June weather forecast
Millbourne, PA

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Weather in June

June, the first month of the summer in Millbourne, is a warm month, with an average temperature ranging between min 62.6°F (17°C) and max 79.9°F (26.6°C).

Temperature

With the onset of June, Millbourne's average high-temperature experiences a slight rise, moving from May's pleasant 71.8°F (22.1°C) to a moderately hot 79.9°F (26.6°C). Millbourne, in June, experiences an average temperature of 62.6°F (17°C) at night.

Humidity

In June, the average relative humidity in Millbourne, Pennsylvania, is 74%.

Rainfall

In Millbourne, Pennsylvania, in June, during 12 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. In Millbourne, during the entire year, the rain falls for 111.8 days and collects up to 9.69" (246mm) of precipitation.

Snowfall

In Millbourne, snow does not fall in April through October.

Daylight

With an average of 15h and 0min of daylight, June has the longest days of the year in Millbourne, Pennsylvania.
On the first day of the month, sunrise is at 5:33 am and sunset at 8:23 pm. On the last day of June, in Millbourne, sunrise is at 5:35 am and sunset at 8:33 pm EDT.

Sunshine

The average sunshine in June in Millbourne is 9.7h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: A daily maximum UV index of 6 in June translates into the following instructions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

What is the usual temperature for Millbourne in June?

In June, in Millbourne, the average high-temperature is 79.9°F (26.6°C), and the average low-temperature is 62.6°F (17°C).

What is the average humidity in June in Millbourne?

The average relative humidity in June in Millbourne, Pennsylvania, is 74%.

How much does it rain in Millbourne in June?

In Millbourne, in June, during 12 rainfall days, 0.98" (25mm) of precipitation is typically accumulated.

When it does not snow in Millbourne?

In Millbourne, snow does not fall in April through October.

When are the longest days in Millbourne?

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

How many hours of daylight does Millbourne have in June?

In June, the average day length in Millbourne, Pennsylvania, is 14h and 58min.

What time are sunrise and sunset in June in Millbourne?

On the first day of June, sunrise is at 5:33 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:33 pm EDT.

How long on average sun shines in June in Millbourne?

In Millbourne, the average sunshine duration in June is 9.7h.

What is the month with the highest UV index in Millbourne?

The months with the highest UV index in Millbourne, Pennsylvania, are May through August, with an average maximum UV index of 6.

How high is the UV index in June in Millbourne?

In June, the average daily maximum UV index in Millbourne is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Millbourne, PA

Average temperature in June - Millbourne, PA
  • Average high temperature in June: 79.9°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in June: 62.6°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (25°F).

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Average pressure in June
Millbourne, PA

Average pressure in June - Millbourne, 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).

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Average wind speed in June
Millbourne, PA

Average wind speed in June - Millbourne, PA
  • Average wind speed in June: 6.3mph

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in June
Millbourne, PA

Average humidity in June - Millbourne, PA
  • Average humidity in June: 74%

The months with the highest relative humidity are February and October (78%).
The months with the lowest relative humidity are April, July and August (71%).

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Average rainfall in June
Millbourne, PA

Average rainfall in June - Millbourne, PA
  • Average rainfall in June: 0.98"

The wettest months (with the highest rainfall) are July and August (1.14").
The driest month (with the least rainfall) is January (0.55").

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Average rainfall days in June
Millbourne, PA

Average rainfall days in June - Millbourne, PA
  • Average rainfall days in June: 12 days

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is January (5.3 days).

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Average snowfall in June
Millbourne, PA

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

The months with the highest snowfall are February and March (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in June
Millbourne, PA

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

The month with the highest number of snowfall days is January (4.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Millbourne, 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: 9h and 4min

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).

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Average sunshine days in June
Millbourne, PA

Average sunshine days in June - Millbourne, PA
  • Average sunshine days in June: 15.3 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is July (14.9 days).

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Average UV index in June
Millbourne, PA

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

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

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Average cloud cover in June
Millbourne, PA

Average cloud cover in June - Millbourne, PA
  • Average cloud cover in June: 38

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in June
Millbourne, PA

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

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

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Millbourne, Pennsylvania, USA

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