July weather forecast
Severna Park, MD

Weather in July

July, the same as June, is another warm summer month in Severna Park, Maryland, with temperature in the range of an average high of 85.6°F (29.8°C) and an average low of 70.7°F (21.5°C).

Temperature

The warmest month is July, with an average high-temperature of 85.6°F (29.8°C) and an average low-temperature of 70.7°F (21.5°C).

Heat index

The average heat index in July is computed to be a torrid 95.5°F (35.3°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'real feel', 'feels like', or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like activity, differences in body mass, height, and shape, pregnancy, and clothing affect individual temperature impact. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In Severna Park, the average relative humidity is 73%.

Rainfall

In July, in Severna Park, Maryland, the rain falls for 15.5 days. Throughout July, 3.23" (82mm) of precipitation is accumulated. Throughout the year, in Severna Park, there are 155.7 rainfall days, and 31.22" (793mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Severna Park.

Ocean temperature

In Severna Park, the average seawater temperature is 75.7°F (24.3°C).
Note: Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 75.7°F (24.3°C) water may be enjoyable. (FYI: The official water temperature required for the Olympic swimming competition is 77°F (25°C) to 82.4°F (28°C).)

Daylight

The average length of the day in Severna Park is 14.6h.

Sunshine

July has the most sunshine of the year in Severna Park, with an average of 10.9h of sunshine.

UV index

Months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 6 in July interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
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FAQ

What is the warmest month in Severna Park?

July is the warmest month in Severna Park, with an average high-temperature of 85.6°F (29.8°C) and an average low-temperature of 70.7°F (21.5°C).

What is the temperature in July in Severna Park?

In Severna Park, Maryland, in July, the average high-temperature is 85.6°F (29.8°C), and the average low-temperature is 70.7°F (21.5°C). In July, the average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 95.5°F (35.3°C).

What is the average humidity in July in Severna Park?

The average relative humidity in July in Severna Park is 73%.

How many days does it rain in July in Severna Park?

In Severna Park, in July, it is raining for 15.5 days, with typically 3.23" (82mm) of accumulated precipitation.

When it does not snow in Severna Park?

In Severna Park snow does not fall in May through October.

What is the water temperature in July in Severna Park?

In Severna Park, the average seawater temperature in July is 75.7°F (24.3°C). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 75.7°F (24.3°C) water may be enjoyable.

What is the average length of the day in July in Severna Park?

In July, the average length of the day is 14.6h.

What month has the most sunshine in Severna Park?

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

How long on average sun shines in July in Severna Park?

The average sunshine in July in Severna Park is 10.9h.

What are the months with the highest UV index in Severna Park?

Months with the highest UV index in Severna Park are May through August, with an average maximum UV index of 6.

How high is the UV index in July in Severna Park?

In Severna Park, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV rays.

Average temperature in July
Severna Park, MD

Average temperature in July - Severna Park, MD
  • Average high temperature in July: 85.6°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (39.6°F).

  • Average low temperature in July: 70.7°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

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Average pressure in July
Severna Park, MD

Average pressure in July - Severna Park, MD
  • Average pressure in July: 29.97"

The month with the highest atmospheric pressure is November (30.14").
The month with the lowest atmospheric pressure is June (29.94").

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Average wind speed in July
Severna Park, MD

Average wind speed in July - Severna Park, MD
  • Average wind speed in July: 6mph

The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in July
Severna Park, MD

Average humidity in July - Severna Park, MD
  • Average humidity in July: 73%

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

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Average rainfall in July
Severna Park, MD

Average rainfall in July - Severna Park, MD
  • Average rainfall in July: 3.23"

The wettest month (with the highest rainfall) is August (3.54").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in July
Severna Park, MD

Average rainfall days in July - Severna Park, MD
  • Average rainfall days in July: 15.5 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is November (9.4 days).

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Average snowfall in July
Severna Park, MD

Average snowfall in July - Severna Park, MD
  • Average snowfall in July: 0"

The month with the highest snowfall is January (2.05").
Months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Severna Park, MD

Average snowfall days in July - Severna Park, MD
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (4.4 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature in July
Severna Park, MD

Average sea temperature in July - Severna Park, MD
  • Average sea temperature in July: 75.7°F

The best month for swimming (with the highest average sea temperature) is August (77.5°F).
The coldest month (with the lowest average sea temperature) is February (44.5°F).

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Average daylight in July /
Average sunshine in July
Severna Park, MD

Average daylight in July / Average sunshine in July - Severna Park, MD
  • Average daylight in July: 14.6h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in July: 10.9h

The month with the most sunshine is July (Average sunshine: 10.9h).
The month with the least sunshine is February (Average sunshine: 5.1h).

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Average sunshine days in July
Severna Park, MD

Average sunshine days in July - Severna Park, MD
  • Average sunshine days in July: 13.8 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in July
Severna Park, MD

Average UV index in July - Severna Park, MD
  • Average UV index in July: 6

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, November and December (UV index 2).

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Average cloud cover in July
Severna Park, MD

Average cloud cover in July - Severna Park, MD
  • Average cloud cover in July: 28

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
Severna Park, MD

Average visibility in July - Severna Park, MD
  • Average visibility in July: 6mi

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

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