June weather forecast
Deal Island, MD

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Weather in June

June, the first month of the summer in Deal Island, is a moderately hot month, with temperature in the range of an average low of 67.1°F (19.5°C) and an average high of 79.3°F (26.3°C).

Temperature

In June, the meteorological conditions subtly change with the average high-temperature edging from a pleasant 71.1°F (21.7°C) in May to a moderately hot 79.3°F (26.3°C). Deal Island records an average temperature drop to a refreshing 67.1°F (19.5°C) in June.

Humidity

In June, the average relative humidity is 77%.

Rainfall

In Deal Island, in June, it is raining for 14.6 days, with typically 2.48" (63mm) of accumulated precipitation. In Deal Island, during the entire year, the rain falls for 158.7 days and collects up to 30.35" (771mm) of precipitation.

Snowfall

April through October are months without snowfall in Deal Island.

Daylight

June has the longest days of the year in Deal Island, with an average of 14h and 48min of daylight.
On the first day of the month, sunrise is at 5:42 am and sunset at 8:21 pm. On the last day of June, sunrise is at 5:44 am and sunset at 8:30 pm EDT.

Sunshine

In Deal Island, the average sunshine in June is 10.6h.

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 hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily maximum UV index of 6 in June translates into the following instructions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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Frequently asked questions

What is the temperature in June in Deal Island?

The high-temperature, in June, in Deal Island, records 79.3°F (26.3°C), while the low-temperature is 67.1°F (19.5°C).

What is the average humidity in June in Deal Island?

In June, the average relative humidity in Deal Island, Maryland, is 77%.

How much does it rain in Deal Island in June?

In Deal Island, during June, the rain falls for 14.6 days and regularly aggregates up to 2.48" (63mm) of precipitation.

When it does not snow in Deal Island?

April through October are months without snowfall.

When are the longest days in Deal Island?

The month with the longest days in Deal Island is June, with an average of 14h and 48min of daylight.

What is the average length of the day in June in Deal Island?

The average day length in June in Deal Island is 14h and 47min.

When is the sunrise / sunset in June in Deal Island?

On the first day of June, sunrise is at 5:42 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:30 pm EDT.

How long on average sun shines in June in Deal Island?

The average sunshine duration in June is 10.6h.

What is the month with the highest UV index in Deal Island?

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

How high is the UV index in June in Deal Island?

In Deal Island, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Deal Island, MD

Average temperature in June - Deal Island, MD
  • Average high temperature in June: 79.3°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (42.1°F).

  • Average low temperature in June: 67.1°F

The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure in June
Deal Island, MD

Average pressure in June - Deal Island, MD
  • Average pressure in June: 29.95"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in June
Deal Island, MD

Average wind speed in June - Deal Island, MD
  • Average wind speed in June: 8.1mph

The windiest months (with the highest average wind speed) are January, February and March (10.4mph).
The calmest month (with the lowest average wind speed) is August (7mph).

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Average humidity in June
Deal Island, MD

Average humidity in June - Deal Island, MD
  • Average humidity in June: 77%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is January (74%).

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Average rainfall in June
Deal Island, MD

Average rainfall in June - Deal Island, MD
  • Average rainfall in June: 2.48"

The wettest month (with the highest rainfall) is August (3.46").
The driest month (with the least rainfall) is January (1.93").

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Average rainfall days in June
Deal Island, MD

Average rainfall days in June - Deal Island, MD
  • Average rainfall days in June: 14.6 days

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is January (9.7 days).

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Average snowfall in June
Deal Island, MD

Average snowfall in June - Deal Island, MD
  • Average snowfall in June: 0"

The month with the highest snowfall is January (1.34").
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
Deal Island, MD

Average snowfall days in June - Deal Island, MD
  • 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
Deal Island, MD

Average daylight in June / Average sunshine in June - Deal Island, MD
  • 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 36min).

  • Average sunshine in June: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

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Average sunshine days in June
Deal Island, MD

Average sunshine days in June - Deal Island, MD
  • Average sunshine days in June: 12.9 days

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is August (9.8 days).

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Average UV index in June
Deal Island, MD

Average UV index in June - Deal Island, MD
  • 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
Deal Island, MD

Average cloud cover in June - Deal Island, MD
  • Average cloud cover in June: 28

The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in June
Deal Island, MD

Average visibility in June - Deal Island, MD
  • 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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Deal Island, Maryland, USA

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