July weather forecast
Patuxent Palisades, MD

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Weather in July

July, the same as June, is another warm summer month in Patuxent Palisades, Maryland, with an average temperature varying between 71.2°F (21.8°C) and 84.7°F (29.3°C).

Temperature

With average high temperatures of 84.7°F (29.3°C) and lows of 71.2°F (21.8°C), July is the warmest month.

Heat index

Throughout July, the heat index is calculated to be a tropical 93.2°F (34°C). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', determines the feeling of heat when you account for the relative humidity. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.

Humidity

In Patuxent Palisades, the average relative humidity in July is 74%.

Rainfall

In Patuxent Palisades, in July, it is raining for 15.3 days, with typically 1.65" (42mm) of accumulated precipitation. Throughout the year, in Patuxent Palisades, there are 127.2 rainfall days, and 11.85" (301mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Patuxent Palisades, Maryland.

Daylight

In Patuxent Palisades, the average length of the day in July is 14h and 34min.
On the first day of the month, sunrise is at 5:45 am and sunset at 8:35 pm. On the last day of July, in Patuxent Palisades, Maryland, sunrise is at 6:07 am and sunset at 8:18 pm EDT.

Sunshine

With an average of 10.9h of sunshine, July has the most sunshine of the year in Patuxent Palisades.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In July, the UV index of 6 transforms into the following advice:
Fend off overexposure. Sun protection is vital. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Updated: Feb 12, 2024 | Published by: Weather U.S. | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the hottest time of year in Patuxent Palisades?

With its average high temperature of 84.7°F (29.3°C) and a low of 71.2°F (21.8°C), July is regarded as the warmest month.

How hot is July in Patuxent Palisades?

The high-temperature during July is 84.7°F (29.3°C) and the low-temperature is 71.2°F (21.8°C). In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 93.2°F (34°C).

What is the average humidity in July in Patuxent Palisades?

In Patuxent Palisades, the average relative humidity in July is 74%.

How many days does it rain in July in Patuxent Palisades?

In Patuxent Palisades, Maryland, during July, the rain falls for 15.3 days and regularly aggregates up to 1.65" (42mm) of precipitation.

When it does not snow in Patuxent Palisades?

April through October are months without snowfall in Patuxent Palisades.

How many hours of daylight does Patuxent Palisades have in July?

In Patuxent Palisades, the average day length in July is 14h and 34min.

When is the sunrise / sunset in July in Patuxent Palisades?

In July, on the first day of the month, sunrise is at 5:45 am and sunset at 8:35 pm. On the last day of the month, in Patuxent Palisades, Maryland, sunrise is at 6:07 am and sunset at 8:18 pm EDT.

What month has the most sunshine in Patuxent Palisades?

With an average of 10.9h of sunshine, July has the most sunshine of the year in Patuxent Palisades, Maryland.

How long on average sun shines in July in Patuxent Palisades?

In July, the average sunshine duration in Patuxent Palisades is 10.9h.

When is the highest UV index in Patuxent Palisades?

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

How high is the UV index in July in Patuxent Palisades?

In Patuxent Palisades, Maryland, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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
Patuxent Palisades, MD

Average temperature in July - Patuxent Palisades, 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 (40.5°F).

  • Average low temperature in July: 71.2°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (30°F).

Average pressure in July
Patuxent Palisades, MD

Average pressure in July - Patuxent Palisades, 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).

Average wind speed in July
Patuxent Palisades, MD

Average wind speed in July - Patuxent Palisades, MD
  • Average wind speed in July: 6.4mph

The windiest month (with the highest average wind speed) is March (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).

Average humidity in July
Patuxent Palisades, MD

Average humidity in July - Patuxent Palisades, 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 and November (72%).

Average rainfall in July
Patuxent Palisades, MD

Average rainfall in July - Patuxent Palisades, MD
  • Average rainfall in July: 1.65"

The wettest month (with the highest rainfall) is August (1.93").
The driest month (with the least rainfall) is January (0.51").

Average rainfall days in July
Patuxent Palisades, MD

Average rainfall days in July - Patuxent Palisades, MD
  • Average rainfall days in July: 15.3 days

The month with the highest number of rainy days is August (15.6 days).
The month with the least rainy days is November (5.9 days).

Average snowfall in July
Patuxent Palisades, MD

Average snowfall in July - Patuxent Palisades, MD
  • Average snowfall in July: 0"

The month with the highest snowfall is January (0.55").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in July
Patuxent Palisades, MD

Average snowfall days in July - Patuxent Palisades, MD
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (2.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in July /
Average sunshine in July
Patuxent Palisades, MD

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

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 July: 10h and 5min

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

Average sunshine days in July
Patuxent Palisades, MD

Average sunshine days in July - Patuxent Palisades, MD
  • Average sunshine days in July: 12.8 days

The month with the most sunshine days is November (22.6 days).
The month with the least sunshine days is August (12.5 days).

Average UV index in July
Patuxent Palisades, MD

Average UV index in July - Patuxent Palisades, 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).

Average cloud cover in July
Patuxent Palisades, MD

Average cloud cover in July - Patuxent Palisades, MD
  • Average cloud cover in July: 27

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in July
Patuxent Palisades, MD

Average visibility in July - Patuxent Palisades, 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).

Patuxent Palisades, Maryland, USA

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