does it rain in June?

In McKnightstown, during June, the rain falls for 12.8 days and regularly aggregates up to 1.1" (28mm) of precipitation.

When it does not snow?

In McKnightstown, Pennsylvania, snow does not fall in May through September.

When are the longest days?

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

How many hours of daylight does McKnightstown have in June?

In McKnightstown, the average day length in June is 14h and 57min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 5:42 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:41 pm EDT.

How long on average sun shines in June?

In June, the average sunshine duration is 10h.

When is the highest UV index?

May through July, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index intensity in June?

The average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health threat 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
McKnightstown, PA

Average temperature in June - McKnightstown, PA
  • Average high temperature in June: 79°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in June: 59.2°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

Average pressure in June
McKnightstown, PA

Average pressure in June - McKnightstown, PA
  • Average pressure in June: 29.95"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in June
McKnightstown, PA

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

The windiest months (with the highest average wind speed) are January, February and March (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in June
McKnightstown, PA

Average humidity in June - McKnightstown, PA
  • Average humidity in June: 77%

The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are April and July (75%).

Average rainfall in June
McKnightstown, PA

Average rainfall in June - McKnightstown, PA
  • Average rainfall in June: 1.1"

The wettest month (with the highest rainfall) is July (1.46").
The driest months (with the least rainfall) are January and February (0.71").

Average rainfall days in June
McKnightstown, PA

Average rainfall days in June - McKnightstown, PA
  • Average rainfall days in June: 12.8 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (5 days).

Average snowfall in June
McKnightstown, PA

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

The month with the highest snowfall is March (1.3").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
McKnightstown, PA

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

The month with the highest number of snowfall days is February (6.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - McKnightstown, 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 24min).

  • Average sunshine in June: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in June
McKnightstown, PA

Average sunshine days in June - McKnightstown, PA
  • Average sunshine days in June: 13.8 days

The month with the most sunshine days is November (21.6 days).
The month with the least sunshine days is August (13.6 days).

Average UV index in June
McKnightstown, PA

Average UV index in June - McKnightstown, PA
  • Average UV index in June: 6

The months with the highest UV index are May, June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in June
McKnightstown, PA

Average cloud cover in June - McKnightstown, PA
  • Average cloud cover in June: 34

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in June
McKnightstown, PA

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

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

McKnightstown, Pennsylvania, USA

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