July weather forecast
Deal Island, MD

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Weather in July

July, the same as June, is a moderately hot summer month in Deal Island, Maryland, with an average temperature varying between 84.2°F (29°C) and 72.3°F (22.4°C).

Temperature

Deal Island, Maryland, witnesses the warmest weather in July, with temperatures averaging a high of 84.2°F (29°C) and a low of 72.3°F (22.4°C).

Heat index

The average heat index in July is computed to be a hot 93.2°F (34°C). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

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

Rainfall

In Deal Island, during July, the rain falls for 18.1 days and regularly aggregates up to 3.19" (81mm) of precipitation. Throughout the year, in Deal Island, there are 158.7 rainfall days, and 30.35" (771mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In July, the average length of the day in Deal Island is 14h and 31min.
On the first day of July, sunrise is at 5:44 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:14 pm EDT.

Sunshine

The month with the most sunshine in Deal Island is July, with an average of 10.9h of sunshine.

UV index

The months with the highest UV index in Deal Island are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A daily maximum UV index of 6 in July translates into the following instructions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
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Frequently asked questions

What part of the year is the hottest in Deal Island?

July is the month that records the highest temperatures, with averages ranging from a high of 84.2°F (29°C) to a low of 72.3°F (22.4°C).

How hot does it get in Deal Island in July?

During July, Deal Island experiences an average high-temperature of 84.2°F (29°C) and a low-temperature of 72.3°F (22.4°C). In July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 93.2°F (34°C).

What is the average humidity in July in Deal Island?

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

How much does it rain in Deal Island in July?

In Deal Island, Maryland, in July, it is raining for 18.1 days, with typically 3.19" (81mm) of accumulated precipitation.

When it does not snow in Deal Island?

April through October are months without snowfall in Deal Island.

How many hours of daylight does Deal Island have in July?

The average day length in July is 14h and 31min.

What time are sunrise and sunset in July in Deal Island?

In July, on the first day of the month, sunrise is at 5:44 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:14 pm EDT.

What month has the most sunshine in Deal Island?

July has the most sunshine of the year in Deal Island, with an average of 10.9h of sunshine.

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

The average sunshine duration in July in Deal Island, Maryland, is 10.9h.

When is the highest UV index in Deal Island?

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

What is the UV index intensity in July in Deal Island?

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

Average temperature in July - Deal Island, MD
  • Average high temperature in July: 84.2°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 July: 72.3°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 July
Deal Island, MD

Average pressure in July - Deal Island, MD
  • Average pressure in July: 29.97"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 July
Deal Island, MD

Average wind speed in July - Deal Island, MD
  • Average wind speed in July: 7.2mph

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 July
Deal Island, MD

Average humidity in July - Deal Island, MD
  • Average humidity in July: 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 July
Deal Island, MD

Average rainfall in July - Deal Island, MD
  • Average rainfall in July: 3.19"

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 July
Deal Island, MD

Average rainfall days in July - Deal Island, MD
  • Average rainfall days in July: 18.1 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 July
Deal Island, MD

Average snowfall in July - Deal Island, MD
  • Average snowfall in July: 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 July
Deal Island, MD

Average snowfall days in July - Deal Island, MD
  • Average snowfall days in July: 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 July /
Average sunshine in July
Deal Island, MD

Average daylight in July / Average sunshine in July - Deal Island, MD
  • Average daylight in July: 14h and 3min

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 July: 10h and 5min

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 July
Deal Island, MD

Average sunshine days in July - Deal Island, MD
  • Average sunshine days in July: 10.3 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 July
Deal Island, MD

Average UV index in July - Deal Island, MD
  • Average UV index in July: 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 July
Deal Island, MD

Average cloud cover in July - Deal Island, MD
  • Average cloud cover in July: 26

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 July
Deal Island, MD

Average visibility in July - Deal Island, MD
  • Average visibility in July: 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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