July weather forecast
Selby Beach, MD

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Weather in July

July, like June, in Selby Beach, Maryland, is a moderately hot summer month, with an average temperature fluctuating between 84.7°F (29.3°C) and 72°F (22.2°C).

Temperature

July, with an average high of 84.7°F (29.3°C) and a low of 72°F (22.2°C), signifies the warmest month of the year.

Heat index

The average heat index in July is estimated at a hot 93.2°F (34°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Heat index determinations are made taking into account the shade and light air movements. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

The average relative humidity in July in Selby Beach, Maryland, is 74%.

Rainfall

In July, the rain falls for 14.3 days. Throughout July, 1.54" (39mm) of precipitation is accumulated. In Selby Beach, during the entire year, the rain falls for 120.4 days and collects up to 10.47" (266mm) of precipitation.

Snowfall

In Selby Beach, snow does not fall in April through October.

Daylight

The average length of the day in July in Selby Beach, Maryland, is 14h and 35min.
On the first day of the month, sunrise is at 5:44 am and sunset at 8:35 pm. On the last day of July, sunrise is at 6:06 am and sunset at 8:18 pm EDT.

Sunshine

The month with the most sunshine is July, with an average of 10.8h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.
Note: A maximum daily UV index of 6 during July morphs into the following directions:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
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Frequently asked questions

What is the hottest time of year in Selby Beach?

July registers as the month with the average highest temperatures, reaching 84.7°F (29.3°C) at its peak and 72°F (22.2°C) at the lowest.

Is it hot in Selby Beach during July?

July temperatures vary between a high-temperature of 84.7°F (29.3°C) and a low-temperature of 72°F (22.2°C). In July, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, is estimated at 93.2°F (34°C).

What is the average humidity in July in Selby Beach?

In Selby Beach, Maryland, the average relative humidity in July is 74%.

How much does it rain in Selby Beach in July?

In Selby Beach, in July, during 14.3 rainfall days, 1.54" (39mm) of precipitation is typically accumulated.

When it does not snow in Selby Beach?

In Selby Beach, snow does not fall in April through October.

What is the average length of the day in July in Selby Beach?

The average day length in July in Selby Beach is 14h and 35min.

When are sunrise and sunset in July in Selby Beach?

In July, on the first day of the month, sunrise is at 5:44 am and sunset at 8:35 pm. On the last day of the month, in Selby Beach, Maryland, sunrise is at 6:06 am and sunset at 8:18 pm EDT.

What month has the most sunshine in Selby Beach?

With an average of 10.8h of sunshine, July has the most sunshine of the year in Selby Beach, Maryland.

How many hours of sunshine does Selby Beach have in July?

The average sunshine duration in July in Selby Beach is 10.8h.

When is the highest UV index in Selby Beach?

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

What is the UV index reading in July in Selby Beach?

In Selby Beach, Maryland, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to 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 July
Selby Beach, MD

Average temperature in July - Selby Beach, MD
  • Average high temperature in July: 84.7°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (40.3°F).

  • Average low temperature in July: 72°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

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Average pressure in July
Selby Beach, MD

Average pressure in July - Selby Beach, MD
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in July
Selby Beach, MD

Average wind speed in July - Selby Beach, MD
  • Average wind speed in July: 6.6mph

The windiest month (with the highest average wind speed) is January (10mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

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Average humidity in July
Selby Beach, MD

Average humidity in July - Selby Beach, MD
  • Average humidity in July: 74%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January, March, April and November (72%).

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Average rainfall in July
Selby Beach, MD

Average rainfall in July - Selby Beach, MD
  • Average rainfall in July: 1.54"

The wettest month (with the highest rainfall) is August (1.69").
The driest month (with the least rainfall) is January (0.47").

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Average rainfall days in July
Selby Beach, MD

Average rainfall days in July - Selby Beach, MD
  • Average rainfall days in July: 14.3 days

The months with the highest number of rainy days are July and August (14.3 days).
The month with the least rainy days is November (5.3 days).

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Average snowfall in July
Selby Beach, MD

Average snowfall in July - Selby Beach, MD
  • Average snowfall in July: 0"

The month with the highest snowfall is January (0.67").
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
Selby Beach, MD

Average snowfall days in July - Selby Beach, MD
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (2.5 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 July /
Average sunshine in July
Selby Beach, MD

Average daylight in July / Average sunshine in July - Selby Beach, MD
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in July: 10h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in July
Selby Beach, MD

Average sunshine days in July - Selby Beach, MD
  • Average sunshine days in July: 13.9 days

The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is August (13.8 days).

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Average UV index in July
Selby Beach, MD

Average UV index in July - Selby Beach, 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, February and December (UV index 2).

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Average cloud cover in July
Selby Beach, MD

Average cloud cover in July - Selby Beach, MD
  • Average cloud cover in July: 28

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in July
Selby Beach, MD

Average visibility in July - Selby Beach, 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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Selby Beach, Maryland, USA

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