June weather forecast
Millsboro, PA

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Weather in June

The first month of the summer, June, is a warm month in Millsboro, Pennsylvania, with an average temperature fluctuating between 78.6°F (25.9°C) and 57.4°F (14.1°C).

Temperature

In Millsboro, stepping into June brings a gentle temperature nudge, moving slightly up from May's agreeable 72.1°F (22.3°C) to a moderately hot 78.6°F (25.9°C). June brings an average low-temperature of 57.4°F (14.1°C) to Millsboro.

Humidity

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

Rainfall

In June, in Millsboro, Pennsylvania, the rain falls for 8.4 days. Throughout June, 0.63" (16mm) of precipitation is accumulated. In Millsboro, during the entire year, the rain falls for 82.6 days and collects up to 6.1" (155mm) of precipitation.

Snowfall

In Millsboro, snow does not fall in May through October.

Daylight

The month with the longest days in Millsboro, Pennsylvania, is June, with an average of 15h and 0min of daylight.
On the first day of June, sunrise is at 5:52 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 8:52 pm EDT.

Sunshine

In Millsboro, the average sunshine in June is 9.4h.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index in Millsboro. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 6 in June translates into this advice:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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Frequently asked questions

What is the average June temperature in Millsboro?

An average high-temperature, in June, in Millsboro, is 78.6°F (25.9°C) and the average low-temperature is 57.4°F (14.1°C).

What is the average humidity in June in Millsboro?

The average relative humidity in June is 78%.

How much does it rain in Millsboro in June?

In Millsboro, Pennsylvania, in June, during 8.4 rainfall days, 0.63" (16mm) of precipitation is typically accumulated.

When it does not snow in Millsboro?

May through October are months without snowfall in Millsboro.

When are the longest days in Millsboro?

The month with the longest days in Millsboro is June, with an average of 15h and 0min of daylight.

How many hours of daylight does Millsboro have in June?

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

When are sunrise and sunset in June in Millsboro?

In June, on the first day of the month, sunrise is at 5:52 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 8:52 pm EDT.

How long on average sun shines in June in Millsboro?

The average sunshine duration in June is 9.4h.

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

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

How high is the UV index in June in Millsboro?

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

Average temperature in June - Millsboro, PA
  • Average high temperature in June: 78.6°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in June: 57.4°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in June
Millsboro, PA

Average pressure in June - Millsboro, 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).

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Average wind speed in June
Millsboro, PA

Average wind speed in June - Millsboro, PA
  • Average wind speed in June: 5.6mph

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in June
Millsboro, PA

Average humidity in June - Millsboro, PA
  • Average humidity in June: 78%

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April, July, August and November (77%).

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Average rainfall in June
Millsboro, PA

Average rainfall in June - Millsboro, PA
  • Average rainfall in June: 0.63"

The wettest month (with the highest rainfall) is May (0.71").
The driest month (with the least rainfall) is September (0.28").

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Average rainfall days in June
Millsboro, PA

Average rainfall days in June - Millsboro, PA
  • Average rainfall days in June: 8.4 days

The month with the highest number of rainy days is July (9.8 days).
The month with the least rainy days is February (4 days).

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Average snowfall in June
Millsboro, PA

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

The months with the highest snowfall are February and December (0.35").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
Millsboro, PA

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

The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Millsboro, 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 2min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in June
Millsboro, PA

Average sunshine days in June - Millsboro, PA
  • Average sunshine days in June: 17.3 days

The month with the most sunshine days is November (23.2 days).
The month with the least sunshine days is June (17.3 days).

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Average UV index in June
Millsboro, PA

Average UV index in June - Millsboro, 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, October, November and December (UV index 2).

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Average cloud cover in June
Millsboro, PA

Average cloud cover in June - Millsboro, PA
  • Average cloud cover in June: 41

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in June
Millsboro, PA

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

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

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Millsboro, Pennsylvania, USA

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