June weather forecast
Millsboro, DE

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Weather in June

June stands out as the month when Millsboro receives the highest amount of sunshine with an impressive 10.5 hours per day. The city experiences a visible rise in temperature, further amplifying the summer heat. Despite this, the average relative humidity hangs around a comfortable 79%. The wind speed drops further, creating tranquil and calm weather. A dip in air pressure accompanies the arrival of the summer solstice, making June a wonderful period for beach outings and water adventures.

Temperature

June brings a slight increase in the average high-temperature, progressing from an agreeable 68.5°F (20.3°C) in May to a moderately hot 77°F (25°C). An average low-temperature of 66.4°F (19.1°C) is recorded during the nights in June in Millsboro.

Humidity

In June, the average relative humidity in Millsboro, Delaware, is 79%.

Rainfall

In June, in Millsboro, the rain falls for 13.9 days. Throughout June, 2.28" (58mm) of precipitation is accumulated. Throughout the year, in Millsboro, there are 146.8 rainfall days, and 25.2" (640mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

June has the longest days of the year, with an average of 14h and 48min of daylight.
On the first day of the month, sunrise is at 5:38 am and sunset at 8:20 pm. On the last day of June, sunrise is at 5:40 am and sunset at 8:29 pm EDT.

Sunshine

In June, the average sunshine is 10.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: A daily maximum UV index of 6 in June translates into the following instructions:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

What is the average June temperature in Millsboro?

In June, the average high-temperature and low-temperature in Millsboro, Delaware, are 77°F (25°C) and 66.4°F (19.1°C) respectively.

What is the average humidity in June in Millsboro?

In June, the average relative humidity in Millsboro, Delaware, is 79%.

How many days does it rain in June in Millsboro?

In Millsboro, during June, the rain falls for 13.9 days and regularly aggregates up to 2.28" (58mm) of precipitation.

When it does not snow in Millsboro?

April through October are months without snowfall.

When are the longest days in Millsboro?

June has the longest days of the year in Millsboro, Delaware, with an average of 14h and 48min of daylight.

What is the average length of the day in June in Millsboro?

In Millsboro, the average day length in June is 14h and 49min.

When are sunrise and sunset in June in Millsboro?

On the first day of June in Millsboro, sunrise is at 5:38 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 8:29 pm EDT.

How many hours of sunshine does Millsboro have in June?

The average sunshine duration in June in Millsboro is 10.5h.

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

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

What is the UV index intensity in June in Millsboro?

In Millsboro, the average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high health threat from unsafe 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, DE

Average temperature in June - Millsboro, DE
  • Average high temperature in June: 77°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (41.7°F).

  • Average low temperature in June: 66.4°F

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure in June
Millsboro, DE

Average pressure in June - Millsboro, DE
  • 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
Millsboro, DE

Average wind speed in June - Millsboro, DE
  • Average wind speed in June: 8.5mph

The windiest months (with the highest average wind speed) are January, February and March (11.1mph).
The calmest month (with the lowest average wind speed) is August (7.3mph).

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Average humidity in June
Millsboro, DE

Average humidity in June - Millsboro, DE
  • Average humidity in June: 79%

The month with the highest relative humidity is May (81%).
The months with the lowest relative humidity are January and November (74%).

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Average rainfall in June
Millsboro, DE

Average rainfall in June - Millsboro, DE
  • Average rainfall in June: 2.28"

The wettest months (with the highest rainfall) are July and August (2.95").
The driest month (with the least rainfall) is January (1.46").

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Average rainfall days in June
Millsboro, DE

Average rainfall days in June - Millsboro, DE
  • Average rainfall days in June: 13.9 days

The month with the highest number of rainy days is July (16.7 days).
The month with the least rainy days is January (7.4 days).

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Average snowfall in June
Millsboro, DE

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

The month with the highest snowfall is January (1.22").
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
Millsboro, DE

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

The month with the highest number of snowfall days is January (3.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Millsboro, DE
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in June: 10h and 3min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

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Average sunshine days in June
Millsboro, DE

Average sunshine days in June - Millsboro, DE
  • Average sunshine days in June: 13.1 days

The month with the most sunshine days is January (20.1 days).
The month with the least sunshine days is July (12.2 days).

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Average UV index in June
Millsboro, DE

Average UV index in June - Millsboro, DE
  • 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 and December (UV index 2).

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Average cloud cover in June
Millsboro, DE

Average cloud cover in June - Millsboro, DE
  • Average cloud cover in June: 29

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in June
Millsboro, DE

Average visibility in June - Millsboro, DE
  • Average visibility in June: 6mi

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

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Millsboro, Delaware, USA

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