July weather forecast
Mountain Lake Park, MD

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Weather in July

July, the same as June, is another warm summer month in Mountain Lake Park, Maryland, with temperature in the range of an average high of 79.3°F (26.3°C) and an average low of 58.5°F (14.7°C).

Temperature

With its high average temperature of 79.3°F (26.3°C) and a low of 58.5°F (14.7°C), July is regarded as the warmest month.

Humidity

With an average relative humidity of 78%, July is the least humid month.

Rainfall

In July, the rain falls for 20.3 days. Throughout July, 3.23" (82mm) of precipitation is accumulated. Throughout the year, there are 185.9 rainfall days, and 35.16" (893mm) of precipitation is accumulated.

Snowfall

In Mountain Lake Park, snow does not fall in June through September.

Daylight

The average length of the day in July is 14h and 37min.
On the first day of July, sunrise is at 5:54 am and sunset at 8:48 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:30 pm EDT.

Sunshine

In July, the average sunshine is 9.7h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The daily high UV index of 5 during July translates into the following recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.

Frequently asked questions

What month is the hottest in Mountain Lake Park?

July brings the highest temperatures, with an average high of 79.3°F (26.3°C) and an average low of 58.5°F (14.7°C).

What are July temperatures?

In Mountain Lake Park, in July, the average high-temperature is 79.3°F (26.3°C), and the average low-temperature is 58.5°F (14.7°C).

What is the least humid month?

July is the least humid month, with an average relative humidity of 78%.

What is the average humidity in July?

In July, the average relative humidity is 78%.

How many days does it rain in July?

In Mountain Lake Park, in July, during 20.3 rainfall days, 3.23" (82mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall.

What is the average length of the day in July?

In July, the average day length is 14h and 37min.

What time are sunrise and sunset in July in Mountain Lake Park?

On the first day of July, sunrise is at 5:54 am and sunset at 8:48 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:30 pm EDT.

How many hours of sunshine does Mountain Lake Park have in July?

In Mountain Lake Park, the average sunshine duration in July is 9.7h.

When is the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 5.

How high is the UV index in July?

In July, the average daily maximum UV index in Mountain Lake Park, Maryland, is 5. A UV Index reading of 3 to 5 represents a moderate health threat 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 July
Mountain Lake Park, MD

Average temperature in July - Mountain Lake Park, MD
  • Average high temperature in July: 79.3°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in July: 58.5°F

The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).

Average pressure in July
Mountain Lake Park, MD

Average pressure in July - Mountain Lake Park, MD
  • Average pressure in July: 29.98"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in July
Mountain Lake Park, MD

Average wind speed in July - Mountain Lake Park, MD
  • Average wind speed in July: 5mph

The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in July
Mountain Lake Park, MD

Average humidity in July - Mountain Lake Park, MD
  • Average humidity in July: 78%

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is July (78%).

Average rainfall in July
Mountain Lake Park, MD

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

The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the least rainfall) is November (2.24").

Average rainfall days in July
Mountain Lake Park, MD

Average rainfall days in July - Mountain Lake Park, MD
  • Average rainfall days in July: 20.3 days

The month with the highest number of rainy days is May (22.3 days).
The month with the least rainy days is February (9.3 days).

Average snowfall in July
Mountain Lake Park, MD

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

The month with the highest snowfall is February (7.6").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Mountain Lake Park, MD

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

The month with the highest number of snowfall days is January (15.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Mountain Lake Park, MD

Average daylight in July / Average sunshine in July - Mountain Lake Park, 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 24min).

  • Average sunshine in July: 9h and 4min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in July
Mountain Lake Park, MD

Average sunshine days in July - Mountain Lake Park, MD
  • Average sunshine days in July: 8.1 days

The month with the most sunshine days is November (14.5 days).
The month with the least sunshine days is May (6.9 days).

Average UV index in July
Mountain Lake Park, MD

Average UV index in July - Mountain Lake Park, MD
  • Average UV index in July: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in July
Mountain Lake Park, MD

Average cloud cover in July - Mountain Lake Park, MD
  • Average cloud cover in July: 40

The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 40).

Average visibility in July
Mountain Lake Park, MD

Average visibility in July - Mountain Lake Park, MD
  • Average visibility in July: 5mi

The months with the highest visibility are March, April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February and September (4mi).

Mountain Lake Park, Maryland, USA

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